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R&S FSW User Manual

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1. ccccscecssseesseeseeeeeeeeeeeeeeseeeseneseeneseenees 590 General Network SettingsS ccoocccoconnccocncoconnccnnnonannconnnnnnnnnnonannonanononnnnnnannnnnnonnss 590 GPIB Stud Serra EA E E EE eae deve AE EEA EAE E EER 592 COMPAUDINTY SSUINOS s scciisictienhanisissetundus o iii ltda airis 594 Di APA A e A o OO 597 How to Set Up a Network and Remote Control ooccoccconcoccconcocnconcocnconronaronnnnns 598 How to Configure a Network ooocccocccccccncccccnconcnonocnnonnnnonncnnnnnnnnnnnnnnnrnnnnnnnnnnnnnonnnnnnnnos 599 How to Operate the Instrument Without a Network oocccccocccccoccnccoccnononcncnononononoos 605 How to Log on to the Netwolk cccccccsssccseeeecseeseseceseceseeccueeseusesesenseeseueessesenseees 605 How to Share Directories only with Microsoft Networks ooocccoccccocncoocionononooo 607 How to Set Up Remote DesktoOp occcoccccccccocncccnoconccncnoncnocnnononnonnnnonnnonancnnnnonanonanos 608 How to Start a Remote Control Session from a PC oooooconccccoccccnnocnconncnnnnacncnncnnnoncnnnns 615 How to Return to Manual OperatiON cooccccoccccoccncoccccccnononcnconncnnnnonnnnconcnonannconcnnonons 616 Remote COMMANOS cocccocnccnoconoconoconaconancnnononnrnnnnnnarenarenarenarenarenanenanens 617 Conventions used in SCPI Command DescriptiONS ccoccccnconccnncccnconcconcnancnnnnnnns 617 COMMON IS cren ca san aaahn neem a E ES 618 COMMON Commands sisane EEan Ea a
2. 2 Welcome to the R amp S FSW The R amp S FSW is a new high performance R amp S FSW signal and spectrum analyzer developed to meet demanding customer requirements Offering low phase noise wide analysis bandwidth and straightforward and intuitive operation the analyzer makes measurements fast and easy This user manual contains a description of the functionality that the instrument provides including remote control operation The latest version is available for download at the product homepage http www2 rohde schwarz com product FSW html R amp S FSW 3 1 Getting Started Preparing for Use Getting Started Note the following chapters are identical to those in the printed R amp S FSW Getting Started manual e Preparing TOUS o etencceics ossawc sais Sogns ocies vacua sais neapeiacicbeudeietencudesseleasetdeudeboasaeeoe 18 ON TOM cate tai 34 o Trying Out the INSITE ci aid 51 e Operating the INStUINMSNE csi 66 Preparing for Use i retar e N E pai 18 e Windows Operating SySteM ccoonccconcccccconccconnccnnnnnonanonononononannnonannnnnnnnnnnannnenanenss 24 e Connecting USB DEVICES escciinaretandi ida 27 e Connecting an External INONION cobcomosisinic irc iria 28 e Setting Up a Network LAN Connection ccccccccssecceseeceseesensecsuseesaeessaeessaeeess 29 e Configuring the Initial Instrument Settings ccoooncoooncoccnccoonccnonocncncnnanonannnos 33 Putting into Operation
3. 1 Switch to the Index tab 2 Tap the Keyboard icon besides the entry field 3 Enter the first characters of the keyword you are interested in The entries containing these characters are displayed 4 Double tap the suitable index entry The View tab with the corresponding help topic is displayed To search topics for a text string 1 Switch to the Search tab 2 Tap the Keyboard icon besides the entry field 3 Enter the string you want to find If you enter several strings with blanks between topics containing all words are found same as AND operator For advanced search consider the following e To find a defined string of several words enclose it in quotation marks For example a search for trigger qualification finds all topics with exactly trigger User Manual 1173 9411 02 13 85 R amp S FSW Getting Started 3 4 7 3 4 7 1 3 4 7 2 Operating the Instrument qualification A search for trigger qualification finds all topics containing the words trigger and qualification e Use Match whole word and Match case to refine the search e Use operators AND OR and NOT To close the Help window gt Tap the Close icon in the upper right corner of the help window Or Press the ESC key on the front panel Remote Control In addition to working with the R amp S FSW interactively located directly at the instrument itis also possible to operate and control it from a remote P
4. This section describes the basic steps to be taken when setting up the R amp S FSW for the first time Risk of injury and instrument damage The instrument must be used in an appropriate manner to prevent electric shock fire personal injury or damage e Do not open the instrument casing e Read and observe the Basic Safety Instructions at the beginning of this manual or on the documentation CD ROM in addition to the safety instructions in the following sections Notice that the data sheet may specify additional operating conditions Risk of instrument damage Note that the general safety instructions also contain information on operating conditions that will prevent damage to the instrument The instrument s data sheet may contain additional operating conditions User Manual 1173 9411 02 13 18 R amp S FSW a Getting Started Preparing for Use Risk of electrostatic discharge Protect the work area against electrostatic discharge to avoid damage to electronic com ponents in the modules For details refer to the safety instructions at the beginning of this manual Risk of instrument damage during operation An unsuitable operating site or test setup can cause damage to the instrument and to connected devices Ensure the following operating conditions before you switch on the instrument e All fan openings are unobstructed and the airflow perforations are unimpeded The minimum distance from the w
5. Electrical safety If the information on electrical safety is not observed either at all or to the extent necessary electric shock fire and or serious personal injury or death may occur 1 Prior to switching on the product always ensure that the nominal voltage setting on the product matches the nominal voltage of the AC supply network If a different voltage is to be set the power fuse of the product may have to be changed accordingly In the case of products of safety class with movable power cord and connector operation is permitted only on sockets with a protective conductor contact and protective conductor Intentionally breaking the protective conductor either in the feed line or in the product itself is not permitted Doing so can result in the danger of an electric shock from the product If extension cords or connector strips are implemented they must be checked on a regular basis to ensure that they are safe to use If there is no power switch for disconnecting the product from the AC supply network or if the power switch is not suitable for this purpose use the plug of the connecting cable to disconnect the product from the AC supply network In such cases always ensure that the power plug is easily reachable and accessible at all times For example if the power plug is the disconnecting device the length of the connecting cable must not exceed 3 m Functional or electronic switches are not suitable for providing disconn
6. Make sure not to discard the box and packing material User Manual 1173 9411 02 13 19 R amp S FSW 3 1 1 2 3 1 1 3 Getting Started Preparing for Use Packing material Retain the original packing material If the instrument needs to be transported or shipped at a later date you can use the material to protect the control elements and connectors Risk of damage during transportation and shipment Insufficient protection against mechanical and electrostatic effects during transportation and shipment can damage the instrument e Always make sure that sufficient mechanical and electrostatic protection is provided e When shipping an instrument the original packaging should be used If you do not have the original packaging use sufficient padding to prevent the instrument from moving around inside the box Pack the instrument in antistatic wrap to protect it from electrostatic charging e Secure the instrument to prevent any movement and other mechanical effects during transportation The carrying handles at the front and side of the casing are designed to lift or carry the instrument Do not apply an excessive external force to the handles Observe the information on transporting heavy instruments in the basic safety instructions included at the front of the printed manual and on the supplied CD ROM Accessory List The instrument comes with the following accessories e Power cable e Getting Star
7. R amp S FSW Getting Started Operating the Instrument IF OVLD Overload of the IF signal path after the input mixer e Increase the reference level INPUT OVLD The signal level at the RF input connector exceeds the maximum The RF input is disconnected from the input mixer to protect the device In order to re enable measurement decrease the level at the RF input connector and reconnect the RF input to the mixer input LOUNL Error in the instrument s frequency processing hardware was detected Instrument was set to an external reference but no signal was detected on the reference input OVEN OCXO reference frequency option R amp S FSW B4 has not yet reached its operating temperature The message usually disappears a few minutes after power has beeen switched on OVLD Overload of the input signal path after the input mixer only when RF INPUT path is NOT used e g for input from the Digital Baseband Interface R amp S FSW B17 or the Analog Baseband Interface R amp S FSW B71 e Reduce the input level PLL UNLOCK For Digital Baseband Interface R amp S FSW B17 only Error in digital 1 Q input data For details on the Digital Baseband Interface R amp S FSW B17 see the R amp S FSW I Q Analyzer User Manual RF OVLD Overload of the input mixer e Increase the RF attenuation for RF input e Reduce the input level for digital input UNCAL One of the following conditions applies Correction data has been switched off No corre
8. co 00U CO CO EA 54 Activating Additional Measurement ChamnelS ccooonncccocncccoconccocnnnononnnononononanoncnanons 56 Performing Sequential Measurements cccoconccconnccocnncoconononanocnnanononannonannccnannnss 59 Setting and MOVING a MArkeF o ociosa india dara 59 Displaying a Marker Peak LlSL cooioniconacnnain acc a a tanda 61 Pd AAA e 0 O A 62 O ics gree A E P AE A E auecsseater 64 Printing and Saving ia 66 3 3 1 Measuring a Basic Signal We will start out by measuring a simple sinus wave using the internal calibration signal as the input To display the internal 64 MHz calibration signal 1 2 3 4 5 Press the PRESET key to start out in a defined instrument configuration Press the SETUP key on the front panel Tap the Service softkey Tap the Calibration Signal tab Tap the Calibration Frequency RF option Leave the frequency at the default 64 MHz with a narrowband spectrum The calibration signal is now sent to the RF input of the R amp S FSW By default a continuous frequency sweep is performed so that the spectrum of the calibration signal is now displayed in the standard level versus frequency diagram User Manual 1173 9411 02 13 52 R amp S FSW Getting Started E Trying Out the Instrument MultiView Spectrum Ref Level 0 00 dm Att i0 de SWI f I Frequency Sweep Fig 3 4 Calibration signal as RF input Instrument warmup time Note that the instrument requires an
9. 2 4 9 2 0 9 2 6 9 2 1 9 2 8 9 3 9 3 1 9 3 2 9 3 3 9 3 4 9 4 9 4 1 9 4 2 ING ING Me FOCUS sosa dado ata 76 Cl e e E OA 76 Displaying AA e OE EU OO AAA 78 ii e o OOO II 84 Remote CONT Ol escriure or 86 Applications and Operating Modes coocconcocccccconcconconcccnconccnnronnnnnnas 88 A ne 89 Available ADOC AUIONN Sn ea 89 Selecting the Operating Mode oocoonccccccicnncconccconcoconnaconanrconanonannnnnrnonannnnanrenanrenanrnnans 94 Starting an ADPICAtION seccion cece cideeetpiecsuceusuecaseccastcceuenetabenenenceaentenecieveccnense 95 Running a Sequence of MeaSureMments ccceeeeeeeeeeeeeeeeeseeseeneeeenenseseesaeeenseneeees 96 The Sequencer COnce pt cccceccccscccseeeceeeceeeeseeeseueesecessueeseesegeeseeeseeeesseesseeeseeesaaees 96 Sequencer Send Said 98 How to Set Up the SequenCer cccoccncccnnccccnccccccconnononcononnnnnnnonnnnonnnnonnnnnnnnnnnnnnnnnnnnnnnnnanenss 99 Mesas CE CUI GIVES pta 101 Available Measurement FUNCTIONS ccccccceeeeeeeeeeeeeeeeeeeeeeeeeneseeeeeeneseeeeseneseenenens 101 Channel Power and Adjacent Channel Power ACLR Measurement 106 About Channel Power MeasSureme nts cccseccceecesneeeeeeeeneeeeeeeeeeeeseeeeseeeeaeesaeeees 106 Channel Power ResSultS ccoooocccooccoccocnocococonononococonononannnonannnonononononnnonannnenonannnns 107 Channel Power BASICS essiri a a 109 Channel Power ConfiguUratiON occccocnccocnnccc
10. 3 Conventions Used in the Documentation 1 3 1 Typographical Conventions The following text markers are used throughout this documentation Graphical user interface ele All names of graphical user interface elements on the screen such as dia ments log boxes menus options buttons and softkeys are enclosed by quota tion marks KEYS Key names are written in capital letters File names commands File names commands coding samples and screen output are distin program code guished by their font Input to be entered by the user is displayed in italics Links that you can click are displayed in blue font References to other parts of the documentation are enclosed by quotation marks 1 3 2 Conventions for Procedure Descriptions When describing how to operate the instrument several alternative methods may be available to perform the same task In this case the procedure using the touchscreen is User Manual 1173 9411 02 13 15 Conventions Used in the Documentation described Any elements that can be activated by touching can also be clicked using an additionally connected mouse The alternative procedure using the keys on the instru ment or the on screen keyboard is only described if it deviates from the standard oper ating procedures The term select may refer to any of the described methods i e using a finger on the touchscreen a mouse pointer in the display or a key on the instrument or on a keyboard
11. 5 5 7 6 5 7 7 5 7 8 5 8 5 8 1 5 8 2 5 8 3 5 8 4 5 8 5 OBW ONG FAO 9 IAN POU Po EEA a E i aa a aaa 161 How to Determine the Occupied Bandwidth ocoocccocccccccconcconccocococonanocacnnncnnnnns 163 Measurement ExamMple ocooccoccccoccconoconocononononnnnonocononanonanonanonnnonnnonnnnanonanenaninanennnnnnos 163 Spectrum Emission Mask SEM Measurement ccccccceeseeeeeeeeeeeeeeeesneenenenees 164 About the Measurement cccccccccssecseseecenceceecessececseeseeeseeeesaseeseeeeseneenseeseueeseass 164 MONG AN RADICA ON Sopas 165 SENUR UN S opc od 165 Sa E e ee en E A EE T T 167 SEM CONQUE Oca ce darted satya Ensa e eea TOANE aa EENEN beret atin EEEE SENEE EA 173 How to Perform a Spectrum Emission Mask Measurement cceeceeeeeeeeeeeeeees 185 Reference SEM File DescriptiONS ccoocccconccocccocnoccnnconononnnconconcnonononannonnnonanenanos 189 Spurious Emissions MeasSureme nt cccsccceeceeeceeeeeeeeneeeeeceeeeneeeeseneseneeeeseneaeees 195 About the Measurement ccccceccsseecseeceececeecessececseceeseeeseeeceseeseeeesnsenseesegeeseaes 196 Spurious Emissions Measurement ResSultS ooccococncconnccocnconcncccnnnonononnnononncnonnnos 196 Spurious EMISSIONS BASICS acordado ici 197 Spurious Emissions Measurement Configuration ccccccceseeecseeeeeeeeeaeeeeeeeeseeeeees 199 How to Perform a Spurious Emissions MeasureMent occ
12. A Windows displays the Windows Start menu and task bar L la Open opens a file from the instrument Save Recall menu Store stores data on the instrument Save Recall menu Print defines print settings Print menu Undo reverts last operation Redo repeats previously reverted operation Selection mode the cursor can be used to select and move markers in a zoomed display User Manual 1173 9411 02 13 36 R amp S FSW Getting Started Instrument Tour Ce e Zoom mode displays a dotted rectangle in the diagram that can be expanded to define the zoom area Multiple zoom mode multiple zoom areas can be defined for the same diagram Zoom off displays the diagram in its original size SmartGrid activates SmartGrid mode to configure the screen layout Sequencer opens the Sequencer menu to perform consecutive measurements Help Select allows you to select an object for which context specific help is displayed Analysis line MSRA mode only opens a dialog box to display and position an analysis line in MSRA measurements see R amp S FSW MSRA User Manual Help displays context sensitive help topic for currently selected element Print immediately prints the current display screenshot as configured In SmartGrid mode only ES Exit SmartGrid mode Softkeys Softkeys are virtual keys provided by the software Thus more functions can be provided than those that can be accessed directly
13. Configuring Bandwidth and Sweep SettidgS cooocccconnccconnconcnnoncnnonacnnnncnnoncnnonanonos 767 Configuring the Vertical Axis Amplitude Scaling ooocccoonnccoonncoocccnoncnnnnannnos 774 Configuring Triggered and Gated MeasuremMentS cocccoccccccnccccncconnonononaninnnnonanononons 781 Adjusting Settings Automatically ccooocccconccconcccnoccnonncononanocononononcncnnnnonnnnnnnnnons 792 Configuring the Data Input and OutpUt oocccocccccncnccnccconcnccncononcnnnnonnnncnnonnncnncnnoncnnnanonns 795 Analyzing Measurements BASIiCS ooccconnniconiciconncoccnnoncnncnnancnnnnrnnnnnrrnanroranarenannnennns 838 ZOOMING into the DISDIAY woaiceeevcsrevertisectiwsicancdinceteweucrscveneeudtunneuenendewdieseunasond ii ii tai 838 Configuring the Trace Display and Retrieving Trace Dalta cccconncccnnnccoccnccncnncnncnnos 840 Working with Markers cccccccsseccceeeeceeeeeeeeeeeeeeeeeeeseeeeeeeeeeeeeseeeseeessueeseeeessesesuseseass 855 Configuring Display and Limit LiM6S ccooooncccncccnnocnncnonncnncnnnnncononanncnnncnonnnnnonanonnss 893 Managing Settings and ResSultS coonccccnnccicncnccoconococnronnnnrocnnnnnnnnronnnnnrnnanrerananennanos 905 General Data Storage and Loading COMMANGG cccccecseeeeeeeeeseeeeeaeeeeaeeeeseeeeas 906 Selecting the Items to Store cooocccoooncccocnccccnnccoconocanncnnnnnnnnnnnonnnnonnnnnonannnnnnnnonananons 912 Storing and Loading Instrum
14. Gated Measureme i1 ccccccceeeceeeeeeeeeeeeees 391 How to Output a Trigger SIONAl ic sccccscniadnscsdoradadsiavatndadaddousdunedaddenstusudd enanitos ici 393 Adjusting Settings Automatically ooonncccnnncccnnniconnnccocnnocnnaronanaronnnnnnnnnnornnrnnnnaronanas 394 Common Analysis and Display Functions sccceeeeeeeeeeeeeees 397 Result Display ConfiguratiON oooccccoonnncccononcnconancnnennnnenennnnrnnnnanernnnnnrrnnanarerenanrennnas 397 Basic Evaluation Metnod c ccccscsscesssecessserecsserseeseneasaccneserensserenaaeeeasenensserenenenenes 397 How to Select an Evaluation Metho0d ooocccoocccccocccconoccnnnnccncnnncnnnnnnnncnnaconnnncinonancnnons 399 User Manual 1173 9411 02 13 7 R amp S FSW Contents 7 2 7 2 1 7 2 2 7 2 3 7 3 7 3 1 7 3 2 7 3 3 7 4 7 4 1 7 4 2 7 4 3 7 4 4 7 5 7 5 1 7 5 2 7 5 3 7 5 4 8 2 1 8 2 2 8 2 3 8 3 8 3 1 8 3 2 8 3 3 8 3 4 8 4 8 4 1 8 4 2 ZOOMEG DIS PIS aE 400 Single Zoom Versus Multiple Z00M ccoooccccocnccconnconcnnnocononcnonnncnonncnnoncnnnnnnnnnannnnanons 400 LOOM UNC A e OI 401 How to Zoom Into a DiagraIM ooocococncocnconcccncnnnonnnncnnonnnoncnnnnnnoncnonnnnonnnnnrnnnnnnonnnrnnnnnnnos 403 Trace Configura Oroso 405 Basics on Setting UP TTACeS ooccccooccccocnccoonconcnnoncnnononcnnnnnonnnnnnnnnnnnenannnnnnnonannnennnnons 405 Trace GC ONMOULAU Oracion ii iii tae 417 How to Configure TRACES sucreries Ea E Eaa
15. MeasureMent oonconnconcconccncconoconoconanonononanoncnnanonanenarenarenanenans 242 5 11 1 About the Me aSure ME diciones 242 5 11 2 AM Modulation Depth ResultS occoocccocncconoconocccncncncncncnnnnonononcnnncnonononanonarenanonanos 242 5 11 3 AM Modulation Depth ConfiguratiON ooccccoonccoccncoccncnncnconncnonocononcnnoncnonnnnnnnanonnnnnns 243 5 11 4 Optimizing and Troubleshooting the MeasureMent ccooccccoonccccnnccnncncncnnccnnononannnnonnos 244 5 11 5 How to Determine the AM Modulation Depth ocoooncocncocccocccccncconcncncononnccnonanonons 245 5 12 Basic MeaSureMeES noria iaa cndedernnsncecxiuddsandaceiaiwosasnaramcnawescswonineaimecenconss 245 5 12 1 How to Perform a Basic Sweep MeasureMent ooccocccocncccncccccccnconncoononcncnnnnonnonanenanonos 245 5 12 2 Measurement Example Measuring Levels at Low S N RatiOS oocococncooncooo 246 5 13 Electromagnetic Interference EMI Measurement R amp S FSW K54 08 249 9 13 1 About the EMI Measurement cccccccssccceeeseeeeceeeseseeeseesseeeseeseeeseeeseeeseseeessenses 250 9 13 2 EMI Measurement Results ccoooccconcoccnccccncconccconnonannonanonnnnnnnnnonancnnancnnancnnnnannns 250 9 13 3 EMI Measurement BAsSICS oocccccncconncconcconnononononccnnnononcnnnnonnnonononancnnnnonancnnnnenaninnns 201 5 13 4 EMI Measurement ConfiguratiON occcoocnccocnccccnconcccnnononnnnnonnnononcnnnnnnonnnnonaronnnn
16. Toestablish a non dedicated network connection connect a commercial RJ 45 cable to one of the LAN ports To establish a dedicated connection connect a crossover RJ 45 cable between the instrument and a single PC If the instrument is connected to the LAN Windows 7 automatically detects the network connection and activates the required drivers The network card can be operated with a 1 GBit Ethernet IEEE 802 3u interface User Manual 1173 9411 02 13 30 R amp S FSW Getting Started EEE Preparing for Use 3 1 5 2 Assigning the IP Address Depending on the network capacities the TCP IP address information for the instrument can be obtained in different ways e lfthe network supports dynamic TCP IP configuration using the Dynamic Host Con figuration Protocol DHCP all address information can be assigned automatically e Ifthe network does not support DHCP or if the instrument is set to use alternate TCP IP configuration the addresses must be set manually By default the instrument is configured to use dynamic TCP IP configuration and obtain all address information automatically This means that it is safe to establish a physical connection to the LAN without any previous instrument configuration Risk of network errors Connection errors can affect the entire network If your network does not support DHCP or if you choose to disable dynamic TCP IP configuration you must assign valid address information before co
17. a separate tab on the screen The results of a measurement channel can be evaluated in many different ways both graphically and numerically For each evaluation method the results are displayed in a separate window in the tab The R amp S FSW allows you to configure the display to suit your specific requirements and optimize analysis 3 4 5 1 Activating channels When you activate an application a new measurement channel is created which deter mines the measurement settings for that application The same application can be acti vated with different measurement settings by creating several channels for the same application Whenever you switch channels the corresponding measurement settings are restored Each channel is displayed in a separate tab on the screen An additional tab MultiView provides an overview of all currently active channels at once User Manual 1173 9411 02 13 78 R amp S FSW Getting Started 3 4 5 2 Operating the Instrument Only one measurement can be performed at any time namely the one in the currently active channel However in order to perform the configured measurements consecu tively a Sequencer function is provided MultiView Spectrum Spectrum 2 Spectrum 3 IQ Analyzer Ref Lev 00 dBm RBW 200 kHz Ref Leve 0 00 dBm RBW 3 Mrz Att 10dB SWT 41 8us VBW 200 kHz Mode tuto FFT Att 10 d SWT ims VBW 3M z Mode ito Sweep 1 Frequency Sweep 1Pk Clrw 1 Frequency Sweep LAP Cirw CF 64 0 MHz 1001 pt
18. bajo ning n concepto productos de limpieza qu micos como alcohol acetona o diluyentes para lacas nitrocelul sicas 1171 0000 42 07 Page 11 Instrucciones de seguridad elementales Funcionamiento A El uso del producto requiere instrucciones especiales y una alta concentraci n durante el manejo Debe asegurarse que las personas que manejen el producto est n a la altura de los requerimientos necesarios en cuanto a aptitudes f sicas ps quicas y emocionales ya que de otra manera no se pueden excluir lesiones o da os de objetos El empresario u operador es responsable de seleccionar el personal usuario apto para el manejo del producto Antes de desplazar o transportar el producto lea y tenga en cuenta el cap tulo Transporte Como con todo producto de fabricaci n industrial no puede quedar excluida en general la posibilidad de que se produzcan alergias provocadas por algunos materiales empleados los llamados al rgenos p ej el n quel Si durante el manejo de productos Rohde amp Schwarz se producen reacciones al rgicas como p ej irritaciones cut neas estornudos continuos enrojecimiento de la conjuntiva o dificultades respiratorias debe avisarse inmediatamente a un m dico para investigar las causas y evitar cualquier molestia o da o a la salud Antes de la manipulaci n mec nica y o t rmica o el desmontaje del producto debe tenerse en cuenta imprescindiblemente el cap tulo Eliminaci n protecci n del m
19. double tap the Spectrum window frequency sweep with spectrogram display to return to the Spectrum channel 2 Tap the spectrum display to set the focus on that window User Manual 1173 9411 02 13 59 R amp S FSW Getting Started gill Press the Split Maximize key on the front panel to maximize the spectrum window as we currently do not need the spectrogram display 4 Press the RUN SINGLE key on the front panel to perform a single sweep so we have a fixed trace to set a marker on 5 Press the MKR key on the front panel to display the Marker menu Marker 1 is activated and automatically set to the maximum of trace 1 The marker position and value is indicated in the diagram area as M1 1 MultiView Spectrum Ref Level 25 00 dBm RBW 200 kHz Att OdB SWT 42us VBW 200kHz Mode Auto FFT CF 64 0 MHz 1001 pts Span 20 0 MHz 6 Now you can move the marker by tapping and dragging it to a different position The current position is indicated by a dotted blue line Notice how the position and value change in the marker area of the diagram MultiView Spectrum Ref Level 25 00 dBm RBW 200 kHz Att OdB SWT 42us VBW 200kttz Mode Auto FFT CF 64 0 MHz 2 0 MHz Span 20 0 MHz User Manual 1173 9411 02 13 60 R amp S FSW Getting Started A Trying Out the Instrument 3 3 6 Displaying a Marker Peak List The marker peak list determines the frequencies and levels of peaks in the spectrum automatically We wi
20. front panel labeling plastic parts or the display Never use cleaning agents such as solvents thinners acetone etc acids bases or other substances The outside of the instrument can be cleaned sufficiently using a soft lint free dust cloth 3 2 1 1 Touch screen All measurement results are displayed on the screen on the front panel Additionally the screen display provides status and setting information and allows you to switch between various measurement tasks The screen is touch sensitive offering an alternative means of user interaction for quick and easy handling of the instrument ff Al a JODE JE i SAA i e MultiView am 2 Spectrum 2 Center Fregsency es wis sie 500 0 SE 4 E Mode Auto Sweep Att 10d SWeims VBW 3MHz 1 Frequency Sweep AP CIA Frequency Config N i cme elt MN PP E i aos Overview CF 500 0 MHz 8 1001 pts 100 0 MHz Span 1 0 GHz Measurine 08 06 2011 peee COM 14 49 58 Fig 3 2 Touch screen elements 1 Toolbar with standard application functions e g print save open file etc 2 Tabs for individual measurement channels 3 Channel bar for firmware and measurement settings 4 Input field for measurement setting 5 Softkeys for function access 6 Window title bar with diagram specific trace information 7 Measurement results area 8 Diagram footer with diagram specific information depending on application 9 Ins
21. g to measure the noise figure and gain of amplifiers and fre quency converting devices User Manual 1173 9411 02 13 40 R amp S FSW Getting Started Ags a l Instrument Tour Conventional noise sources require a voltage of 28 V in order to be switched on and O V to be switched off The output supports a maximum load of 100 mA 3 2 1 9 Function Keys Function keys provide access to the most common measurement settings and functions A detailed description of the corresponding functions is provided in the User Manual Table 3 3 Function keys Function key Assigned functions Basic measurement settings FREQ Sets the center frequency as well as the start and stop frequencies for the frequency range under consideration This key is also used to set the fre quency offset and the signal track function Sets the frequency span to be analyzed Sets the reference level the displayed dynamic range the RF attenuation and the unit for the level display Sets the level offset and the input impedance Activates the preamplifier option RF Preamplifier R amp S FSW B22 AUTO SET Enables automatic settings for level frequency or sweep type mode Sets the resolution bandwidth and the video bandwidth Sets the sweep time and the number of measurement points w Selects continuous measurement or single measurement TRACE Configures the measured data acquisition and the analysis of the mea surement data TRIG Sets the tr
22. information is displayed in the diagram area how to operate the R amp S FSW via the front panel keys and other interaction methods and how to use the Online Help e Understanding the Display InformatiON ooccoconnncccnnncocnnoconnnonannnnnnnnonanononanoss 67 e Accessing the FUNCIONE autccicinadacocctr rr riada 15 A MM A o El O nce dete ers descents deed ater 76 eT O E ata eset eae mtsesaaauete meni nad aenoeaateuaun 76 User Manual 1173 9411 02 13 66 R amp S FSW Getting Started Operating the Instrument o DERIO ESE ancora 78 ONNO AA EE Ra 84 o Reno ORTO a E AATE ATEENA 86 3 4 1 Understanding the Display Information The following figure shows a measurement diagram during analyzer operation All dif ferent information areas are labeled They are explained in more detail in the following sections MultiView Spectrum Ref Level 0 00 dBm RBW 3 MHz Att 10dB SWT Sms VBW 3MHz Mode Auto Sweep l Frequency Sweep 2 CF 4 0 GHZ 5 1001 pts 800 0 MHz Span 8 0 GHZ 6 Instrument warming To ag Measuring 1 Channel bar for firmware and measurement settings 2 3 Window title bar with diagram specific trace information 4 Diagram area with marker information 5 Diagram footer with diagram specific information depending on measurement application 6 Instrument status bar with error messages progress bar and date time display Channel A e RES ROO II iaaa aaia 67 O A Pr epee pen a en 70 e Trace In
23. initial warmup time after switching it on A message in the status bar Instrument warming up indicates that the operating temperature has not yet been reached Wait till this message is no longer displayed before you start a measurement To optimize the display In order to optimize the display for the calibration signal we will adjust the main mea surement settings 1 Set the center frequency to the calibration frequency a Tap the Overview softkey to display the configuration Overview b Tap the Frequency button c Inthe Center field enter 64 on the number pad on the front panel d Press the MHz key next to the number pad 2 Reduce the span to 20 MHz a In the Span field of the Frequency dialog box enter 20 MHz b Close the Frequency dialog box 3 Set the reference level to 25 dBm a Inthe configuration Overview tap the Amplitude button b In the Value field of the Amplitude dialog box enter 25 dBm The display of the calibration signal is now improved The maximum at the center frequency calibration frequency of 64 MHz becomes visible User Manual 1173 9411 02 13 53 R amp S FSW Getting Started AA Trying Out the Instrument MultiView Spectrum Fig 3 5 Calibration signal with optimized display settings 3 3 2 Displaying a Spectrogram In addition to the standard level versus frequency spectrum display the R amp S FSW also provides a spectrogram display of the
24. line with the specifications for safety class EN61010 it may only be connected to an outlet that has a ground contact Switching the Instrument On and Off Switching the instrument on del dl gt Press the AC power switch on the rear panel to position The instrument is supplied with AC power After booting the instrument is ready for operation A green LED above the POWER key indicates this Warm up time for OCXO When the instrument is switched on the OCXO requires an extended warm up time see data sheet No warm up time is required when starting from standby mode Switching the instrument off 1 Press the POWER key on the front panel 2 Change the AC power switch on the rear panel to position O or disconnect the instrument from the AC power supply The R amp S FSW changes into off mode User Manual 1173 9411 02 13 22 R amp S FSW Getting Started Preparing for Use Risk of losing data If you switch off the running instrument using the rear panel switch or by disconnecting the power cord the instrument loses its current settings Furthermore program data may be lost Always press the POWER key first to shut down the application properly 3 1 1 6 Performing a Self Alignment and a Self Test During instrument start the installed hardware is checked against the current firmware L version to ensure the hardware is supported If not an error message is displayed WRONG_FW and you are asked to u
25. of this key is displayed If all possible values have been displayed the series starts with the first value again For informa tion on the series refer to table 3 8 5 To change from capital to small letters and vice versa press the sign key 6 When you have chosen the desired value wait for 2 seconds to use the same key again or start the next entry by pressing another key Entering a blank gt Press the Space bar or press the 0 key and wait 2 seconds Correcting an entry 1 Using the arrow keys move the cursor to the right of the entry you want to delete 2 Press the BACKSPACE key The entry to the left of the cursor is deleted 3 Enter your correction Completing the entry gt Press the ENTER key or the rotary knob Aborting the entry Press the ESC key User Manual 1173 9411 02 13 77 R amp S FSW Getting Started Operating the Instrument The dialog box is closed without changing the settings Table 3 8 Keys for alphanumeric parameters upper inscription 7HLQ E NSE ABC8AAAC DEF9 GHI4 JKL5 MNO6NO PQRS1 TUV2U WXYZ3 lt blank gt 0 lt gt amp noe ee lt toggles between capital and small letters gt 3 4 5 Displaying Results The R amp S FSW provides several instrument applications for different analysis tasks and different types of signals e g 3G FDD I Q analysis or basic spectrum analysis For each application anew measurement channel is created and displayed in
26. only indicates that the results displayed in the MSRA application s no longer match the data captured by the MSRA Master The IQ disap pears after the results in the application s are refreshed Alternatively if many tabs are displayed select the tab selection list icon at the right end of the channel bar and select the channel you want to switch to from the list IS Spectrum _VSA Analog Demod IQ Analyzer E Spectrum 2 MultiView tab An additional tab labelled MultiView provides an overview of all active channels at a glance In the MultiView tab each individual window contains its own channel bar with an additional button Tap this button to switch to the corresponding channel display quickly MultiView Spectrum Ref Level 0 00 dBm REW 3 10dB SWT73 5ms WEW 3 Spectrum 1 Frequency Sweep A Sequencer function activates one channel after the other automatically the currently active channel during a measurement sequence is indicated by an 3 icon in the channel bar User Manual 1173 9411 02 13 68 R amp S FSW Getting Started A Operating the Instrument Channel specific settings Beneath the channel name information on channel specific settings for the measurement are displayed in the channel bar A bullet next to the setting indicates that user defined settings are used not automatic settings A green bullet indicates this setting is valid and the measurement is correct A red
27. or below the existing row 2 Create a new column in the existing row 3 Replace a window in the existing row SmartGrid functions Once the evaluation icon has been dropped icons in each window provide delete and move functions The Move icon allows you to move the position of the window possibly changing the size and position of the other displayed windows The Delete icon allows you to close the window enlarging the display of the remaining windows How to Activate SmartGrid Mode All display configuration actions are only possible in SmartGrid mode In SmartGrid mode the evaluation bar replaces the current softkey menu display When the SmartGrid mode is deactivated again the previous softkey menu display is restored gt To activate SmartGrid mode do one of the following B Select the SmartGrid icon from the toolbar e Select the Display Config button in the configuration Overview User Manual 1173 9411 02 13 81 R amp S FSW Getting Started Operating the Instrument e Select the Display Config softkey from the MEAS CONFIG menu The Smartgrid functions and the evaluation bar are displayed To close the SmartGrid mode and restore the previous softkey menu select the Close icon in the righthand corner of the toolbar or press any key on the front panel How to Add a New Result Window Each type of evaluation is displayed in a separate window Up to 16 individual windows can be displayed per
28. personnel Improper disassembly may be hazardous to your health National waste disposal regulations must be observed 4 If handling the product releases hazardous substances or fuels that must be disposed of in a special way e g coolants or engine oils that must be replenished regularly the safety instructions of the manufacturer of the hazardous substances or fuels and the applicable regional waste disposal regulations must be observed Also observe the relevant safety instructions in the product documentation The improper disposal of hazardous substances or fuels can cause health problems and lead to environmental damage For additional information about environmental protection visit the Rohde amp Schwarz website Instrucciones de seguridad elementales Es imprescindible leer y cumplir las siguientes instrucciones e informaciones de seguridad El principio del grupo de empresas Rohde amp Schwarz consiste en tener nuestros productos siempre al dia con los est ndares de seguridad y de ofrecer a nuestros clientes el m ximo grado de seguridad Nuestros productos y todos los equipos adicionales son siempre fabricados y examinados seg n las normas de seguridad vigentes Nuestro sistema de garant a de calidad controla constantemente que sean cumplidas estas normas El presente producto ha sido fabricado y examinado seg n el certificado de conformidad de la UE y ha salido de nuestra planta en estado impecable seg n los est ndares t cn
29. the toolbar and toggle the Sequencer softkey to Off
30. to Deactivating the auto matic login mechanism on page 26 The Automatic Login Mechanism Deactivating the automatic login mechanism When shipped the instrument is already configured to automatically log on under Win dows 7 To deactivate the automatic login mechanism perform the following steps 1 Inthe Start menu select Run The Run dialog box is displayed 2 Enter the command C R_S INSTR USER NO AUTOLOGIN REG 3 Press the ENTER key to confirm The automatic login mechanism is deactivated The next time you switch on the instrument you are prompted to enter your user name and password before the firm ware is started Reactivating the automatic login mechanism 1 Inthe Start menu select Run The Run dialog box is displayed 2 Enter the command C R_S INSTR USER AUTOLOGIN REG 3 Press the ENTER key to confirm The automatic login mechanism is reactivated It will be applied the next time the instrument is switched on Accessing the Start Menu The Windows 7 Start menu provides access to the Windows 7 functionality and installed programs To open the Start menu select the Windows icon on the toolbar or press the Windows key or the CTRL ESC key combination on your keyboard All necessary system settings can be defined in the Start gt Control Panel menu for required settings refer to the Windows documentation and to the hardware description Accessing the Windows Task Bar The
31. to Save and Load Instrument Settings oooccccoccncoccccconnnconacnnnnannnoncncnnnononnnons 498 Importing and Exporting Measurement Results for Evaluation 500 Import Export FUNC IONS occccocccoccccccnnoncnononnnocncnnnnconnnnnnnnnnnnnonnnonnnnnnnnnnnnnnnnnonnnanonnnnnns 501 How to Export Trace Data and Numerical ResultS occooccocccoccocnconccnnconicaninonnns 502 How to Export a Peal Sana 503 Reference File Format DescriptiONS oocccocccconcnconcnccccnconnononncnnnnononnconcncnnnncnnnnnoness 503 Creating Screenshots of Current Measurement Results and Settings 507 Print and Screenshot SettingS oooccccccnoccconncoconnnononononanononanononanononannnconnncnnannnnns 507 How to Store or Print Screenshots of the DiSplay oocccoocnccoonnococonnocnonncncononononons 511 User Manual 1173 9411 02 13 8 R amp S FSW Contents 9 1 9 2 9 3 9 3 1 9 3 2 9 3 3 9 3 4 9 3 5 9 4 9 4 1 9 4 2 9 4 3 9 5 9 6 9 6 1 9 6 2 9 6 3 9 6 4 9 6 5 9 6 6 9 6 7 10 10 1 10 1 1 10 1 2 10 1 3 10 1 4 10 1 5 10 1 6 10 1 7 10 1 8 10 2 General Instrument Setup occocccccconconcccccnnconconcconcnnccnnnnncnnrnnnrnncnnnnnnos 512 Basics on AIDA ME Mis a 512 Basics on Transducer Facto Sii eccesineniraewstateseenebinenseresereeeneeeees 513 General Instrument SettiNgS ccoonccconnnicononoccnnonnnnconanronananonnnnnnnnnrrnnnrrrnnnrenanarrnanrnn
32. used for replacing parts relevant to safety e g power switches power transformers fuses A safety test must always be performed after parts relevant to safety have been replaced visual inspection protective conductor test insulation resistance measurement leakage current measurement functional test This helps ensure the continued safety of the product Batteries and rechargeable batteries cells If the information regarding batteries and rechargeable batteries cells is not observed either at all or to the extent necessary product users may be exposed to the risk of explosions fire and or serious personal injury and in some cases death Batteries and rechargeable batteries with alkaline electrolytes e g lithium cells must be handled in accordance with the EN 62133 standard 1 2 Cells must not be taken apart or crushed Cells or batteries must not be exposed to heat or fire Storage in direct sunlight must be avoided Keep cells and batteries clean and dry Clean soiled connectors using a dry clean cloth Cells or batteries must not be short circuited Cells or batteries must not be stored in a box or in a drawer where they can short circuit each other or where they can be short circuited by other conductive materials Cells and batteries must not be removed from their original packaging until they are ready to be used Cells and batteries must not be exposed to any mechanical shocks that are stronger than permitted I
33. 007 d Press the RUN SINGLE key on the front panel to perform a new sweep with the increased number of sweep points 9 To e ey RIAL BB st ke Spectrum 2 Spectrum 3 IQ Analyzer RBW 1M E VBW Iz Fig 3 17 Zoomed peak with increased number of sweep points Note that the trace becomes much more precise p Tap the Multiple Zoom icon in the toolbar again and define a zoom area around markers M4 M5 and M6 User Manual 1173 9411 02 13 63 R amp S FSW MultiView Spectrum Spectrum 2 RBW 3 Mhz VBW MHz Ref Level 0 dBm Att 10 dB 1 Frequency Sweep SWT 125 2 us CF 500 0 MH 32001 pts CF 67 6724 16 2 Marker Peak List Ne Fig 3 18 Multiple zoom windows 9 Tap the E Multiple Zoom icon in the toolbar again and define a zoom area around marker M8 Mode Auto FF Spectrum 3 IQ Analyzer Getting Started 6 To increase the size of the third zoom window drag the splitter between the win dows to the left or right or up or down MultiView Ref Level 0 00 dE Att Spectrum Spectrum 2 RBW 3 Mhz SWT 125 2 p VBW 3 MHz 32001 pts Sp 2 Marker Peak List Fig 3 19 Enlarged zoom window 3 3 8 Saving Settings Spectrum 3 Mode Auto FFT 1Q Analyzer 100 0 MHz Span 1 0 G In order to restore the results of our measurements at a later time we will store the instrument settings to a file User Manual 1173 9411 02 13 Fa al 64 R amp S FS
34. 08 Error Messages in Remote Control Mode cccooncccnnncicnnccocococconcononnnaronnnaroonnanonnnnos 1010 Obtaining Technical SUuppoOrt occcocnconncincnccnnccccnnoncnononncnnnnnnnncnnnrnnnnnnnnrennnnnnnrennarenans 1011 List of remote commands base Unit oooncconcconnncconconncnnanconaronannnas 1013 e o ai 1031 User Manual 1173 9411 02 13 12 R amp S FSW Preface About this Manual 1 Preface 1 1 About this Manual This User Manual describes general instrument functions and settings common to all applications and operating modes in the R amp S FSW Furthermore it provides all the infor mation specific to RF measurements in the Spectrum application All other operating modes and applications are described in the specific application manuals The main focus in this manual is on the measurement results and the tasks required to obtain them The following topics are included e Welcome to the R amp S FSW Introduction to and getting familiar with the instrument e Operating Modes and Applications The concept of using multiple operating modes e Measurements Descriptions of the individual measurements in the Spectrum application including result types and configuration settings e Common Measurement Settings Description of the measurement settings common to all measurement types with their corresponding remote control commands e Common Measurement Analysis and Display Functions Description of the settings and functi
35. 1 1 7 Checking the Supplied Options The instrument may be equipped with both hardware and firmware options In order to check whether the installed options correspond to the options indicated on the delivery note proceed as follows 1 Press the SETUP key 2 Press the System Config softkey 3 Switch to the Versions Options tab in the System Configuration dialog box A list with hardware and firmware information is displayed 4 Check the availability of the hardware options as indicated in the delivery note 3 1 2 Windows Operating System The instrument contains the Windows 7 operating system which has been configured according to the instrument s features and needs To ensure that the instrument software functions properly certain rules must be adhered to concerning the operating system Risk of causing instrument unusability The instrument is equipped with the Windows 7 operating system Additional software can therefore be installed on the instrument The use and installation of additional soft ware may impair instrument function Thus run only programs that Rohde amp Schwarz has tested for compatibility with the instrument software The drivers and programs used on the instrument under Windows 7 have been adapted to the instrument Existing instrument software must always be modified using only update software released by Rohde amp Schwarz User Manual 1173 9411 02 13 24 R amp S FSW Getting Start
36. 11 Instrument Tour IF VIDEO DEMOD OUTPUT The female BNC connector can be used for various outputs e Intermediate frequency IF output of approximately 20 MHz e Video output 1V Which output is provided is defined in the software INPUT OUTPUT key For details see the User Manual Digital Baseband Interface R amp S FSW B17 and R amp S EX IQ BOX The R amp S FSW Digital Baseband Interface option R amp S FSW B17 provides an online digital l Q data interface on the rear panel of the instrument for input and output The digital input and output can be enabled in the base unit or in one of the applications where available Optionally an R amp S EX IQ BOX can be connected to the Digital Baseband Interface to convert signal properties and the transmission protocol of the R amp S FSW into user defined or standardized signal formats and vice versa For more information on the Digital Baseband Interface R amp S FSW B17 and typical applications see the R amp S FSW l Q Analyzer User Manual TRIGGER 3 INPUT OUTPUT The additional female BNC TRIGGER INPUT OUTPUT connector can be used to receive a third external signal or to provide a signal to another device The signal is TTL compatible 0 V 5 V You can control the connector usage in the Trigger settings TRIG key SYNC TRIGGER OUTPUT INPUT The SYNC TRIGGER OUTPUT INPUT connectors allow you to synchronize several devices e g two R amp S FSWs with respect to the trig
37. 3 numbers in maximum User Manual 1173 9411 02 13 31 R amp S FSW Getting Started Preparing for Use 7 Select Configure Network If you have entered an invalid IP address or subnet mask the message out of range is displayed in the status line If the settings are correct the configuration is saved and you are prompted to restart the instrument 8 Confirm the displayed message Yes button to restart the instrument Using a DNS server to determine the IP address If a DNS server is configured on the R amp S FSW the server can determine the current IP address for the connection using the permanent computer name 1 Obtain the name of your DNS domain and the IP addresses of the DNS and WINS servers on your network Press the SETUP key and then the Network Remote softkey In the Network tab select the Open Dialog Network Connections button Double tap the Local Area Network icon oe SA N In the Local Area Connection Status dialog box select the Properties button The items used by the LAN connection are displayed 6 Tap the entry named Internet Protocol Version 4 TCP IPv4 to highlight it T793 5ms VBW 3MHz Mode Auto Local Area Connection Status a _ z General gt J Loe Aves Connection Properties ET M L x EMO FF i l Aa Connection eae IPv4 Connect Connect using Network G PIB ar a d TP connect H na Lind IP se N INE a Broadco
38. 7 1xEV DO BTS The 1xEV DO BTS application requires an instrument equipped with the 1xEV DO BTS Measurements option R amp S FSW K84 This application provides test measurements for 1xEV DO BTS downlink signals base station signals according to the test specification For details see the R amp S FSW K84 K85 User Manual Remote command INST SEL BDO see INSTrument SELect on page 627 User Manual 1173 9411 02 13 90 R amp S FSW Applications and Operating Modes l A A22A222222 _ LLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL1________L LC ___ _ C L L L _ _ ___LL______________ _1 Available Applications 1xEV DO MS The 1xEV DO MS application requires an instrument equipped with the 1xEV DO MS Measurements option R amp S FSW K85 This application provides test measurements for 1xEV DO MS uplink signals mobile signals according to the test specification For details see the R amp S FSW K84 K85 User Manual Remote command INST SEL MDO see INSTrument SELect on page 627 3G FDD BTS The 3G FDD BTS application requires an instrument equipped with the 3GPP Base Sta tion Measurements option R amp S FSW K72 This application provides test measurements for W CDMA downlink signals base station signals according to the test specification For details see the R amp S FSW K72 K73 User Manual Remote command INST SEL BWCD see INSTrument SELect on page 627 3G FDD UE The 3G FDD UE application requires a
39. 96 customersupport china rohde schwarz com ROHDE amp SCHWARZ 1171 0200 22 06 00 R amp S FSW Contents Contents DPR C TAC ive svete 2P 13 1 1 About this LAIN AA pia cso erica ces at ocemdeacantenmansccietncapedsecuahsnacieecaanusnserotesevensesctesenencsunassaverses 13 1 2 Documentation OvervVieW oonoccconnnccccnnoncncnnancnnnnnncnnnnnnrrnnannrrrnnnnrrnnnnnrrrnnnnrrrenannrreaaarenes 14 1 3 Conventions Used in the DocumentatiON oomocccccconnncccncnonnnccnnnonnnncnnnnanannnnnnnananennnos 15 1 3 1 Typographical CONVENtiONS ccoooccnncoccnnccccnncnoncnonnncncnnncnnnonnnnnnnrncnnnrnnonnrnnnnnrnnonanrrnnannnnnnos 15 1 3 2 Conventions for Procedure DescriptiONS ccoocccconcncoccccconncoonncconnnnnnnonononnnnonannnnnnncnnnos 15 2 Welcome to the R amp S FW cintas 17 cc PPP 18 3S1 PREPARING TOUS Orina ic en 18 311 Puta into OperatiON aiiis inline 18 3 1 2 Windows Operating SySteIM occcooccnccoconoccnncoconononononononnncnnnnononnnonannnnnnnnnnnnnnnnnnnnenonanoss 24 31 3 Connecting USB DEVCOS sisisi aio ira aisa Naa 27 3 1 4 Connecting an External MonNlitoOFr ooccccoccccccnncoccnnnoconocononoconcnnonannnonannnonannnnnnnnnnonanoss 28 3 1 5 Setting Up a Network LAN CONNeCtION ccccoconnccccccnccoccncnnonnccnnonononnnonnnononanenonnnrononannns 29 3 1 6 Configuring the Initial Instrument SettingsS occooccconcnccccncconncnocononcnonanonnncnnonnnonanons 33 3 2 sn o AA 34 g2
40. BW 200 kHz Mode tuto FFT Att 10dB SWT ims VBW 3 MHz Mode ito Sweep 1 Frequency Sweep 1Pk Clirw l Frequency Sweep LAP Cirw CF 64 0 MHz 1001 pts 2 0 MHz Span 20 0 MHz iP Cirw Frame 0 CF 500 0 MHz 1001 pts 100 0 MHz Span 1 0 GHz Ref Level 0 00 dBm RBW 2 MHz Ref Lei 61 mv AQT 313s SRate 0 MHz Att 10 dB e SWT 14 5ys VBW 2 MHz Att 10dB Freq 0MHz RecLe 1001 1 Time Sweep 1 Real Real Imag 1 0 LAP Clrw I Imag Real Imag 1 0 LAP Cirw CF 64 0 MHZ 1001 pts CF 64 0 MHz 1001 pts 3 13 ps Measuring User Manual 1173 9411 02 13 97 R amp S FSW Applications and Operating Modes Running a Sequence of Measurements IQ Analyzer IQ Analyzer Single Sweep For single Sequence the following sweeps will be performed 5x Spectrum 6x Spectrum 2 2 x Spectrum 3 7x IQ Analyzer For continuous Sequence the following sweeps will be performed 5x Spectrum 6x Spectrum 2 2 x Spectrum 3 7x IQ Analyzer 5x Spectrum 6x Spectrum 2 2 x Spectrum 3 7x 1Q Analyzer For channel defined Sequence the following sweeps will be performed 5x Spectrum 6x Spectrum 2 2 x Spectrum 3 7x 1Q Analyzer 5x Spectrum 2 x Spectrum 3 5x Spectrum 2 x Spectrum 3 RUN SINGLE RUN CONT and Single Sweep Sweep Continuous keys While the Sequencer is active the RUN SINGLE and RUN CONT keys on the front panel control the Sequencer not individual sweeps RUN SINGLE starts the Sequencer in sin gle mode while RUN CONT starts the Sequencer in continuo
41. C Various methods for remote control are supported e Connecting the instrument to a LAN network see chapter 3 1 5 Setting Up a Net work LAN Connection on page 29 e Using the LXI browser interface in a LAN network e Using the Windows Remote Desktop application in a LAN network e Connecting a PC via the GPIB interface How to configure the remote control interfaces is described in the User Manual The R amp S FSW is delivered with ECWIN installed the auxiliary remote control tool pro vided free of charge by R amp S For details on the IECWIN tool see the Network and Remote Control chapter of the R amp S FSW User Manual Using the LXI Browser Interface in a LAN LAN eXtensions for Instrumentation LXI is an instrumentation platform for measuring instruments and test systems that is based on standard Ethernet technology LXI is intended to be the LAN based successor to GPIB combining the advantages of Ethernet with the simplicity and familiarity of GPIB The LXI browser interface allows for easy con figuration of the LAN Restrictions Only user accounts with administrator rights can make use of the LXI functionality For details see chapter 3 1 2 3 Login on page 25 Remote Desktop Connection Remote Desktop is a Windows application which can be used to access and control the instrument from a remote computer through a LAN connection While the instrument is User Manual 1173 9411 02 13 86 R amp S FSW Get
42. C input voltage of 50 V must never be exceeded For DC coupling DC voltage must not be applied at the input In both cases noncompliance will destroy the input mixers Rear Panel View This figure shows the rear panel view of the R amp S FSW The individual elements are described in more detail in the subsequent sections User Manual 1173 9411 02 13 46 R amp S FSW Getting Started Instrument Tour STEM DRIVE IVE DURING OPERATION im e i gern cea B 0 fl e Y0 O00 s SYNC TRIGGER 3 6 No 6 REF OUTPUT REF INPUT REF OUTPUT REF OUTPUT 100 Mit 190 w 0 Mit ORE EIEN Fig 3 3 Rear panel view Removable system hard drive AC Power Supply Connection and Main Power Switch DISPLAY PORT for external display DVI connector for external display LAN connector USB DEVICE connectors Bandwidth Extension 160 MHz 320 MHz with IF WIDE OUTPUT connector option B160 B320 IF VIDEO DEMOD connector DIGITAL BASEBAND INPUT OUTPUT connectors option B17 10 TRIGGER 3 INPUT OUTPUT connector 11 SYNC TRIGGER OUTPUT INPUT 12 AUX PORT 13 GPIB interface 14 Analog baseband interface option B71 15 External generator control option B10 16 OCXO external reference option B4 17 REF INPUT OUTPUT connectors CONDO OBRWDNDN gt te 3 2 2 1 Removable System Hard Drive The removable system hard drive contains all measurement data from the R amp S FSW allowin
43. D Video 6dB RRC CHN Filter type for sweep bandwidth see Filter Type on page 263 PA The preamplifier is activated YIG Bypass The YIG filter is deactivated GAT pra pramo ExtMix lt band gt An external mixer is activated for input requires option R amp S FSW B21 the used band is also indicated lt NOR APR gt An external generator is being controlled by the R amp S FSW requires option R amp S FSW B10 Ext Gen NOR the measurements are normalized with the results of the external generator calibra tion APR approximation the measurements are normalized with the results of the external generator calibration however the measurement settings have been changed since cali bration If neither label is displayed no calibration has been performed yet or normalization is not active For details see chapter 6 2 4 External Generator Control Option R amp S FSW B10 on page 291 A level offset is applied to the external generator signal only if external generator control is active 3 4 1 2 Window Title Bar Each channel in the R amp S FSW display may contain several windows Each window can display either a graph or a table as a result of the channel measurement Which type of result evaluation is displayed in which window is defined in the display configuration see User Manual 1173 9411 02 13 70 R amp S FSW Getting Started AAA Operating the Instrument chapter 3 4 5 Displaying Results on pa
44. EEEa aA EAE 429 Marker USIOE easing idas 435 Basics on Markers and Marker Functions cccccecceseeeeeeeeeeeeeaeeeeseeeeeeeeseeeeeneensaees 435 Marker Configuration cccccsccccssceccseeeeceeecceeeeceaeeecseeeeceuseessueeessaeeessaeeeseueesssaeeeneas 445 How to Work With MarkerS oooccoonccocccoccococooncncnonconcnnncnonononnronnrononnnnnnnonrnnnnnonanennoos 471 Measurement Example Measuring Harmonics Using Marker Functions 473 Display and Limit MINS oars ss 474 Basics on Display LING Since ci n elite 475 ES ASICS ON OMIT LINGS e OE O UU III EAEEREN E RE 475 Settings and Functions for Display and Limit Lines ooocconccccocccnccncconnnonnnoncnnnonnos 478 How to Work with Display and Limit LiNesS ooccconncconccocccocncoccconcconcnoncnonanonnnonnoos 485 Data Manageme nt ccccccecssecseeeneeeeseeeeeeceeseesonseneeeesenseneoneseesensones 489 Restoring the Default Instrument Configuration Preset ccssesseeseseeseeees 489 Factory Default Configuration ccccccccsececeeeeaeeeeeeeeeeeeeeseeeeseueeseeeeseeeeseueesaeeesseeees 490 Storing and Recalling Instrument Settings and Measurement Data 491 Quick Save Quick Recall ooooconnccccncnccccccooonnnccnnnonoconononnnnnnnnnnnonononnnnnnnnnonnnnnnnnnneos 491 Configurable Storage and Recall coooccccoccccoocncnoccnconcncnncnnnnnnnonanonnncnnnnnnnonnnnnos 493 How
45. Hz To provide the internal reference signal from the 10 dBm R amp S FSW to another device continuously Also used to provide OCXO reference signal to another device REF INPUT 100 MHz To provide an external reference signal on the R amp S FSW 0 10 dBm REF OUTPUT 100 MHz To provide a 100 MHz reference signal from the 6 dBm R amp S FSW to another device REF OUTPUT 640 MHz To provide a 640 MHz reference signal from the 16 dBm R amp S FSW to another device SYNC TRIGGER O The SYNC TRIGGER connector can also be used to synchronize the reference frequency on several devices see chapter 3 2 2 10 SYNC TRIGGER OUTPUT INPUT on page 49 3 3 Trying Out the Instrument This chapter introduces the most important functions and settings of the R amp S FSW step by step The complete description of the functionality and its usage is given in the R amp S FSW User Manual Basic instrument operation is described in chapter 3 4 Oper ating the Instrument on page 66 User Manual 1173 9411 02 13 51 R amp S FSW Getting Started Trying Out the Instrument Prerequisites The instrument is set up connected to the mains system and started up as described in chapter 3 1 Preparing for Use on page 18 For these first measurements you use the internal calibration signal so you do not need any additional signal source or instruments Try out the following Measuring a Basic SOMO cocaina 52 Displaying Es e es elljo o 11 IO
46. ISPR 11 y en analog a con EN 55022 CISPR 22 EN 55032 CISPR 32 Aparato de clase A Aparato adecuado para su uso en todos los entornos excepto en los residenciales y en aquellos conectados directamente a una red de distribuci n de baja tensi n que suministra corriente a edificios residenciales Nota Los aparatos de clase A est n destinados al uso en entornos industriales Estos aparatos pueden causar perturbaciones radioel ctricas en entornos residenciales debido a posibles perturbaciones guiadas o radiadas En este caso se le podr solicitar al operador que tome las medidas adecuadas para eliminar estas perturbaciones Aparato de clase B Aparato adecuado para su uso en entornos residenciales as como en aquellos conectados directamente a una red de distribuci n de baja tensi n que suministra corriente a edificios residenciales 1171 0000 42 07 Page 12 Instrucciones de seguridad elementales Reparacion y mantenimiento A El producto solamente debe ser abierto por personal especializado con autorizaci n para ello Antes de manipular el producto o abrirlo es obligatorio desconectarlo de la tensi n de alimentaci n para evitar toda posibilidad de choque el ctrico El ajuste el cambio de partes el mantenimiento y la reparaci n deber n ser efectuadas solamente por electricistas autorizados por Rohde amp Schwarz Si se reponen partes con importancia para los aspectos de seguridad p ej el enchufe los tr
47. OFSW Getting Started Trying Out the Instrument MultiView Spectrum Spectrum 2 Center Frequency Ref Level 0 00 dim RBW 3 MHz Att 104 SWT ims VBW 3 MHz Mode Auto Sweep 1 Frequency Sweep CF 500 0 MHz 1001 pts 100 0 MHz 06 70 14 49 58 Fig 3 9 Frequency spectrum of the calibration signal with a larger span Repeat the previous steps to activate a third Spectrum window Change the frequency range for this spectrum display In the Frequency dialog box set the center frequency to 64 MHZ and tap Zero Span As the calibration signal does not vary over time the level versus time diagram dis plays a straight line s MultiView Spectrum Spectrum 2 Spectrum 3 e Manua Ref Level 0 00 dBm e RBW 2 MHz Att 10 dB SWT 14 5us VBW 2M z 1 Time Sweep e TAP CIW Full Span V UA Last Span V im bos ES Cas Overview CF 64 0 MHz 1001 pts 1 45 ps 08 06 703 Measuring Fig 3 10 Time domain display of the calibration signal Create a new channel for I Q analysis a Press the MODE key b Tap the IQ Analyzer button to activate a channel for the I Q Analyzer application c Tap the Display Config softkey to activate the SmartGrid mode User Manual 1173 9411 02 13 57 R amp S FSW Getting Started Trying Out the Instrument d Drag the Real Imag 1 Q icon from the evaluation bar to the SmartGrid A RS Cili Rali MultiView Spectrum Spectrum 3 IQ An
48. Pront QMS Misato dented teen rn RR reae ec 34 g2 Rea Fanell eo 46 3 3 Trying Out the INSTUMeEN E cian aii india 51 3 91 Measuring a Basic SIQNAL cocinas inicie oda dd davis 52 33 2 Displaying a pecto Mirasierra 54 3 3 3 Activating Additional Measurement Channels cccccccceseceeeseeeeseeeeesaeeeeeaeeeesaeeeeeas 56 3 3 4 Performing Sequential MeasurementS ccccoccncconccnnncconcconnconcnnononnnnnnnnnonnnnonnnnnnnarncnnanonos 59 3 3 5 Setting and Moving a Markel ccccccsseccessccceeeeceeeceueeecaeeeceuseceuseeseueesuseseueeeseeeenas 59 3 3 6 Displaying a Marker Peak LiSt ooooccooncccnnccccccncoccconcnconnncnncnconnnnnnrnnoncnnnnrnnnnnnnnnnnnnns 61 33 1 ZOOMING IMOING DISplaY sisese a isi eiar Raisa 62 ao LUNN CUNO ea A E E E da rocosas 64 3 3 9 Printing and Saving ResSultS ooocccconcccccnnccocnnoconononononnonnnonnnnocannnonannnnannnnnannnonannnns 66 3 4 Operating the InStruUMenNt ooocccnnnnicnncicnnnccncnnonancnnnnncnnnnronnnrrnnnnronnnrrnnnrrrnnnrrranrrrannrenanes 66 3 4 1 Understanding the Display Informati0N oooccconnnccocccconcncnnnnononononncononaconnncnnnnannnnannns 67 3 4 2 Accessing the Functionality ccooccconncoocnnoccnnoconcononconanconancnnanconanconanconnnconnnconannnnas 15 User Manual 1173 9411 02 13 3 R amp S FSW Contents 3 4 3 3 4 4 3 4 5 3 4 6 3 4 7 4 1 4 2 4 3 4 4 4 5 4 5 1 4 5 2 4 5 3 9 1 9 2 9 2 1 9 2 2 0220 9
49. R amp S FSW signal and Spectrum Analyzer AS ser Manual Multi EA Spectrum Sh cbr mi Raf Lied gigg hin Decre tae 2Mieker Tatil PQ AAS yee LP 0 OUR AS nonen 4 Tite TATA 1173 9411 02 13 aj i HDE amp SCHWARZ IQ Analyzer a aT ih Py te rag CF 3505 hey tT LETEN Hihi yh Aim le ia TGF ees Test amp Measurement User Manual This manual applies to the following R amp S FSW models with firmware version 1 70 and higher e R amp S FSW8 1312 8000K08 e R amp S FSW13 1312 8000K13 e R amp S FSW26 1312 8000K26 e R amp S FSW43 1312 8000K43 e R amp S FSW50 1312 8000K50 In addition to the base unit the following options are described e R amp S FSW B10 1313 1622 02 e R amp S FSW B13 1313 0761 02 e R amp S FSW B17 1313 0784 02 e R amp S FSW B21 1313 1100 26 e R amp S FSW B24 1313 0832 13 26 e R amp S FSW B25 1313 0990 02 e R amp S FSW B28 1313 1645 02 e R amp S FSW B40 1313 0861 02 R amp S FSW U40 1313 52505 02 e R amp S FSW B80 1313 0878 02 R amp S FSW U80 1313 5211 02 e R amp S FSW B160 1313 1668 02 R amp S FSW U160 1313 3754 02 e R amp S FSW B71 1313 1651 13 26 1313 6547 02 The firmware of the instrument makes use of several valuable open source software packages For information see the Open Source Acknowledgement on the user documentation CD ROM included in delivery Rohde amp Schwarz would like to thank the o
50. Replace Current Channel The applications selected on this tab are started in the currently displayed channel replacing the current application Remote command INSTrument CREate REPLace on page 624 Duplicate Current Channel The currently active channel can be duplicated e a new measurement channel of the same type and with the identical measurement settings is started The name of the new channel is the same as the copied channel extended by a consecutive number e g Spectrum gt Spectrum 2 This command is not available if the MSRA Master channel is selected Remote command INSTrument CREate DUPLicate on page 623 Running a Sequence of Measurements Only one measurement can be performed at any time namely the one in the currently active channel However in order to perform the configured measurements consecu tively a Sequencer function is provided o THE Sequencer CONCODL c ooocacrata iio 96 O Sequencer SEMA taa 98 e How to Set Up the SequencCer cccooccccoccccconccocnccnonccnonnnnannonononnnnnnnnnnonnnnennnnnannnenaness 99 The Sequencer Concept The instrument can only be in one specific channel at any time Thus only one mea surement can be performed at any time namely the one in the currently active channel However in order to perform the configured measurements consecutively a Sequencer function is provided which changes the application of the instrument as required If acti vated the measure
51. T connector for external trigger or gate input is used to control the measurement by means of an external signal The voltage levels can range from 0 5 to 3 5 V The default value is 1 4 V The typical input impedance is 10 kQ The female BNC TRIGGER INPUT OUTPUT connector can be used to receive a second external signal or to provide a signal to another device The signal is TTL compatible 0 V 5V You can control the connector usage in the Trigger settings TRIG key User Manual 1173 9411 02 13 45 R amp S FSW 3 2 1 14 3 2 1 15 3 2 2 Getting Started Instrument Tour The rear panel provides a third TRIGGER INPUT OUTPUT connector see chap ter 3 2 2 9 TRIGGER 3 INPUT OUTPUT on page 49 EXT MIXER Connector optional External mixers can be connected at the EXT MIXER LO OUT IF IN and IF IN female connectors to increase the available frequency range This connector is optional and only available with R amp S FSW B21 If no external mixers are connected to the R amp S FSW cover the two front connectors LO OUT IF IN and IF IN with the supplied SMA caps RF INPUT 500 A device under test DUT can be connected to the R amp S FSW to provide RF input which is then analyzed The DUT is connected to the instrument s RF INPUT via a cable equip ped with an appropriate connector Risk of instrument damage Do not overload the input For maximum allowed values see the data sheet For AC coupling a D
52. W Getting Started Trying Out the Instrument To save the instrument settings to a file 1 O Tap the Save icon in the toolbar 2 EE Press the keyboard key on the front panel to display the online keyboard as you will have to enter text in the next step 3 Inthe Save dialog box tap the File Name field and enter MyMultiViewSetup using the keyboard Keep the default File Type setting Instrument with all Channels to store the con figuration of all channels A UML URBU R l MultiView 9 E tru 2 l Ref Level 0 00 dB Att 10 ch Pt T EFEGUERY SWEA RGA As C GAUA user C R_S instr user e 3 AdemodPredefined CF 500 0 MHz 3 chan_tab Span 1 0GHz _ 3 ColorGradient e 4 b File Name MyMultiViewSetupl File Type Items Instrument VV Current Settings with all Channels All Traces I Yanac e om Current Channel H 23 CF 67 6724 16 Spectrum 2 Span 54 310 2 Marker Peak Lis a YF ponse l redes i i teady Fig 3 20 Saving the instrument settings to a file 4 Tap the Save button The file MyMultiViewSetup df1 is stored in the default directory C R_S Imster user To load stored instrument settings You can restore the settings to the instrument at any time using the settings file 1 Press the PRESET button to restore the default instrument settings so you can check that the stored user settings are actually restored afterwards 2 Tap the L
53. Windows task bar also provides quick access to commonly used programs for example Paint or Wordpad but also IECWIN the auxiliary remote control tool provided free of charge and installed by R amp S For details on the IECWIN tool see the Network and Remote Control chapter of the R amp S FSW User Manual User Manual 1173 9411 02 13 26 R amp S FSW Getting Started Preparing for Use E To open the task bar select the Windows icon on the R amp S FSW toolbar or press the Windows key or the CTRL ESC key combination on your keyboard 3 1 3 Connecting USB Devices The USB interfaces on the front and optionally rear panels of the R amp S FSW allow you to connect USB devices directly to the instrument This number can be increased as necessary by using USB hubs Due to the large number of available USB devices there is almost no limit to the expansions that are possible with the R amp S FSW The following list shows various USB devices that can be useful e Memory stick for easy transfer of data to from a computer e g firmware updates e CD ROM drives for easy installation of firmware applications e Keyboard or mouse to simplify the entry of data comments file names etc e Printer for printing out measurement results e Power sensors e g of the NRP Zxy family Installing USB devices is easy under Windows 7 because all USB devices are plug play After a device is connected to the USB interface Windows 7 automatic
54. aE aeaii 618 Selecting the Operating Mode and Application cccsccsseeeeeeeeeeeeeeeeeseeeeeneees 623 Selecting the Mode and AppliCatiONS o cooccoconncoccoconnconcnoncncnanccncnonanonnnnonanononnnss 623 Performing a Sequence Of MeasuremMentS oocccccoccnccnccnccnccncnnnnncnncnnonanononnnnnconnnncnancnnns 628 Programming Example Performing a Sequence of MeasurementS occccocccccccno 630 Configuring and Performing MeasurementS oocccocnncccccicoccconccnonanconnnrnnnnnnenancenannnns 632 Performing MeasuremMents oocccccccncococnconcnnononncoconnnonannnnnnnnonnnnnonnnnnnnnnonannnonnnanenaninnns 632 Configuring Power MeasureMents ooooccccoccnncccnnccncccnnncnnonnnncnnnnnnnncnnnonnnconarnnnnnnnonancnnns 639 Measuring the Channel Power and ACLR ooccoocnccncnccccnncncccnncccnnonnnnnnnonnnnonanonnnnncnnnnns 643 Measuring the Carrier to Noise RatiO cccooccconcinoccccoonnoncccnnnnnnncnnonononnnnonncncnnnnnnnnnnns 670 Measuring the Occupied Bandwidth occcoocccoocnccccnconcncnncnonncnconononncononnnonarnnnncnns 671 Measuring the Spectrum Emission MasSk cooncccconnccoccncccccncnncononncnonnncnnnncnnnoncncnnncnnos 673 Measuring Spurious EMISSIONS ooocccocccnncccnnconcnccncononannnonnnnonnnnnnonnnnonnnnnnnnrncnnannnnnnnons 699 Analyzing Statistics APD CODP ocio iii 712 Measuring the Time Domain POWelT ooocccocnccncncoccnnconconcnnoncnonanonncnnoncnnnnnnnnnnnnnnnnonnnnnnoos 121 Measuri
55. age 397 e Displaying a simulation of the entire front panel of the instrument on the screen Front Panel e Displaying the main function hardkeys in a separate window on the screen Mini Front Panel User Manual 1173 9411 02 13 83 R amp S FSW Getting Started 3 4 6 3 4 6 1 Operating the Instrument Hiding or showing various screen elements Selecting a display theme and colors Changing the display update rate Activating or deactivating the touch sensitivity of the screen Zooming into the diagram Getting Help If any questions or problems concerning the R amp S FSW arise an extensive online help system is provided on the instrument and can be consulted at any time The help system is context sensitive and provides information specifically for the current operation or set ting to be performed In addition general topics provide an overview on complete tasks or function groups as well as background information Calling Up Help The online help can be opened at any time by selecting one of the Help icons on the toolbar or by pressing the F1 key on an external or the online keyboard Calling context sensitive help gt To display the Help dialog box for the currently focused screen element e g a softkey or a setting in an opened dialog box select the Help icon on the toolbar The Help dialog box View tab is displayed A topic containing information about the focused screen element is dis
56. al injury or damage of any kind caused by dangerous situations Therefore carefully read through and adhere to the following safety instructions before and when using the product It is also absolutely essential to observe the additional safety instructions on personal safety for example that appear in relevant parts of the product documentation In these safety instructions the word product refers to all merchandise sold and distributed by the Rohde amp schwarz group of companies including instruments systems and all accessories For product specific information see the data sheet and the product documentation Safety labels on products The following safety labels are used on products to warn against risks and dangers Direct current DC 1171 0000 42 07 Page 1 Basic Safety Instructions A T a a A Warning Hot surface Protective conductor terminal Ground Ground terminal Be careful when handling electrostatic sensitive devices Warning Laser radiation For additional information see section Operation item 7 Signal words and their meaning Alternating current AC Direct alternating current DC AC Device fully protected by double reinforced insulation EU labeling for batteries and accumulators For additional information see section Waste disposal Environmental protection item 1 EU labeling for separate collection of electrical and electronic devices For additonal information
57. all is 10 cm e The instrument is dry and shows no sign of condensation e The instrument is positioned as described in the following sections e The ambient temperature does not exceed the range specified in the data sheet e Signal levels at the input connectors are all within the specified ranges e Signal outputs are correctly connected and are not overloaded EMI impact on measurement results Electromagnetic interference EMI may affect the measurement results To suppress generated electromagnetic interference EMI e Use suitable shielded cables of high quality For example use double shielded RF and LAN cables e Always terminate open cable ends e Note the EMC classification in the data sheet e Unpacking and Checking the InstruMent oocccconnccccnncccnnoconnncncnnnnnononnnnonannnnanonos 19 o 4 AA IIA 20 e Placing OF Mounting the INSTITUTO coo cocodrilo d 20 e Connecting the AC POWER scr sea 22 e Switching the Instrument On and Off coonnncccnnccccnncccnnccnonccnonnncnnnnnnanccnnnnnnnnnnnnnness 22 e Performing a Self Alignment and a Self Test ooonccconcccoccnicoonccconocnannonanonnnnnoss 23 Checking the Supplied GIS econ Ri 24 Unpacking and Checking the Instrument Check the equipment for completeness using the delivery note and the accessory lists for the various items Check the instrument for any damage If there is damage imme diately contact the carrier who delivered the instrument
58. ally searches for a suitable device driver If Windows 7 does not find a suitable driver it will prompt you to specify a directory that contains the driver software If the driver software is on a CD connect a USB CD ROM drive to the instrument before proceeding When a USB device is subsequently disconnected from the R amp S FSW Windows 7 immediately detects the change in hardware configuration and deactivates the corre sponding driver All USB devices can be connected to or disconnected from the instrument during oper ation Connecting a memory stick or CD ROM drive If installation of a memory stick or CD ROM drive is successful Windows 7 informs you that the device is ready to use The device is made available as a new drive D and is displayed under Windows Explorer The name of the drive is manufacturer dependent Connecting a keyboard The keyboard is detected automatically when it is connected The default input language is English US However you can also connect foreign language keyboards currently the following lan guages are supported for the R amp S FSW e German e Swiss e French e Russian User Manual 1173 9411 02 13 27 R amp S FSW Getting Started Preparing for Use Select Start gt Control Panel gt Clock Language and Region gt Change keyboards or other input methods to configure the keyboard properties To access the Windows oper ating system press the Windows key on the ext
59. ally selected swept sweep mode e FFT manually selected FFT sweep mode Common settings In addition to the channel specific settings the channel bar above the diagram also dis plays information on instrument settings that affect the measurement results even though this is not immediately apparent from the display of the measured values This information is displayed in gray font and only when applicable for the current measurement as opposed to the channel specific settings that are always displayed MultiView Spectrum Ref Level 20 00 dBm gt RBW 3 MHZ SGL gt Att 10 dB SWT 45 ms VEW 3 MHz Mode Suto Swee p Count 1 12 gt TRG IFP TDF 752 The following types of information may be displayed if applicable User Manual 1173 9411 02 13 69 R amp S FSW Getting Started Operating the Instrument Table 3 6 Common settings displayed in the channel bar The sweep is set to single sweep mode Sweep Count The current signal count for measurement tasks that involve a specific number of subse quent sweeps see Sweep Count setting in Sweep settings in the User Manual Trigger source for details see Trigger settings in the User Manual e BBP Baseband power with Digital Baseband Interface R amp S FSW B17 only EXT External GP_0 General purpose bit with Digital Baseband Interface R amp S FSW B17 only IFP IF power trigger bandwidth PSE Power sensor RFP RF power SQL Squelch TIM Time VI
60. alog Demod Replace Current gt Channel IQ Analyzer To select an application select the corresponding button exists a sequential number is added In remote control the name of the measurement L The measurement channels are labeled with their default name If that name already channel can be changed For details and an overview of default names see table 11 1 Switching between applications When you switch to a new application a set of parameters is passed on from the current application to the new one e center frequency and frequency offset e reference level and reference level offset e attenuation After initial setup the parameters for the measurement channel are stored upon exiting and restored upon re entering the channel Thus you can switch between applications quickly and easily To deactivate a channel simply close the corresponding tab The remote commands required to perform these tasks are described in chapter 11 4 Selecting the Operating Mode and Application on page 623 A a 96 Replace Current GV ici Sabie deawmabicwie shaicedasinedeeenedsiods 96 A A A 96 User Manual 1173 9411 02 13 95 R amp S FSW Applications and Operating Modes 4 5 4 5 1 Running a Sequence of Measurements New Channel The applications selected on this tab are started in a new channel i e a new tab in the display Remote command INSTrument CREate NEW on page 624 INSTrument SELect on page 627
61. alyzer Ref Level 223 61 mv AQT 3i3ys SRate 320 Mhz Att 10dB Freq 640Me Reclength 100 DO yx wo amp a 1 Imag Real Imag 1 0 Fig 3 11 Inserting a Real Imag diagram for I Q analysis e Close the SmartGrid mode The IQ Analyzer channel displays the real and imaginary signal parts in separate windows To display the MultiView tab An overview of all active channels is provided in the MultiView tab This tab is always displayed and cannot be closed gt Tap the MultiView tab MultiView Spectrum Spectrum 2 Spectrum 3 IQ Analyzer Ref Lev 00 dBm RBW 200 kHz Ref Leve 0 00 dBm RBW 3 Mrz Att 10d SWT 41 8us VBW 200 kHz Mode wto FFT Att 10 d SWT ims VBW 3Mrz Mode ito Sweep 1 Frequency Sweep 1Pk Cirw 1 Frequency Sweep LAP Cirw CF 64 0 MHz 1001 pts 2 0 MHz Span 20 0 MHz APY Frame 0 CF 500 0 MHz 1001 pts 100 0 MHz Span 1 0 GHz Ref Level 0 00 dim Ref Le 61 mV AQT 3i 3p5 SRate 0 Mrz Att 10 dB e SWT 14 5 us Att 10 dB Freqti10Mrz RecLe 1001 1 Time Sweep LAF 1 Imag Real Imag 1 Q CF 64 0 MHZ 1001 pts 1 45 ys CF 64 0 MHZ 1001 pts Fig 3 12 The MultiView tab User Manual 1173 9411 02 13 58 R amp S FSW Getting Started a Trying Out the Instrument 3 3 4 Performing Sequential Measurements Although only one measurement can be performed at any one time the measurements configured in the active channels can be performed sequentially i e one after the other automatically either once or continu
62. ange Warning An irregular situation occurred during measurement e g the settings no longer match the displayed results or the connection to an external device was inter rupted temporarily Information on the status of individual processing steps An event or state has occurred that may lead to an error during further oper ation L If any error information is available for a measurement channel the MB icon is displayed next to the channel name This is particularly useful when the MultiView tab is displayed as the status bar in the MultiView tab always displays the information for the currently selected measurement only Furthermore a status bit is set in the STATus QUEStionable EXTended INFO reg ister for the application concerned see STATus QUEStionable EXTended INFO Reg ister on page 579 Messages of a specific type can be queried using the SYST ERR EXT command see SYSTem ERRor EXTended on page 952 The following keywords are used DATA ERR For Digital Baseband Interface R amp S FSW B17 only Error in digital 1 Q input data For details on the Digital Baseband Interface R amp S FSW B17 see the R amp S FSW I Q Analyzer User Manual FIFO OVLD For Digital Baseband Interface R amp S FSW B17 only Input sample rate from connected instrument is too high For details on the Digital Baseband Interface R amp S FSW B17 see the R amp S FSW I Q Analyzer User Manual User Manual 1173 9411 02 13 74
63. ansformadores o los fusibles solamente podr n ser sustituidos por partes originales Despu s de cada cambio de partes relevantes para la seguridad deber realizarse un control de seguridad control a primera vista control del conductor de protecci n medici n de resistencia de aislamiento medici n de la corriente de fuga control de funcionamiento Con esto queda garantizada la seguridad del producto Bater as y acumuladores o celdas Si no se siguen o se siguen de modo insuficiente las indicaciones en cuanto a las bater as y acumuladores o celdas pueden producirse explosiones incendios y o lesiones graves con posible consecuencia de muerte El manejo de bater as y acumuladores con electrolitos alcalinos p ej celdas de litio debe seguir el est ndar EN 62133 E 2 No deben desmontarse abrirse ni triturarse las celdas Las celdas o bater as no deben someterse a calor ni fuego Debe evitarse el almacenamiento a la luz directa del sol Las celdas y bater as deben mantenerse limpias y secas Limpiar las conexiones sucias con un pa o seco y limpio Las celdas o bater as no deben cortocircuitarse Es peligroso almacenar las celdas o bater as en estuches o cajones en cuyo interior puedan cortocircuitarse por contacto rec proco o por contacto con otros materiales conductores No deben extraerse las celdas o bater as de sus embalajes originales hasta el momento en que vayan a utilizarse Las celdas o bater as no deben som
64. arz Produk tes entschieden Sie erhalten damit ein nach modernsten Fer tigungsmethoden hergestelltes Produkt Es wurde nach den Regeln unserer Qualitats und Umweltmanagementsysteme entwickelt gefertigt und gepruft Rohde Schwarz ist unter ande rem nach den Managementsys temen ISO 9001 und ISO 14001 zertifiziert Der Umwelt verpflichtet 1 Energie effiziente ROHS konforme Produkte Kontinuierliche Weiterentwicklung nachhaltiger Umweltkonzepte 1 150 14001 zertifiziertes Umweltmanagementsystem Dear customer You have decided to buy a Rohde Schwarz product This product has been manufactured using the most advanced meth ods It was developed manufac tured and tested in compliance with our quality management and environmental manage ment systems Rohde amp Schwarz has been certified for exam ple according to the ISO 9001 and ISO 14001 management systems Environmental commitment Energy efficient products Continuous improvement in environmental sustainability 1 150 14001 certified environmental management system Certified Quality System ISO 9001 Certified Environmental System ISO 14001 Cher client Vous avez choisi d acheter un produit Rohde 4 Schwarz Vous disposez donc d un produit fabriqu d apr s les m thodes les plus avanc es Le d velop pement la fabrication et les tests de ce produit ont t effec tu s selon nos syst mes de management de qualit et de
65. as 514 Reference Frequency SettidgsS ccococccocccocooonococononononocononononannnonanononannnnonnnnnnnnnnnns 515 Transducer SelndS misas dl it reia 518 Alignment so AM rn 522 System Configuration SettingS cccooocccoocnococonononcncoconononanononannnconnnonannnonanonennnnnss 524 SONICO FUNCIONS metrics 528 Display SCI Sunssrirancdai vison ene enenessemeen a a a 535 General Display SettidgS coooocccoconiccoononocononononncononononanononannnononononannnonannnenannnnnns 535 Displayed REMS reconneis a i 537 Display Theme and Colors ccccccssscccseeeeceescceeececeegeeceueeceeaeesseeessaeeesueessegeeeseeeenaas 541 External Monitor SettidgS coooccconnnciocnocicncnoccnnnroconanonnnanonnnaronnnarennnnnrrnannrenannrrnnanes 544 How to Configure the Basic Instrument SettiNgS coocconnconnccocnnoccnocononannonaanenanos 546 How to Perform a Self TesSt oooccconnccccnncccconocononcnonccnanononannonnnononnnnonannnonnnnononanenanes 546 How to Align the Instrument and the Touch Screen ooocccccnocccnccnnccnncnnncnncnonccnnnnnncinnnns 546 How to Install an R amp S FSW OPtION coocccccccccoccnconcncccnncccnononconnnnononnnoncnonncnnoncncnnnnconess 547 How to Update the Instrument FirMWare occooccocncccnccncocncoccncnnnconanonnnnnnoncnnononannnnonos 547 How to Configure the TranSCucel cccccccceececeeeeeeeeeeaeeeeseeeeseeeeseeeeeseeeeseeeeseeeeseneees 548 How to Configure the Color
66. bullet indicates an invalid setting that does not provide useful results Channel information varies depending on the active application In the Spectrum application the R amp S FSW shows the following settings Table 3 5 Channel settings displayed in the channel bar in the Spectrum application Ref Level Reference level m el Att Mechanical and electronic RF attenuation that has been set Ref Offset Reference level offset SWT Sweep time that has been set If the sweep time does not correspond to the value for automatic coupling a bullet is displayed in front of the field The color of the bullet turns red if the sweep time is set below the value for automatic coupling In addition the UNCAL flag is shown In this case the sweep time must be increased Meas Time Measurement time calculated from analysis bandwidth and number of sam ples for statistics measurements Resolution bandwidth that has been set If the bandwidth does not correspond to the value for automatic coupling a green bullet appears in front of the field Video bandwidth that has been set If the bandwidth does not correspond to the value for automatic coupling a green bullet is displayed in front of the field Analysis bandwidth for statistics measurements Compatible Compatible device mode FSP FSU default default not displayed Indicates which sweep mode type is selected e Auto FFT automatically selected FFT sweep mode e Auto sweep automatic
67. ccconnccncnnconncncncnncnnnnnnnncnnoncnnoninonoos 225 User Manual 1173 9411 02 13 5 R amp S FSW Contents 5 8 6 Measurement ExamMple ooocoocccoccconcconocononcnonononnnonnocononononanonanonnnnnnnennnnanonanenaninanenas 226 5 9 Harmonic Distortion MeasureMent cooccoonconcccncccoccnonocenaronanonnnronnrenarenarenanrnaarenarenanens 227 5 9 1 About the MeasureMent ccoocccconccccnncconcconoccnnnonnnnononcnonncnnnnonnnnonanconnnronnnnonnnenancenancnns 227 5 92 Harmonic Distortion BASICS omic Dita cia dead 228 5 9 3 Harmonic Distortion ResSultS ooccooccccocnccocnococncconnccnnncnonnnnancnnanconanconancnnanconanenss 230 5 9 4 Harmonic Distortion CONfiguratiON occcconcccocnncocnncnoonnonannonncnnonnncnnnnononrnnnnnncnnnnnnnaoos 231 5 9 5 How to Determine the Harmonic DistortiON cocooocconcnconcconcnnoncnonaninncnnonnnnoninnnannos 232 5 10 Third Order Intercept TOI Measurement oooncconcnccnocccccococonncaconnnnronanaronnnnronnanrnnanas 233 5 10 1 About the TOI MeasureMent cccoonnnccocnccccnonoconnnoncnnocnnnnononononannnonnnnnnnnnnnnnnnnonananenanannns 233 LO AMS NE E AEEA E ATE 233 A TORO URS nn EEE A EA 237 5104 Oi AO ace sass sce series aaaea a dores 238 5 10 5 How to Determine the Third Order Intercept ooccoocccccnncocccoccncccnconnccnnncnanonanonons 239 5 10 6 Measurement Example Measuring the R amp S FSW s Intrinsic Intermodulation 240 5 11 AM Modulation Depth
68. cnnnncnnonacnonncnnonnnnonnnnnnnrnnonnnnonnrnnnariconanonns 119 MSR ACLR COMM UA ONusuuecinisa ia 129 How to Perform Channel Power MeasuremMentSs oocccccccccccccncccocncnocncnnncnnoncnnonanonnnnnos 143 Measurement ExamMples occoocccccooccconocononononnonononononnnonnncononononnnnononanonnnonnnnanenaninaninnns 147 Reference Predefined CP ACLR StandardS occcooccccoccncoccnccncnnoncnconcncnncnnnncnonnnncnnnnnns 153 Carrier to Noise MeasurementS oonccconncccnccnconnnoronnnncnonanronananonnnnronnnnrrrnnnnrrnannrenannnnos 154 About the Measurement t cccccsccccseeseseeceeseceeeessececseeeeeeseeeesageetseessesenseesegeeseaes 155 Carrier to Noise ResSultS ooocccocncccoconicocononoconnnononncononononanononannnononononannnonannnennnnnnnns 155 Carrier to Noise Configuration ccccccccccseeeeseeeeeeeeeeeeeeeeeeeeeeeeeseeeeeeeeeeseeeeseeeesaeeeaas 156 How to Determine the Carrier to Noise Rati0 ooocccoocccoccccnonconcncnacononononcnonanonnnoos 158 Occupied Bandwidth Measurement OBW cccsecceseeeeeeeeeseeeeneeeseeneeseneeseneenes 158 About the Measurement ccccccccccseeseseeseuseceeeesseeeeeseeeseeseaeesaseesaseessesesseeseseeseges 158 SO e e OE T EE R 160 User Manual 1173 9411 02 13 4 R amp S FSW Contents 9 4 3 9 4 4 9 4 5 5 5 5 5 1 9 5 2 9 5 3 9 0 4 9 9 9 5 5 6 55 7 5 6 5 6 1 5 6 2 5 6 3 5 6 4 5 6 5 5 6 6 5 7 5 7 1 5 7 2 5 7 3 5 7 4 5 7
69. ction to remote control is provided as well as information on maintenance instru ment interfaces and troubleshooting In the individual application manuals the specific instrument functions of the application are described in detail For additional information on default settings and parameters User Manual 1173 9411 02 13 14 R amp S FSW Preface SSS E Conventions Used in the Documentation refer to the data sheets Basic information on operating the R amp S FSW is not included in the application manuals All user manuals are also available for download from the R amp S website on the R amp S FSW product page at http www2 rohde schwarz com product FSW html Service Manual This manual is available in PDF format on the CD delivered with the instrument It describes how to check compliance with rated specifications instrument function repair troubleshooting and fault elimination It contains all information required for repairing the R amp S FSW by replacing modules Release Notes The release notes describe the installation of the firmware new and modified functions eliminated problems and last minute changes to the documentation The corresponding firmware version is indicated on the title page of the release notes The most recent release notes are also available for download from the R amp S website on the R amp S FSW product page at http www2 rohde schwarz com product FSW html gt Downloads gt Firmware 1
70. ction values are available for example after a firmware update Record the correction data by performing a self alignment For details refer to chapter 3 1 1 6 Performing a Self Alignment and a Self Test on page 23 The firmware version is out of date and does not support the currently installed hard ware Until the firmware version is updated this error message is displayed and self alignment fails For details refer to chapter 9 3 4 4 Firmware Updates on page 526 3 4 2 Accessing the Functionality All tasks necessary to operate the instrument can be performed using this user interface Apart from instrument specific keys all other keys that correspond to an external key board e g arrow keys ENTER key operate conform to Microsoft For most tasks there are at least 2 alternative methods to perform them e Using the touch screen e Using other elements provided by the front panel e g the keypad rotary knob or arrow and position keys The measurement and instrument functions and settings can be accessed by selecting one of the following elements e System and function keys on the front panel of the instrument User Manual 1173 9411 02 13 15 R amp S FSW Getting Started 3 4 3 3 4 4 3 4 4 1 Operating the Instrument e Softkeys on the touch screen e Context sensitive menus for specific elements on the touch screen e Icons on the tool bar in the touch screen e Displayed setting on the touc
71. d for a 16 10 format If you connect a monitor or projector using a different format e g 4 3 the calibration will not be correct and the screen will not react to your touch actions properly The touch screen has a screen resolution of 1280x800 pixels Most external monitors have a higher screen resolution If the screen resolution of the monitor is set higher than the instrument s resolution the application window uses an area of 1280x800 pixels on the monitor display For full screen display adjust the monitor s screen resolution The R amp S FSW supports a minimum resolution of 1280x768 pixels 1 Connect the external monitor to the R amp S FSW Press the SETUP key Press the Display softkey O amp O UN Select the Configure Monitor tab in the Display dialog box User Manual 1173 9411 02 13 28 R amp S FSW Getting Started Preparing for Use The standard Windows Screen Resolution dialog box is displayed e All Control Panel Items gt Display gt Screen Resolution Change the appearance of your displays Toy El o OL el Identify Display 1 1 55312D121 Resolution 1280 x 800 recommended y Orientation Landscape x Multiple displays Showdesktoponlyonl This is currently your main display Advanced settings Make text and other items larger or smaller What display settings should I choose OK Cancel 5 If necessary change the screen resolution to be used Consider the i
72. d warnings provided in this manual If you have any questions regarding these safety instructions the Rohde amp Schwarz group of companies will be happy to answer them Furthermore it is your responsibility to use the product in an appropriate manner This product is designed for use solely in industrial and laboratory environments or if expressly permitted also in the field and must not be used in any way that may cause personal injury or property damage You are responsible if the product is used for any purpose other than its designated purpose or in disregard of the manufacturer s instructions The manufacturer shall assume no responsibility for such use of the product The product is used for its designated purpose if it is used in accordance with its product documentation and within its performance limits see data sheet documentation the following safety instructions Using the product requires technical skills and in some cases a basic knowledge of English It is therefore essential that only skilled and specialized staff or thoroughly trained personnel with the required skills be allowed to use the product If personal safety gear is required for using Rohde amp Schwarz products this will be indicated at the appropriate place in the product documentation Keep the basic safety instructions and the product documentation in a safe place and pass them on to the subsequent users Observing the safety instructions will help prevent person
73. de modo que todas las personas que puedan acceder al producto as como el producto mismo est n a salvo de posibles da os Todo producto debe estar protegido contra sobretensi n debida p ej a una ca da del rayo mediante los correspondientes sistemas de protecci n Si no el personal que lo utilice quedar expuesto al peligro de choque el ctrico No debe introducirse en los orificios de la caja del aparato ning n objeto que no est destinado a ello Esto puede producir cortocircuitos en el producto y o puede causar choques el ctricos fuego o lesiones Salvo indicaci n contraria los productos no est n impermeabilizados ver tambi n el cap tulo Estados operativos y posiciones de funcionamiento punto 1 Por eso es necesario tomar las medidas necesarias para evitar la entrada de l quidos En caso contrario existe peligro de choque el ctrico para el usuario o de da os en el producto que tambi n pueden redundar en peligro para las personas No utilice el producto en condiciones en las que pueda producirse o ya se hayan producido condensaciones sobre el producto o en el interior de ste como p ej al desplazarlo de un lugar fr o a otro caliente La entrada de agua aumenta el riesgo de choque el ctrico Antes de la limpieza desconecte por completo el producto de la alimentaci n de tensi n p ej red de alimentaci n o bater a Realice la limpieza de los aparatos con un pa o suave que no se deshilache No utilice
74. e and closes the dialog box e Ifdata entry has not been started or has been completed it closes the dialog box BACKSPACE key If an alphanumeric entry has already been started this key deletes the character to the left of the cursor ENTER key Concludes the entry of dimensionless entries The new value is accepted With other entries this key can be used instead of the Hz dB unit key In a dialog box selects the default or focussed element 3 2 1 11 Navigation Controls The navigation controls include a rotary knob navigation keys and UNDO REDO keys They allow you to navigate within the display or within dialog boxes Rotary Knob The rotary knob has several functions e Increments clockwise direction or decrements counter clockwise direction the instrument parameter at a defined step width in the case of a numeric entry e Shifts the selection bar within focussed areas e g lists e Shifts markers limit lines etc on the screen e Moves the scroll bar vertically if the scroll bar is focussed e Acts like the ENTER key when it is pressed Navigation Keys The navigation keys can be used alternatively to the rotary knob to navigate through dialog boxes diagrams or tables User Manual 1173 9411 02 13 43 R amp S FSW Getting Started a l Instrument Tour UP DOWN Keys The UP or DOWN keys do the following e n a numeric edit dialog box increase or decrease the instrument parameter e Ina
75. e can be changed To change the computer name 1 Press the SETUP key and then the Network Remote softkey The current Computer Name is displayed in the Network tab 2 Enter the new computer name and close the dialog box Changing the Windows Firewall Settings A firewall protects an instrument by preventing unauthorized users from gaining access to it through a network Rohde amp Schwarz highly recommends the use of the firewall on your instrument R amp S instruments are shipped with the Windows firewall enabled and preconfigured in such a way that all ports and connections for remote control are enabled For more details on firewall configuration see the R amp S White Paper Malware Protection available at http www rohde schwarz com appnote 1EF73 and the Windows 7 help system Note that changing firewall settings requires administrator rights Configuring the Initial Instrument Settings This section describes how to setup the R amp S FSW initially For further basic instrument settings see the R amp S FSW User Manual e Setting the Date and TiMe ccoonncccnnncconnccncnnononncnonnnonnnnnnoncononnnnnnnnnnnnnonnnnnnannnnnnness 33 Setting the Date and Time Users with administrator rights can set the date and time for the internal real time clock as follows Opening the Date and Time Properties dialog box 1 Press the SETUP key 2 Press the Display softkey 3 Select the General tab in the Display dial
76. e will zoom into the top 3 peaks p Tap the Multiple Zoom icon in the toolbar The icon is highlighted orange to indicate that multiple Zoom mode is active 2 Tapthe diagram near the first peak and drag your finger to the opposite corner of the zoom area A white rectangle is displayed from the point where you tapped to the current position Fig 3 15 Defining the zoom area When you remove your finger the zoom area is enlarged in a second sub window MultiView Spectrum Spectrum 2 Spectrum 3 IQ Analyzer Ref Level 0 Br RBW 3 Mhz Att IOdB SWT ims VBW 3MHz Mode Aut 1 Frequency Sweep CF 500 0 MHz 1001 pts 100 0 MHz CF 67 672413793 MHz 2 Marker Peak List he tin Fig 3 16 Zoomed display around a peak TT Zoom mode is automatically disabled and the default selection mode is restored indicated by the highlighted Selection mode icon User Manual 1173 9411 02 13 62 R amp S FSW Getting Started EEE EE ESS Ee Trying Out the Instrument 3 In figure 3 16 the enlarged peak is represented by a very thick trace This is due to the insufficient number of sweep points The missing sweep points for the zoomed display are interpolated which provides poor results To optimize the results we will increase the number of sweep points from the default 1001 to 32001 a Press the SWEEP key on the front panel b Tap the Sweep Config softkey in the Sweep menu c Inthe Sweep Points field enter 32
77. ection from the AC supply network If products without power switches are integrated into racks or systems the disconnecting device must be provided at the system level Never use the product if the power cable is damaged Check the power cables on a regular basis to ensure that they are in proper operating condition By taking appropriate safety measures and carefully laying the power cable ensure that the cable cannot be damaged and that no one can be hurt by for example tripping over the cable or suffering an electric shock 1171 0000 42 07 Page 3 10 Tihs 12 13 14 O 16 17 18 Basic Safety Instructions The product may be operated only from TN TT supply networks fuse protected with max 16 A higher fuse only after consulting with the Rohde amp Schwarz group of companies Do not insert the plug into sockets that are dusty or dirty Insert the plug firmly and all the way into the socket provided for this purpose Otherwise sparks that result in fire and or injuries may occur Do not overload any sockets extension cords or connector strips doing so can cause fire or electric shocks For measurements in circuits with voltages Vims gt 30 V suitable measures e g appropriate measuring equipment fuse protection current limiting electrical separation insulation should be taken to avoid any hazards Ensure that the connections with information technology equipment e g PCs or other industrial c
78. ectors to connect devi ces like a keyboard a mouse or a memory stick see also chapter 3 2 1 5 USB on page 40 Furthermore a male USB DEVICE connector USB B is provided for example for a printer Bandwidth Extension 160 MHz 320 MHz with IF WIDE OUTPUT Connector R amp S FSW B160 B320 The signal analysis bandwidth of the R amp S FSW can be extended by a hardware option R amp S FSW B160 B320 The bandwidth extension allows for a linear bandwidth up to a maximum of 160 MHz with option B160 320 MHz with option B320 with an output sample rate of up to 10 GHz While the extension can be activated or deactivated man ually in the R amp S FSW base unit I Q Analyzer application it is activated automatically in some applications that also support I Q data analysis See the application specific doc umentation for details Together with the bandwidth extension an additional IF output connector is provided IF WIDE OUTPUT As opposed to the default F VIDEO DEMOD OUTPUT connector the IF output frequency of the optional connector cannot be defined manually but is deter mined automatically depending on the center frequency For details on the used fre quencies see the data sheet The IF WIDE OUTPUT connector is used automatically when the bandwidth extension is activated i e for bandwidths gt 80 MHz User Manual 1173 9411 02 13 48 R amp S FSW Getting Started 3 2 2 7 3 2 2 8 3 2 2 9 3 2 2 10 3 2 2
79. ed 3 1 2 1 3 1 2 2 3 1 2 3 Preparing for Use The following program packages have been tested e R amp S Power Viewer Plus virtual power meter for displaying results of the Power Sensor R amp S NRP Zxx install only this component e Symantec Endpoint Security Virus protection software Virus Protection Users must take appropriate steps to protect their instruments from infection Beside the use of strong firewall settings and regularly scanning any removable storage device used with a R amp S instrument it is also recommended that anti virus software be installed on the instrument While Rohde Schwarz does NOT recommend running anti virus soft ware in the background on access mode on Windows based instruments due to potentially degrading instrument performance it does recommend running it during non critical hours For details and recommendations see the R amp S White Paper Malware Protection avail able at http www rohde schwarz com appnote 1EF73 Service Packs and Updates Microsoft regularly creates security updates and other patches to protect Windows based operating systems These are released through the Microsoft Update website and associated update server Instruments using Windows especially those that connect to a network should be updated regularly For more details and information on configuring automatic updates see the R amp S White Paper Malware Protection available at http www ro
80. edio ambiente punto 1 Ciertos productos como p ej las instalaciones de radiocomunicaci n RF pueden a causa de su funci n natural emitir una radiaci n electromagn tica aumentada Deben tomarse todas las medidas necesarias para la protecci n de las mujeres embarazadas Tambi n las personas con marcapasos pueden correr peligro a causa de la radiaci n electromagn tica El empresario operador tiene la obligaci n de evaluar y se alizar las reas de trabajo en las que exista un riesgo elevado de exposici n a radiaciones Tenga en cuenta que en caso de incendio pueden desprenderse del producto sustancias t xicas gases l quidos etc que pueden generar da os a la salud Por eso en caso de incendio deben usarse medidas adecuadas como p ej m scaras antigas e indumentaria de protecci n Los productos con l ser est n provistos de indicaciones de advertencia normalizadas en funci n de la clase de l ser del que se trate Los rayos l ser pueden provocar da os de tipo biol gico a causa de las propiedades de su radiaci n y debido a su concentraci n extrema de potencia electromagn tica En caso de que un producto Rohde amp Schwarz contenga un producto l ser p ej un lector de CD DVD no debe usarse ninguna otra configuraci n o funci n aparte de las descritas en la documentaci n del producto a fin de evitar lesiones p ej debidas a irradiaci n l ser Clases de compatibilidad electromagn tica conforme a EN 55011 C
81. el enchufe por completo y fuertemente en la toma de corriente La no observaci n de estas medidas puede provocar chispas fuego y o lesiones No sobrecargue las tomas de corriente los cables alargadores o las regletas de enchufe ya que esto podr a causar fuego o choques el ctricos En las mediciones en circuitos de corriente con una tensi n Ue gt 30 V se deber n tomar las medidas apropiadas para impedir cualquier peligro p ej medios de medici n adecuados seguros limitaci n de tensi n corte protector aislamiento etc Para la conexi n con dispositivos inform ticos como un PC o un ordenador industrial debe comprobarse que stos cumplan los est ndares IEC60950 1 EN60950 1 o IEC61010 1 EN 61010 1 v lidos en cada caso A menos que est permitido expresamente no retire nunca la tapa ni componentes de la carcasa mientras el producto est en servicio Esto pone a descubierto los cables y componentes el ctricos y puede causar lesiones fuego o da os en el producto Si un producto se instala en un lugar fijo se deber primero conectar el conductor de protecci n fijo con el conductor de protecci n del producto antes de hacer cualquier otra conexi n La instalaci n y la conexi n deber n ser efectuadas por un electricista especializado En el caso de dispositivos fijos que no est n provistos de fusibles interruptor autom tico ni otros mecanismos de seguridad similares el circuito de alimentaci n debe estar protegido
82. ements for TD SCDMA uplink signals mobile signals according to the test spec ification For details see the R amp S FSW K76 K77 User Manual Remote command INST SEL MTDS see INSTrument SELect on page 627 Vector Signal Analysis VSA The VSA application requires an instrument equipped with the Vector Signal Analysis option R amp S FSW K70 This application provides measurements and evaluations for Vector Signal Analysis For details see the R amp S FSW K70 User Manual Remote command INST SEL DDEM see INSTrument SELect on page 627 WLAN The WLAN application requires an instrument equipped with the WLAN option R amp S FSW K91 91n This application provides measurements and evaluations according to the WLAN IEEE 802 11 standards For details see the R amp S FSW K91 User Manual Remote command INST SEL WLAN see INSTrument SELect on page 627 User Manual 1173 9411 02 13 93 R amp S FSW Applications and Operating Modes Selecting the Operating Mode 4 3 Selecting the Operating Mode The default operating mode is Signal and Spectrum Analyzer mode however the pre setting can be changed See chapter 9 3 4 5 Preset on page 527 Both the operating mode and the application can be selected in the Mode dialog box which is displayed when you press the MODE key SE xt Signal Spectrum Mode New Channel i Nad Spectrum Analog Demod Replace Current EY Channel IQ Analyzer To switch the
83. en si el interruptor existente no resulta apropiado para la desconexi n de la red el enchufe del cable de conexi n se deber considerar como un dispositivo de desconexi n El dispositivo de desconexi n se debe poder alcanzar f cilmente y debe estar siempre bien accesible Si p ej el enchufe de conexi n a la red es el dispositivo de desconexi n la longitud del cable de conexi n no debe superar 3 m Los interruptores selectores o electr nicos no son aptos para el corte de la red el ctrica Si se integran productos sin interruptor en bastidores o instalaciones se deber colocar el interruptor en el nivel de la instalaci n 5 No utilice nunca el producto si est da ado el cable de conexi n a red Compruebe regularmente el correcto estado de los cables de conexi n a red Aseg rese mediante las medidas de protecci n y de instalaci n adecuadas de que el cable de conexi n a red no pueda ser da ado o de que nadie pueda ser da ado por l p ej al tropezar o por un choque el ctrico 1171 0000 42 07 Page 10 10 11 12 13 14 15 16 17 18 Instrucciones de seguridad elementales Solamente est permitido el funcionamiento en redes de alimentaci n TN TT aseguradas con fusibles de 16 A como m ximo utilizaci n de fusibles de mayor amperaje solo previa consulta con el grupo de empresas Rohde amp Schwarz Nunca conecte el enchufe en tomas de corriente sucias o llenas de polvo Introduzca
84. ent SettingS cccooccccoccnconnncnncnnnnncnconnnononononnrononannnos 915 Storing or Printing ScreenshotS ccoonccooonccccnnoccnnonannnnanncnnnnonannonannnonnnnonnncnannncnnnnons 919 Storing Measurement ResSultsS occcoooccccocnococononcnnncoconononanononannnnonnnonannnonanonenanannss 925 Examples Managing Data ccoocccoccncocnconconnoonconcncnncnoncnconcnonnnnonnnonnnnnnnnnnnrononnnrnnnnnnos 927 Contauiing the R amp S FSW sisi diciones 930 Basic instrument Selectos ini 930 Configuring the Reference FrequenCy occcoccccoccnccccnccncncnnonnonannnnnononnnncnncnnnnnnnnnannnnanonns 931 Calibration and Temperature CheckKsS cooocccocccccccconicocncoconocnoncnonononncnnnnnnnnnoncnonanonanons 933 Working with TANSQUCEIS sa osinstinsssunainecensniinantmancendantasucewiantiannnmanieenacsninitadnesbdnandenperniacaas 937 Customizing the Screen LayOUt oocccocccccoccccocccconcncnncncnnnnnnnnnncnncnonnnnnonnnnonnrononcnnnnnnnnns 940 User Manual 1173 9411 02 13 11 R amp S FSW 11 10 6 11 10 7 11 10 8 11 11 11 11 1 11 11 2 11 11 3 11 11 4 11 11 5 11 11 6 11 12 11 12 1 11 12 2 11 12 3 11 13 11 14 11 14 1 12 13 13 1 13 2 13 3 Contents Configuring the Network and Remote ControOl occcoocncoccccconncccnnoncnconcnnnncononncononoos 947 Checking the System ConfiguratiON cccccoocccnnoccccnnonnccncnonccnnnnncnnnnnnnnnnnnnnnrnnnnanennnnnnos 950 Using Service FUNCION Sisiicoriss
85. er Signal statistics amplitude probability distribution APD and cumulative complementary distribution function CCDF Third order intercept point TOI AM modulation depth AM Mod Depth Used to define measurement configuration 3 2 1 10 Keypad The keypad is used to enter alphanumeric parameters including the corresponding units see also chapter 3 4 4 Entering Data on page 76 It contains the following keys Table 3 4 Keys on the keypad Alphanumeric keys Enter numbers and special characters in edit dialog boxes Decimal point Inserts a decimal point at the cursor position Sign key Changes the sign of a numeric parameter In the case of an alphanumeric parameter inserts a at the cursor position User Manual 1173 9411 02 13 42 R amp S FSW Getting Started ee SSS Instrument Tour Unit keys GHz dBm MHz dBm These keys add the selected unit to the entered numeric value and com kHz dB and Hz dB plete the entry In the case of level entries e g in dB or dimensionless values all units have the value 1 as multiplying factor Thus they have the same function as an ENTER key Closes all kinds of dialog boxes if the edit mode is not active Quits the edit mode if the edit mode is active In dialog boxes that contain a Can cel button it activates that button For Edit dialog boxes the following mechanism is used e Ifdata entry has been started it retains the original valu
86. er Manual 1173 9411 02 13 82 R amp S FSW Getting Started 3 4 5 4 3 4 5 5 Operating the Instrument MultiView Spectrum Ref Level 0 00 dam REW 3 Mhz Att 10de SWT 53 ms VEW J3 Mhz Mode Auto Swemp Frequency Sweep Pk Cin CF 13 25 GHz 1001 pts 2 65 GHZ Span 26 5 Ghie Frame 0 1 Marker Peak List Wh Seni Response K Simas Response 5 384 ONON Mb 100 479 len SAO He 2373 dm J eee The splitters are not available in SmartGrid mode gt To change the size of two neighboring windows drag the splitter between the win dows in either direction Switching Between a Split and Maximized Window Display To get an overview of the results displaying several windows at the same time may be helpful However the individual windows may become rather small In this case it is useful to maximize an individual window to the entire screen temporarily in order to analyze the results in more detail a To switch between a split and a maximized display without having to close and re open windows press the SPLIT MAXIMIZE key on the front panel In maximized display the currently focused window is maximized In split display all active windows are displayed Changing the Display The display can be optimized for your individual needs The following display functions are available and are described in detail in chapter 9 4 Display Settings on page 535 and chapter 7 Common Analysis and Display Functions on p
87. er the other repeatedly in the same order until sequential operation is stop ped This is the default Sequencer mode Channel defined Sequence First a single sequence is performed Then only channels in continu ous sweep mode are repeated Remote command INITiate SEQuencer MODE on page 628 4 5 3 How to Set Up the Sequencer In order to perform the configured measurements consecutively a Sequencer function is provided 1 Configure a channel for each measurement configuration as required including the sweep mode 2 Inthe toolbar select the Sequencer icon ES The Sequencer menu is displayed 3 Toggle the Sequencer softkey to On A continuous sequence is started immediately 4 To change the Sequencer mode and start a new sequence immediately select the corresponding mode softkey or press the RUN SINGLE or RUN CONT key The measurements configured in the currently active channels are performed one after the other in the order of the tabs until the Sequencer is stopped The result displays in the individual channels are updated as the measurements are performed To stop the Sequencer gt To stop the Sequencer temporarily press the highlighted RUN SINGLE or RUN CONT key not for a channel defined sequence To continue the Sequencer press the key again User Manual 1173 9411 02 13 99 Running a Sequence of Measurements To stop the Sequencer permanently select the Sequencer icon in
88. erating the Instrument Principally the layout of the windows on the screen is based on an underlying grid the SmartGrid However the SmartGrid is dynamic and flexible allowing for many different layout possibilities The SmartGrid functionality provides the following basic features e Windows can be arranged in columns or in rows or in a combination of both e Windows can be arranged in up to four rows and four columns e Windows are moved simply by dragging them to a new position on the screen pos sibly changing the layout of the other windows as well e All evaluation methods available for the currently selected measurement are dis played as icons in the evaluation bar If the evaluation bar contains more icons than can be displayed at once on the screen it can be scrolled vertically The same eval uation method can be displayed in multiple windows simultaneously e New windows are added by dragging an evaluation icon from the evaluation bar to the screen The position of each new window depends on where you drop the eval uation icon in relation to the existing windows e All display configuration actions are only possible in SmartGrid mode When Smart Grid mode is activated the evaluation bar replaces the current softkey menu display When the SmartGrid mode is deactivated again the previous softkey menu display is restored Background Information The SmartGrid Principle SmartGrid display During any positioning actio
89. ernal keyboard Connecting a mouse The mouse is detected automatically when it is connected Select Start gt Control Panel gt Hardware and Sound gt Devices and Printers gt Mouse to configure the mouse properties To access the Windows operating system press the Windows key on the external keyboard Connecting a printer When printing a file the instrument checks whether a printer is connected and turned on and whether the appropriate printer driver is installed If required printer driver installation is initiated A printer driver needs to be installed only once To install a printer select Start gt Control Panel gt Devices and Printers gt Add a printer To access the Windows operating system press the Windows key on the exter nal keyboard You can load updated and improved driver versions or new drivers from an installation disk USB memory stick or another external storage medium If the instrument is inte grated in a network you can also install driver data stored in a network directory Select Start gt Control Panel gt Devices and Printers gt Device Manager gt Update Device driv ers to install the driver Connecting an External Monitor You can connect an external monitor or projector to the DVI or DISPLAY PORT con nector on the instrument s rear panel See also chapter 3 2 2 3 DISPLAY PORT and DVI on page 48 Screen resolution and format The touch screen of the R amp S FSW is calibrate
90. etails see the R amp S FSW K30 User Manual Remote command INST SEL NOISE see INSTrument SELect on page 627 Phase Noise The Phase Noise application requires an instrument equipped with the Phase Noise Measurements option R amp S FSW K40 This application provides measurements for phase noise tests User Manual 1173 9411 02 13 92 R amp S FSW Applications and Operating Modes EES SESE Available Applications For details see the R amp S FSW K40 User Manual Remote command INST SEL PNOISE see INSTrument SELect on page 627 Pulse Measurements The Pulse application requires an instrument equipped with the Pulse Measurements option R amp S FSW K6 This application provides measurement functions for pulsed sig nals For details see the R amp S FSW K6 User Manual Remote command INST SEL PULSE see INSTrument SELect on page 627 TD SCDMA BTS The TD SCDMA BTS application requires an instrument equipped with the TD SCDMA Base Station Measurements option R amp S FSW K76 This application provides test meas urements for TD SCDMA downlink signals base station signals according to the test specification For details see the R amp S FSW K76 K77 User Manual Remote command INST SEL BTDS see INSTrument SELect on page 627 TD SCDMA UE The TD SCDMA UE application requires an instrument equipped with the TD SCDMA User Equipment Measurements option R amp S FSW K77 This application provides test measur
91. eterse a impactos mec nicos fuertes indebidos En caso de falta de estanqueidad de una celda el l quido vertido no debe entrar en contacto con la piel ni los ojos Si se produce contacto lavar con agua abundante la zona afectada y avisar a un m dico En caso de cambio o recarga inadecuados las celdas o bater as que contienen electrolitos alcalinos p ej las celdas de litio pueden explotar Para garantizar la seguridad del producto las celdas o bater as solo deben ser sustituidas por el tipo Rohde amp Schwarz correspondiente ver lista de recambios Las bater as y celdas deben reciclarse y no deben tirarse a la basura dom stica Las bater as o acumuladores que contienen plomo mercurio o cadmio deben tratarse como residuos especiales Respete en esta relaci n las normas nacionales de eliminaci n y reciclaje Transporte 1 El producto puede tener un peso elevado Por eso es necesario desplazarlo o transportarlo con precauci n y si es necesario usando un sistema de elevaci n adecuado p ej una carretilla elevadora a fin de evitar lesiones en la espalda u otros da os personales 1171 0000 42 07 Page 13 Instrucciones de seguridad elementales Las asas instaladas en los productos sirven solamente de ayuda para el transporte del producto por personas Por eso no est permitido utilizar las asas para la sujeci n en o sobre medios de transporte como p ej gr as carretillas elevadoras de horquilla carros etc Es
92. etuosa con el medio ambiente dirijase a Su servicio de atencion al cliente de Rohde amp Schwarz Si se trabaja de manera mec nica y o t rmica cualquier producto o componente mas alla del funcionamiento previsto pueden liberarse sustancias peligrosas polvos con contenido de metales pesados como p ej plomo berilio o n quel Por eso el producto solo debe ser desmontado por personal especializado con formaci n adecuada Un desmontaje inadecuado puede ocasionar da os para la salud Se deben tener en cuenta las directivas nacionales referentes a la eliminaci n de residuos En caso de que durante el trato del producto se formen sustancias peligrosas o combustibles que deban tratarse como residuos especiales p ej refrigerantes o aceites de motor con intervalos de cambio definidos deben tenerse en cuenta las indicaciones de seguridad del fabricante de dichas sustancias y las normas regionales de eliminaci n de residuos Tenga en cuenta tambi n en caso necesario las indicaciones de seguridad especiales contenidas en la documentaci n del producto La eliminaci n incorrecta de sustancias peligrosas o combustibles puede causar da os a la salud o da os al medio ambiente Se puede encontrar m s informaci n sobre la protecci n del medio ambiente en la p gina web de Rohde 4 Schwarz 1171 0000 42 07 Page 14 Quality management and environmental management Sehr geehrter Kunde Sie haben sich fur den Kauf eines Rohde amp Schw
93. evaluation and display settings can be configured individually for each application Using the Multi Standard Radio Analyzer unwanted correlations between different signal com ponents using different transmission standards can be detected Thus for example an irregularity in a GSM burst can be examined closer in the R amp S FSW 3G FDD BTS W CDMA application to reveal dependencies like a change in the EVM value Distinct operating modes Although the applications themselves are identical in either operating mode the handling of the data between applications is not Thus the operating mode determines which applications are available and active Whenever you change the operating mode the currently active measurement channels are closed The default operating mode is Signal and Spectrum Analyzer mode however the presetting can be changed Remote command INST MODE SAN see INSTrument MODE on page 626 User Manual 1173 9411 02 13 88 R amp S FSW Applications and Operating Modes 4 1 4 2 R amp S MultiView Switching between applications When you switch to a new application a set of parameters is passed on from the current application to the new one e center frequency and frequency offset e reference level and reference level offset e attenuation After initial setup the parameters for the measurement channel are stored upon exiting and restored upon re entering the channel Thus you can switch between application
94. f a cell develops a leak the fluid must not be allowed to come into contact with the skin or eyes If contact occurs wash the affected area with plenty of water and seek medical aid Improperly replacing or charging cells or batteries that contain alkaline electrolytes e g lithium cells can cause explosions Replace cells or batteries only with the matching Rohde amp Schwarz type see parts list in order to ensure the safety of the product Cells and batteries must be recycled and kept separate from residual waste Rechargeable batteries and normal batteries that contain lead mercury or cadmium are hazardous waste Observe the national regulations regarding waste disposal and recycling Transport E The product may be very heavy Therefore the product must be handled with care In some cases the user may require a suitable means of lifting or moving the product e g with a lift truck to avoid back or other physical injuries Handles on the products are designed exclusively to enable personnel to transport the product It is therefore not permissible to use handles to fasten the product to or on transport equipment such as cranes fork lifts wagons etc The user is responsible for securely fastening the products to or on the means of transport or lifting Observe the safety regulations of the manufacturer of the means of transport or lifting Noncompliance can result in personal injury or material damage If you use the product i
95. f the frequency levels does not change over time i e vertically The legend at the top of the spectrogram window describes the power levels the colors represent MultiView Spectrum Ref Level 0 00 Att 10 de SWT 41 8 1001 pts Fig 3 7 Spectrogram of the calibration signal User Manual 1173 9411 02 13 Mode Auto FF 2 0 MHz 55 R amp S FSW Getting Started Trying Out the Instrument 3 3 3 Activating Additional Measurement Channels The R amp S FSW features multiple measurement channels i e you can define several measurement configurations in parallel and then switch between the channels automat ically to perform the measurements sequentially We will demonstrate this feature by activating additional measurement channels for a different frequency range a zero span measurement and an Q analysis To activate additional measurement channels 1 Press the MODE key on the front panel 2 Onthe New Channel tab of the Signal Spectrum Mode dialog box tap the Spectrum button MultiView Spectrum Ref Level 0 00 dm RBW 200 kHz Att 10 dB SWT 4i 8us VBW 200 1 Frequency Sweep Signal Spectrum Mode New Channel CF 64 0 MHz LPI Replace Current Channel Fig 3 8 Adding a new measurement channel 3 Change the frequency range for this spectrum display In the Frequency dialog box set the center frequency to 500 MHz and the span to 1 GHz User Manual 1173 9411 02 13 56 RES
96. formation in Window Title Bar o cooccooccconicocnoncnonccoonccanncnnnonocennonanos 71 e Marker InformMati0N cooccooncocncccncconcconocanocnnnonnnonononcnonononnnnnnnnnrnnnnnnnnnnnonenanenanenanes 71 e Frequency and Span Information in Diagram Footer ccccocccccocnnccconoccnnocunnnnnnnnos 72 e Instrument and Status InformatiON ooccoccnccccncccnnoconicnnnicnnnocaninnanononnnnannonanonnnoss 73 e Eo en A 74 3 4 1 1 Channel Bar Using the R amp S FSW you can handle several different measurement tasks channels at the same time although they can only be performed asynchronously For each channel User Manual 1173 9411 02 13 67 R amp S FSW Getting Started A A A Operating the Instrument a separate tab is displayed on the screen In order to switch from one channel display to another simply press the corresponding tab MultiView 55 Spectrum Spectrum 2 Ref Level 0 00 dBm gt RBW 10 MHz Att 10 dB SWT 795 ms VEW 10 MHz Mode Auto Sweep The E icon on the tab label indicates that the displayed trace no longer matches the current instrument settings This may be the case for example if a trace is frozen and the instrument settings are changed As soon as a new measurement is performed the icon disappears The M icon indicates that an error or warning is available for that measurement channel This is particularly useful if the MultiView tab is displayed An orange IQ in MSRA mode
97. g you to store the data securely in an external location 3 2 2 2 AC Power Supply Connection and Main Power Switch An AC power supply connector and main power switch are located in a unit on the rear panel of the instrument Main power switch function Position 1 The instrument is in operation Position O The entire instrument is disconnected from the AC power supply User Manual 1173 9411 02 13 47 R amp S FSW Getting Started 3 2 2 3 3 2 2 4 3 2 2 5 3 2 2 6 Instrument Tour For details refer to chapter 3 1 1 4 Connecting the AC Power on page 22 DISPLAY PORT and DVI You can connect an external monitor or other display device to the R amp S FSW to provide an enlarged display Two different types of connectors are provided for this purpose e DISPLAY PORT e DVI Digital visual interface For details see chapter 3 1 4 Connecting an External Monitor on page 28 LAN The LAN interface can be used to connect the R amp S FSW to a local network for remote control printouts and data transfer The assignment of the RJ 45 connector supports twisted pair category 5 UTP STP cables in a star configuration UTP stands for unshiel ded twisted pair and STP for shielded twisted pair For details see chapter 3 1 5 Setting Up a Network LAN Connection on page 29 For details see chapter 10 Network and Remote Operation on page 553 USB The rear panel provides four additional female USB USB A conn
98. ge 78 The window s title bar indicates which type of evaluation is displayed 3 4 1 3 Trace Information in Window Title Bar Information on the displayed traces is indicated in the window title bar Trace no Trace mode race ee color ZOO Detector Trace color Trace no Teresa rro nenas CONCE COMEN E NC CC A CTN 3 4 1 4 Marker Information Trace Mode Marker information is provided either in the diagram grid or in a separate marker table depending on the configuration Marker information in diagram grid Within the diagram grid the x and y axis positions of the last 2 markers or delta markers that were set if available as well as their index are displayed The value in the square brackets after the index indicates the trace to which the marker is assigned Example User Manual 1173 9411 02 13 71 R amp S FSW Getting Started 3 4 1 5 Operating the Instrument M2 1 defines marker 2 on trace 1 For more than 2 markers a separate marker table is displayed beneath the diagram by default Marker information in marker table In addition to the marker information displayed within the diagram grid a Separate marker table may be displayed beneath the diagram This table provides the following information for all active markers ee Fune Activated marker or measurement function Result of the active marker or measurement function The functions are indicated with the following abbreviat
99. ger signal but also the reference frequency A 100 MHz signal can be output as a trigger or reference signal to another device and an external trigger or reference signal can be received at the input connector by the R amp S FSW AUX PORT The 9 pole SUB D male connector provides control signals for controlling external devi ces The voltage levels are of the TTL type max 5 V CON CN 5 V max 250 mA Supply voltage for external circuits User Manual 1173 9411 02 13 49 R amp S FSW 3 2 2 12 3 2 2 13 3 2 2 14 Getting Started Instrument Tour CON CS COMMON COMA CS READY FOR TRIGGER Signal indicating that the instrument is ready to receive a trigger signal Low active O V Short circuit hazard Always observe the designated pin assignment A short circuit may damage the instru ment GPIB Interface The GPIB interface is in compliance with IEEE488 and SCPI A computer for remote control can be connected via this interface To set up the connection a shielded cable is recommended For more details refer to Setting Up Remote Control in the User Manual External Generator Control Option R amp S FSW B10 The external generator control option provides an additional GPIB connector and AUX FSW B10 ogo AUX CONTROL EXT GEN CONTROL GPIB The GPIB connector can be used to connect the external generator to the R amp S FSW The AUX port is required for TTL synchronization if suppor
100. gia nr dada das 954 USING the Status ROGISCCN asia 956 General Status Register COMMANGAG cccccceececceeeeeceeeeecaeeeecaeeeesaeeeesaeeeesaeeesaaees 956 Reading Out the CONDition Palt occcoccnccoccccncocccccccnconcncnncncnnnnnonnnnnnnnncnncnnoncnnnncnnonannnns 957 Reading Out the EVENT Part cciscisiniiadicestsumciiniesunduusuneteaendSesusduedetbewsieecdatdeusewenaidewaaaladens 957 Controlling the ENABle Patrt ccccccsssscecsssssceceesecesseseeeensseeeeesaseeessasesesseseesensaess 958 Controlling the Negative Transition Part ooooocccconiccconccnnoncnnnnncnnnnacononacnnonacnnonannnnnaos 958 Controlling the Positive Transition Part oooooooncccconnccccnoccnnnnnccnnnnacononnccncnnnccnnnnncinnnnnos 959 Emulating Other Instruments COMMANOS occcconnccconnncnnonocennnarennnanonnnnnennnarennanennns 959 Setting up Instrument Emulati0D ooocccccccnncccnncnncnccnncnnoncncnnnnnnnnrnnonannnnnnnnnnnrnnnnnnnnss 960 Reference GPIB Commands of Emulated HP MoOdelsS occcoonccncoccccccnccnncnnncnnnnanonnnos 963 Reference Command Set of Emulated PSA ModelS ooocccccocccccccncccnccnnccnnonnnconnnns 991 Commands for Compatibility oooccconnncconnniccnnncnnncnnnanononnnonnnnronanrnnnnnnrnnnronnannnns 995 Programming KANN IC S scr oe creetrceee ns enesede cee susieeaencecuwsaneueeteneraweacetees 998 Service nn 998 A RAR Eniri 1007 TrouUDIESNOOUN Orsini pajero 1008 Error InfoMine ias ricerca 10
101. h screen Changing the Focus Any selected function is always performed on the currently focused element in the dis play e g a dialog field diagram or table row Which element is focused is indicated by a blue frame diagram window table or is otherwise highlighted softkey marker etc Moving the focus is most easily done by tapping on the element on the touch screen Alternatively use the Tab key on the on screen keyboard or the rotary knob to move the focus from one element to the next on the display To move the focus between any displayed diagrams or tables in a window press the Change focus key on the front panel The focus moves from the diagram to the first table to the next table etc and then back to the diagram within the same window Entering Data Data can be entered in dialog boxes using one of the following methods e Using the touch screen via the online keyboard e Using other elements provided by the front panel e g the keypad rotary knob or navigation keys The rotary knob acts like the ENTER key when it is pressed e Using a connected external keyboard Particularities in Windows dialog boxes In some cases e g if you want to install a printer original Windows dialog boxes are used In these dialog boxes the rotary knob and function keys do not work Use the touch screen instead Entering Numeric Parameters If a field requires numeric input the keypad provides only numbers 1 Enter the para
102. hde schwarz com appnote 1EF73 Changes in the system setup are only required when peripherals like keyboard or a printer are installed or ifthe network configuration does not comply with the default settings After the R amp S FSW is started the operating system boots and the instrument firmware is star ted automatically Login Windows 7 requires that users identify themselves by entering a user name and password in a login window You can set up two types of user accounts either an administrator account with unrestricted access to the computer domain or a standard user account with limited access The instrument provides an auto login function for the administrator account i e login with unrestricted access Is carried out automatically in the background By default the user name for the administrator account is Instrument and the user name for the standard user account is NormalUser In both cases the initial password is 894129 You can change the password in Windows 7 for any user at any time via Start gt Control Panel gt User Accounts Some administrative tasks require administrator rights e g the configuration of a LAN network Refer to the description of the basic instrument setup SETUP menu to find out which functions are affected User Manual 1173 9411 02 13 25 R amp S FSW Getting Started 3 1 2 4 3 1 2 5 Preparing for Use For information on how to deactivate the automatic login refer
103. icos de seguridad Para poder preservar este estado y garantizar un funcionamiento libre de peligros el usuario deber atenerse a todas las indicaciones informaciones de seguridad y notas de alerta El grupo de empresas Rohde Schwarz est siempre a su disposici n en caso de que tengan preguntas referentes a estas informaciones de seguridad Adem s queda en la responsabilidad del usuario utilizar el producto en la forma debida Este producto est destinado exclusivamente al uso en la industria y el laboratorio o si ha sido expresamente autorizado para aplicaciones de campo y de ninguna manera deber ser utilizado de modo que alguna persona cosa pueda sufrir da o El uso del producto fuera de sus fines definidos o sin tener en cuenta las instrucciones del fabricante queda en la responsabilidad del usuario El fabricante no se hace en ninguna forma responsable de consecuencias a causa del mal uso del producto 1171 0000 42 07 Page 7 Instrucciones de seguridad elementales Se parte del uso correcto del producto para los fines definidos si el producto es utilizado conforme a las indicaciones de la correspondiente documentacion del producto y dentro del margen de rendimiento definido ver hoja de datos documentacion informaciones de seguridad que siguen El uso del producto hace necesarios conocimientos tecnicos y ciertos conocimientos del idioma ingles Por eso se debe tener en cuenta que el producto solo pueda ser operado por personal e
104. igger mode the trigger threshold the trigger delay and the gate configuration in the case of gated sweep Marker functions MKR Sets and positions the absolute and relative measurement markers mark ers and delta markers PEAK SEARCH Performs a peak search for active marker If no marker is active normal marker 1 is activated and the peak search is performed for it MKR FUNC Provides additional analysis functions of the measurement markers Frequency counter Sig Count Fixed reference point for relative measurement markers Ref Fixed Noise marker Noise Meas Phase noise Phase Noise n dB down function AM FM audio demodulation Peak list User Manual 1173 9411 02 13 41 R amp S FSW Getting Started ESSE AAA Instrument Tour Function key Assigned functions MKR gt Used for search functions of the measurement markers maximum mini mum of the trace Assigns the marker frequency to the center frequency and the marker level to the reference level Restricts the search area Search Limits and characterizes the maximum points and minimum points Peak Excursion Measurement and evaluation functions Provides the measurement functions Measurement of multicarrier adjacent channel power Ch Power ACLR Carrier to noise spacing C N C No Occupied bandwidth OBW Spectrum emission mask measurement Spectrum Emission Mask Spurious emissions Spurious Emissions Measurement of time domain power Time Domain Pow
105. igros Significado Significado Aviso punto de peligro general Tensi n de alimentaci n de PUESTA EN y MARCHA PARADA Observar la documentaci n del producto Atenci n en el manejo de dispositivos de peso Indicaci n de estado de espera standby elevado Peligro de choque el ctrico Corriente continua DC A Advertencia superficie caliente Corriente alterna AC Conexi n a conductor de protecci n Corriente continua Corriente alterna DC AC Conexi n a tierra El aparato est protegido en su totalidad por un aislamiento doble reforzado Conexi n a masa 9 Distintivo de la UE para baterias y acumuladores M s informaci n en la secci n Eliminaci n protecci n del medio ambiente punto 1 1171 0000 42 07 Page 8 Instrucciones de seguridad elementales Simbolo Significado Significado Aviso Cuidado en el manejo de dispositivos Distintivo de la UE para la eliminaci n por sensibles a la electrost tica ESD separado de dispositivos el ctricos y electr nicos M s informaci n en la secci n Eliminaci n protecci n del medio ambiente punto 2 Advertencia rayo l ser M s informaci n en la secci n Funcionamiento punto 7 Palabras de se al y su significado En la documentaci n del producto se utilizan las siguientes palabras de se al con el fin de advertir contra riesgos y peligros A PELIGRO Indica una situaci n de peligro que si no se evita causa lesiones graves o incl
106. instrument See also chapter 3 1 1 5 Switching the Instrument On and Off on page 22 3 2 1 3 SYSTEM Keys SYSTEM keys set the instrument to a defined state change basic settings and provide print and display functions A detailed description of the corresponding functions is provided in the User Manual Table 3 2 SYSTEM keys SYSTEM key Assigned functions PRESET Resets the instrument to the default state MODE Provides the selection between applications Provides basic instrument configuration functions e g Reference frequency external internal noise source Date time display configuration LAN interface Self alignment Firmware update and enabling of options Information about instrument configuration incl firmware version and sys tem error messages Service support functions self test etc Switches between the on screen keyboard display at the top of the screen at the bottom of the screen off Switches between maximized and split display of focus area Switches focus area between windows EE User Manual 1173 9411 02 13 39 R amp S FSW Getting Started 3 2 1 4 Instrument Tour PHONES and VOLUME Headphones equipped with a miniature jack plug can be connected to the PHONES female connector The internal impedance is 10 O The output voltage can be set by using the VOLUME control to the right of the female connector If a plug is connected the internal loudspeaker is automatically
107. ions one presero po feme pon en Frequency and Span Information in Diagram Footer The diagram footer beneath the diagram contains the following information depending on the current application ew maton Frequency span frequency domain display CF Time per division time domain display Pts Po Number of sweep points or rounded number of currently displayed points in zoom mode User Manual 1173 9411 02 13 72 R amp S FSW Getting Started A A A Operating the Instrument 3 4 1 6 Instrument and Status Information Global instrument settings the instrument status and any irregularities are indicated in the status bar beneath the diagram In the MultiView tab the status bar always displays the information for the currently selected measurement Hiding the status bar You can hide the status bar display e g in order to enlarge the display area for the measurement results Setup gt Display gt Displayed Items See the User Manual for details The following information is displayed Instrument status The instrument is configured for operation with an external reference The optional Digital Baseband Interface R amp S FSW B17 is being used for digital input For details on the Digital Baseband Interface R amp S FSW B17 see the R amp S FSW I Q Analyzer User Manual The optional Digital Baseband Interface R amp S FSW B17 is being used to provide digital output For details on the Dig
108. ital Baseband Interface R amp S FSW B17 see the R amp S FSW I Q Analyzer User Manual Progress The progress of the current operation is displayed in the status bar Measuring een oe mt In the MultiView tab the progress bar indicates the status of the currently selected mea surement not the measurement currently being performed by a Sequencer for example Date and time The date and time settings of the instrument are displayed in the status bar 22 09 2011 10 39 44 gt Display gt Displayed Items For details see the R amp S FSW User Manual E You can hide the date and time display in the status bar or the entire status bar Setup User Manual 1173 9411 02 13 73 R amp S FSW Getting Started A A A Operating the Instrument Error messages If errors or irregularities are detected a keyword and an error message if available are displayed in the status bar 3 4 1 7 Error Information If errors or irregularities are detected a keyword and an error message if available are displayed in the status bar Depending on the type of message the status message is indicated in varying colors Table 3 7 Status bar information color coding red Fatal A serious error occurred in the application regular operation is no longer pos sible red Error An error occurred during a measurement e g due to missing data or wrong settings so that the measurement cannot be completed correctly or
109. list scroll forward and backward through the list entries e Inatable move the selection bar vertically e In windows or dialog boxes with vertical scroll bar move the scroll bar LEFT RIGHT Keys The LEFT or RIGHT keys do the following e In an alphanumeric edit dialog box move the cursor e Ina list scroll forward and backward through the list entries e Inatable move the selection bar horizontally e In windows or dialog boxes with horizontal scroll bar move the scroll bar UNDO REDO keys e The UNDO key reverts the previously performed action i e the status before the previous action is retrieved The undo function is useful for example if you are performing a zero span mea surement with several markers and a limit line defined and accidentally click the ACP softkey In this case very many settings would be lost However if you press UNDO immediately afterwards the previous status is retrieved i e the zero span measurement and all settings e The REDO key repeats the previously reverted action i e the most recently per formed action is repeated The UNDO function is not available after a PRESET or RECALL operation When these functions are used the history of previous actions is deleted The UNDO REDO functions are not available for some applications see Release Notes for details 3 2 1 12 Analog Baseband Input 500 Connectors optional The R amp S FSW Analog Baseband Interface option R amp S FSW B71
110. ll display a marker peak list for the Spectrum 2 channel 1 Tap the Spectrum 2 tab 2 Press the RUN SINGLE key on the front panel to perform a single sweep for which we will determine the peaks Dy Tap the SmartGrid icon in the toolbar to activate SmartGrid mode 4 Drag the Marker Peak List icon from the evaluation bar to the lower half of the display to add a new window for the peak list 5 Close the SmartGrid mode 6 Toobtain amore conclusive peak list that does not contain noise peaks for example define a threshold that is higher than the noise floor a Press the MKR key on the front panel b Tap the Marker Config softkey in the Marker menu c Tap the Search tab in the Marker dialog box d Inthe Threshold field enter 68 dBm e Tap the State box for Threshold to activate its use Only peaks that are larger than 68 dBm will be included in the peak list The marker peak list displays the determined peaks that are above the defined threshold MultiView Spectrum Spectrum 2 Spectrum 3 1Q Analyzer Ref Level 0 00 dBm RBW 3 Mriz Att 10d8 SWT ims E Mode Auto Sweep 1 Frequency Sweep CF 500 0 MHz 1001 pts 100 0 MHz Span 1 0 GHz 2 Marker Peak List Ne St Fig 3 14 Marker Peak List User Manual 1173 9411 02 13 61 R amp S FSW Getting Started Trying Out the Instrument 3 3 7 Zooming into the Display In order to analyze the areas around the peak levels in more detail w
111. m NetXbreme Saa Gigabit Controller Media State Organize o Duration Speed This connection uses the following items y om Local Ar r r dl w 2005 Packet Scheduler Lal fire ard Printer Sharing for Miernsof Networks w de inteme Protocol Version 6 TCP 1Pv6 IP Address Activity a de Link Layer Topology Discovery Mapper 1 0 Driver w e Link Layer Topology Discovery Responder Subnet Mask Bytes Description Transmission Control Protocol Inbemet Protocol The default wide area network protocol that provides commur cation Bones diverge interconnected networks Ay Properties Open Dialog Ne OK Canca 7 Select the Properties button 8 On the General tab select Use the following DNS server addresses and enter your own DNS addresses For more information refer to the Windows operating system Help User Manual 1173 9411 02 13 32 R amp S FSW Getting Started 3 1 3 3 1 5 4 3 1 6 1 Preparing for Use Using Computer Names Ina LAN that uses a DNS server Domain Name System server each PC or instrument connected in the LAN can be accessed via an unambiguous computer name instead of the IP address The DNS server translates the host name to the IP address This is especially useful when a DHCP server is used as a new IP address may be assigned each time the instrument is restarted Each instrument is delivered with an assigned computer name but this nam
112. management environnemental La soci t Rohde amp Schwarz a t homologu e entre autres conform ment aux syst mes de management ISO 9001 et ISO 14001 Engagement cologique 1 Produits a efficience nerg tique 1 Am lioration continue de la durabilit environnementale Syst me de management environnemental certifi selon ISO 14001 1171 0200 11 V 05 01 1171020011 Customer Support Technical support where and when you need it For quick expert help with any Rohde amp Schwarz equipment contact one of our Customer Support Centers A team of highly qualified engineers provides telephone support and will work with you to find a solution to your query on any aspect of the operation programming or applications of Rohde Schwarz equipment Up to date information and upgrades To keep your instrument up to date and to be informed about new application notes related to your instrument please send an e mail to the Customer Support Center stating your instrument and your wish We will take care that you will get the right information Europe Africa Middle East Phone 49 89 4129 12345 customersupport rohde schwarz com North America Phone 1 888 TEST RSA 1 888 837 8772 customer support rsa rohde schwarz com Latin America Phone 1 410 910 7988 customersupport la rohde schwarz com Asia Pacific Phone 65 65 13 04 88 customersupport asia rohde schwarz com China Phone 86 800 810 8228 86 400 650 58
113. measured data A spectrogram shows how the spectral density of a signal varies over time The x axis shows the frequency the y axis shows the time A third dimension the power level is indicated by different colors Thus you can see how the strength of the signal varies over time for different frequencies 1 Tap the Overview softkey to display the general configuration dialog box 2 Tap the Display button The SmartGrid mode is activated and the evaluation bar with the available evaluation methods is displayed cam EE spectrogram Drag the Spectrogram icon from the evaluation bar to the diagram area The blue area indicates that the new diagram would replace the previous spectrum display Since we do not want to replace the spectrum drag the icon to the lower half of the display to add an additional window instead User Manual 1173 9411 02 13 54 R amp S FSW DD gt An ar MultiView Ref Level 0 00 Att 1008 SWT 41 5 ya Spectrum Bm VBW 200 1 Frequency Sweep y t ia DW LAN my i AN AN i UT ye i Am A A Fig 3 6 Adding a Spectrogram to the display Drop the icon Getting Started Trying Out the Instrument AY balls 7 n Close the SmartGrid mode by tapping the Close icon at the top right corner of the toolbar You see the spectrogram compared to t he standard spectrum display Since the cal ibration signal does not change over time the color o
114. measurement channel i e per tab 1 Activate SmartGrid mode All evaluation methods available for the currently selected measurement are dis played as icons in the evaluation bar 2 Select the icon for the required evaluation method from the evaluation bar If the evaluation bar contains more icons than can be displayed at once on the screen it can be scrolled vertically Touch the evaluation bar between the icons and move it up or down until the required icon appears 3 Drag the required icon from the evaluation bar to the SmartGrid which is displayed in the diagram area and drop it at the required position See How to Arrange the Result Windows on page 82 for more information on positioning the window How to Arrange the Result Windows 1 Select an icon from the evaluation bar or the amp Move icon for an existing evaluation window 2 Drag the evaluation over the SmartGrid A blue area shows where the window will be placed 3 Move the window until a suitable area is indicated in blue 4 Drop the window in the target area The windows are rearranged to the selected layout and Delete and Move icons are displayed in each window 9 To close a window select the corresponding Wj Delete icon 3 4 5 3 Changing the Size of Windows Each channel tab may contain several windows to evaluate the measurement results using different methods A splitter allows you to change the size of neighboring win dows Us
115. mentaci n del producto o en la hoja de datos En caso de sobrecalentamiento del producto pueden producirse choques el ctricos incendios y o lesiones graves con posible consecuencia de muerte Seguridad el ctrica Si no se siguen o se siguen de modo insuficiente las indicaciones del fabricante en cuanto a seguridad el ctrica pueden producirse choques el ctricos incendios y o lesiones graves con posible consecuencia de muerte 1 Antes de la puesta en marcha del producto se deber comprobar siempre que la tensi n preseleccionada en el producto coincida con la de la red de alimentaci n el ctrica Si es necesario modificar el ajuste de tensi n tambi n se deber n cambiar en caso dado los fusibles correspondientes del producto 2 Los productos de la clase de protecci n con alimentaci n m vil y enchufe individual solamente podr n enchufarse a tomas de corriente con contacto de seguridad y con conductor de protecci n conectado 3 Queda prohibida la interrupci n intencionada del conductor de protecci n tanto en la toma de corriente como en el mismo producto La interrupci n puede tener como consecuencia el riesgo de que el producto sea fuente de choques el ctricos Si se utilizan cables alargadores o regletas de enchufe deber garantizarse la realizaci n de un examen regular de los mismos en cuanto a su estado t cnico de seguridad 4 Siel producto no est equipado con un interruptor para desconectarlo de la red o bi
116. ments configured in the currently active channels are performed one after the other in the order of the tabs For each individual measurement the sweep count is considered Thus each measurement may consist of several sweeps The currently active measurement is indicated by a symbol in the tab label The result displays of the individual channels are updated in the tabs including the MultiView as the meas urements are performed Sequential operation itself is independant of the currently dis played tab User Manual 1173 9411 02 13 96 R amp S FSW Applications and Operating Modes __ ee Running a Sequence of Measurements Sequencer modes Three different Sequencer modes are available e Single Sequence Similar to single sweep mode each measurement is performed once until all meas urements in all active channels have been performed e Continuous Sequence Similar to continuous sweep mode the measurements in each active channel are performed one after the other repeatedly in the same order until sequential opera tion is stopped This is the default Sequencer mode e Channel defined Sequence First a single sequence is performed Then only channels in continuous sweep mode are repeated continuously Example Sequencer procedure Assume the following active channel definition MultiView Spectrum Spectrum 2 Spectrum 3 IQ Analyzer Ref Lev 00 dBm RBW 200 kHz Ref Leve 0 00 dBm RBW 3 MHz Att 10dB SWT 41 38 yus V
117. meter value using the keypad or change the currently used parameter value by using the rotary knob small steps or the UP or DOWN keys large steps 2 After entering the numeric value via keypad press the corresponding unit key The unit is added to the entry 3 Ifthe parameter does not require a unit confirm the entered value by pressing the ENTER key or any of the unit keys User Manual 1173 9411 02 13 76 R amp S FSW Getting Started AAA Operating the Instrument The editing line is highlighted in order to confirm the entry 3 4 4 2 Entering Alphanumeric Parameters If a field requires alphanumeric input you can use the on screen keyboard to enter num bers and special characters see On screen Keyboard on page 38 Alternatively you can use the keypad Every alphanumeric key represents several char acters and one number The decimal point key represents special characters and the sign key toggles between capital and small letters For the assignment refer to table 3 8 In principle the input of alohanumeric parameters works like writing an SMS on your cell phone Entering numbers and special characters via the keypad 1 Press the key once to enter the first possible value 2 All characters available via this key are displayed in a popup 3 Tochoose another value provided by this key press the key again until your desired value is displayed 4 With every key stroke the next possible value
118. n the underlying SmartGrid is displayed Different colors and frames indicate the possible new positions The position in the SmartGrid where you drop the window determines its position on the screen Multiview A pis Marker Peak List Ei Fig 3 21 Moving a window in SmartGrid mode The brown area indicates the possible drop area for the window i e the area in which the window can be placed A blue area indicates the approximate layout of the window as it would be if the icon were dropped at the current position The frames indicate the User Manual 1173 9411 02 13 80 R amp S FSW Getting Started EEE Operating the Instrument possible destinations of the new window with respect to the existing windows above below right left or replacement as illustrated in figure 3 22 If an existing window would be replaced the drop area is highlighted in a darker color shade Positioning the window The screen can be divided into up to four rows Each row can be split into up to four columns where each row can have a different number of columns However rows always span the entire width of the screen and may not be interrupted by a column A single row is available as the drop area for the window in the SmartGrid The row can be split into columns or a new row can be inserted above or below the existing row if the maximum of 4 has not yet been reached Fig 3 22 SmartGrid window positions 1 Insert row above
119. n a vehicle it is the sole responsibility of the driver to drive the vehicle safely and properly The manufacturer assumes no responsibility for accidents or collisions Never use the product in a moving vehicle if doing so could distract the driver of the vehicle Adequately secure the product in the vehicle to prevent injuries or other damage in the event of an accident 1171 0000 42 07 Page 6 Instrucciones de seguridad elementales Waste disposal Environmental protection 1 Specially marked equipment has a battery or accumulator that must not be disposed of with unsorted municipal waste but must be collected separately It may only be disposed of at a suitable collection point or via a Rohde amp Schwarz customer service center 2 Waste electrical and electronic equipment must not be disposed of with unsorted municipal waste but must be collected separately Rohde amp Schwarz GmbH amp Co KG has developed a disposal concept and takes full responsibility for take back obligations and disposal obligations for manufacturers within the EU Contact your Rohde amp Schwarz customer service center for environmentally responsible disposal of the product 3 If products or their components are mechanically and or thermally processed in a manner that goes beyond their intended use hazardous substances heavy metal dust such as lead beryllium nickel may be released For this reason the product may only be disassembled by specially trained
120. n instrument equipped with the 3GPP User Equip ment Measurements option R amp S FSW K73 This application provides test measure ments for W CDMA uplink signals mobile signals according to the test specification For details see the R amp S FSW K72 K73 User Manual Remote command INST SEL MWCD see INSTrument SELect on page 627 Analog Demodulation The Analog Demodulation application requires an instrument equipped with the corre sponding optional software This application provides measurement functions for demod ulating AM FM or PM signals For details see the R amp S FSW K7 User Manual Remote command INST SEL ADEM see INSTrument SELect on page 627 cdma2000 BTS The cdma2000 BTS application requires an instrument equipped with the cdma2000 BTS Measurements option R amp S FSW K82 This application provides test measurements for cdma2000 BTS downlink signals base station signals according to the test specification For details see the R amp S FSW K82 K83 User Manual Remote command INST SEL BC2K see INSTrument SELect on page 627 cdma2000 MS The cdma2000 MS application requires an instrument equipped with the cdma2000 MS Measurements option R amp S FSW K83 This application provides test measurements for cdma2000 MS uplink signals mobile signals according to the test specification User Manual 1173 9411 02 13 91 R amp S FSW Applications and Operating Modes EES SESE Available Applicatio
121. n oi 347 How To Define the Frequency RanNge ccocccccocccccocncccoconocononcnnnnonanononannnnnnnnonononenannns 351 How to Move the Center Frequency through the Frequency Rang 0 ccsseeee 352 How to Keep the Center Frequency Stable oocccoccccoccococcncocccnonnccocncnonncnnnnconons 352 Amplitude and Vertical Axis ConfiguratiON ocoonccconcciocccccncncnonarnonancnnnarennarennanennnns 353 Impact of the Vertical Axis SettidgS ooocccooocococccncoconononacononanononanononanononanononanoss 353 Ao TUNG Sys erecta aen ee E Age 355 SCAG A e PP A AE 359 How to Optimize the Amplitude Display oocococncoccccccncoccconcncconccnnncononononononononos 361 Bandwidth Filter and Sweep Configuration cccccsscesseeeeeseseeeeeeeeseeneeneeeeeeeanees 361 Impact of the Bandwidth Filter and Sweep SettingsS ooocccooccocconcnconocncnononononoss 362 Bandwidth Filter and Sweep SettingS coocccccccocccocnconncccnconcnonnnoncnconnnnnonaninaninonos 367 Reference List of Available RRC and Channel FilterS ooocoooccccocccconccccnccnnnacnnos 375 Trigger and Gate ConfiQuration cccccsscceeeseeeeeeeseneseeseeneaseeeeeneeseeneesaneessaneesanes 377 Basics of Triggering and Gated MeasuremMents coocccccccnccncccconcncnncononconnoncncnnnnonnncnnos 377 Tagger and Gate Settings rece OOUO UOUO ONO0 O e a EARRA aidai 382 How to Configure a Triggered and
122. nfor mation in the channel bar or tap it for about 1 second a menu is displayed which con tains the same functions as the corresponding softkey This is useful for example when the softkey display is hidden DO ee ee SIE Si A cf Mm MultiView Spectrum Spectrum 2 Ref Level 0 00 dBm RBW 3 MHz Att 10dB SWT 53 ms VBW 3MHz Mode Auto Sweep I Frequency Sweep Marker 4 nd More Markers le Mkr Type Norm Delta Marker 1 Marker 2 Marker 3 Marker 4 More Markers Mkr Type Norm Delta All Marker Off CF 13 25 GHz 1001 pts 2 65 GH2 Ne ee Marker Confi On screen Keyboard The on screen keyboard is an additional means of interacting with the instrument without having to connect an external keyboard Bksp Home Del End Insert PrtScn Options The on screen keyboard display can be switched on and off as desired using the On Screen Keyboard function key beneath the screen When you press this key the display switches between the following options User Manual 1173 9411 02 13 38 R amp S FSW Getting Started Instrument Tour e Keyboard displayed at the top of the screen e Keyboard displayed at the bottom of the screen e No keyboard displayed You can use the TAB key on the on screen keyboard to move the focus from one field to another in dialog boxes 3 2 1 2 POWER Key The POWER key is located on the lower left corner of the front panel It starts up and shuts down the
123. nformation in the note above 6 Select the instrument to be used for display e Display 1 internal monitor only e Display 2 external monitor only e Duplicate both internal and external monitor 7 Tap Apply to try out the settings before they are accepted permanently then you can easily return to the previous settings if necessary 8 Select OK if the settings are suitable 3 1 5 Setting Up a Network LAN Connection The R amp S FSW is equipped with a network interface and can be connected to an Ethernet LAN local area network Provided the appropriate rights have been assigned by the network administrator and the Window 7 firewall configuration is adapted accordingly the interface can be used for example e To transfer data between a controller and the tester e g in order to run a remote control program See chapter Remote Control e To access or control the measurement from a remote computer using the Remote Desktop application or a similar tool e To connect external network devices e g printers e To transfer data from a remote computer and back e g using network folders This section describes how to configure the LAN interface It includes the following topics e chapter 3 1 5 1 Connecting the Instrument to the Network on page 30 e chapter 3 1 5 2 Assigning the IP Address on page 31 User Manual 1173 9411 02 13 29 R amp S FSW Getting Started Preparing for Use Note that onl
124. ng the Harmonic DistortiOD ooocconcnconccnonnconcnconcnonancnncnnoncnonannnnannnnrncnnrnnonoos 129 User Manual 1173 9411 02 13 10 R amp S FSW Contents 11 5 11 11 5 12 11 5 13 11 5 14 11 5 15 11 6 11 6 1 11 6 2 11 7 11 7 1 11 7 2 11 7 3 11 7 4 11 7 5 11 7 6 11 8 11 8 1 11 8 2 11 8 3 11 8 4 11 9 11 9 1 11 9 2 11 9 3 11 9 4 11 9 5 11 9 6 11 10 11 10 1 11 10 2 11 10 3 11 10 4 11 10 5 Measuring the Third Order Intercept PoliNt cocooccconcccccccnccconnconcnconnnnnnncnnnnncnonanonnos 732 Measuring the AM Modulation Depth oocccocccnoocccccnconcnncaccnncnnoncnonanononnnnnnncnnnnnonoos 134 Remote Commands for EMI Measurements ceccceeeeeeeeceeeeeeeaeeeeesaeeeeeeaneeeeeaas 736 Mode ALOU Sets e el cli E E E 745 Measuring the Pulse PowWer cooccccocccccccconcconncconcconnonnnonanconnnonannnnnncnnncnonnnonnnenanenanos 750 Configuring the Result DiSplay coocccconncccoonccccoccncconcnocnannconannrnnnnnncnnnnrrnannrrnananenas 754 General Window COMMAnNQsS ccccconccnnonccnnonnncncnnnccnnnnncnnnnnnrnnnnncnnnnnnrnnnnnrnnnnnnrnnonnrinnnnes 755 Working with Windows in the Display ooccoocccocccoccconcconcconcnnncnonononaconnconncnnnnnnnns 155 Setting Basic Measurement Parametel ccccsseeeeeeeeeeeeeeeeseseeeeeseeeeeeeseeneeseees 761 Defining the Frequency and Spaln cccsceccceeceeseeeeeeeeeeeseeeeeeeeeeseeeeeeseeeeeseeeeeseeeeeaas 761
125. nnecting the instrument to the LAN Contact your network admin istrator to obtain a valid IP address Assigning the IP address on the instrument 1 Press the SETUP key 2 Press the Network Remote softkey 3 Select the Network tab 4 In the Network Remote dialog toggle the DHCP On Off setting to the required mode lf DHCP is Off you must enter the IP address manually as described in the following steps Note When DHCP is changed from On to Off the previously set IP address and subnet mask are retrieved If DHCP is On the IP address of the DHCP server is obtained automatically The configuration is saved and you are prompted to restart the instrument You can skip the remaining steps Note When a DHCP server is used a new IP address may be assigned each time the instrument is restarted This address must first be determined on the instrument itself Thus when using a DHCP server it is recommended that you use the perma nent computer name which determines the address via the DNS server see Using a DNS server to determine the IP address on page 32 and chapter 3 1 5 3 Using Computer Names on page 33 5 Enter the IP Address for example 10 0 0 10 The IP address consists of four num ber blocks separated by dots Every block contains 3 numbers in maximum 6 Enter the Subnet Mask for example 255 255 255 0 The subnet mask consists of four number blocks separated by dots Every block contains
126. nnnanonns 259 SE E US AA e E AE 267 5 13 6 How to Perform EMI MeasurementSs ooccccccccncnccnccccnncnonncnncnnnnnnnnnnnnnnnnconnncnnnnrnconannnns 267 5 13 7 Measurement Example Measuring Radio Frequency Interference ccc occco 269 5 13 8 Optimizing and Troubleshooting EMI Measurements ccccceeeeceeeeneeeeeeeeeeeeeens 271 6 Common Measurement SettingS cooncocncccncoccnecnroncconanonarenanonannns 273 User Manual 1173 9411 02 13 6 R amp S FSW Contents 6 1 6 2 6 2 1 6 2 2 6 2 3 6 2 4 6 2 5 6 2 6 6 3 6 3 1 6 3 2 6 3 3 6 3 4 6 3 5 6 4 6 4 1 6 4 2 6 4 3 6 4 4 6 5 6 5 1 6 5 2 6 5 3 6 6 6 6 1 6 6 2 6 6 3 6 6 4 6 7 7 1 7 1 1 7 1 2 Configuration OVerVIO Wisin is 273 Data Input and OutPUbL ciar 275 Receiving Data Input and Providing Data OutpUt ocooocnccoccnnccnccncnncncncncncnncnnnanonanononons 275 MADE Source SC UINGS suvesmiciona idiota 279 POT SS ON tee cts cetera steppe odioso 282 External Generator Control Option R amp S FSW B10 oocccocccccccccccccncocncococococncnnncnnnnos 291 External Mixer Option R amp S FSW B21 00occoccccocccccoccccoocococononccoconnnonncnnoncnonnnoconnnonnnnos 318 cd en 341 Frequency and Span Configuration cccsccccssecssseseeeeeesseeeeeeeeeseeeeseeseneseeneeseenens 344 Impact of the Frequency and Span SettidgS ccoccccoccccocncocnconcncncncnanconcnonononanonons 344 Frequency and opa Settings mesada ri
127. ns For details see the R amp S FSW K82 K83 User Manual Remote command INST SEL MC2K see INSTrument SELect on page 627 Multi Carrier Group Delay The Group Delay application requires an instrument equipped with the Multi Carrier Group Delay Measurements option R amp S FSW K17 This application provides a Multi Carrier Group Delay measurement For details see the R amp S FSW K17 User Manual Remote command INST SEL MCGD see INSTrument SELect on page 627 GSM The GSM application requires an instrument equipped with the GSM Measurements option R amp S FSW K10 This application provides GSM measurements For details see the R amp S FSW K10 User Manual Remote command INST SEL GSM see INSTrument SELect on page 627 I Q Analyzer The l Q Analyzer application provides measurement and display functions for I Q data For details see the R amp S FSW I Q Analyzer User Manual Remote command INST SEL IQ see INSTrument SELect on page 627 LTE The LTE application requires an instrument equipped with the LTE Measurements option R amp S FSW K10 This application provides LTE measurements For details see the R amp S FSW K10x LTE Downlink User Manual Remote command INST SEL LTE see INSTrument SELect on page 627 Noise Figure The Noise Figure application requires an instrument equipped with the Noise Figure Measurements option R amp S FSW K30 This application provides noise figure measure ments For d
128. nual Release Notes Data sheet and product brochures Online Help The Online Help is embedded in the instrument s firmware It offers quick context sen sitive access to the complete information needed for operation and programming Online help is available using the icon on the toolbar of the R amp S FSW Getting Started This manual is delivered with the instrument in printed form and in PDF format on the CD It provides the information needed to set up and start working with the instrument Basic operations and handling are described Safety information is also included The Getting Started manual in various languages is also available for download from the R amp S website on the R amp S FSW product page at http www2 rohde schwarz com prod uct FSW html User Manuals User manuals are provided for the base unit and each additional software option The user manuals are available in PDF format in printable form on the Documentation CD ROM delivered with the instrument In the user manuals all instrument functions are described in detail Furthermore they provide a complete description of the remote con trol commands with programming examples The user manual for the base unit provides basic information on operating the R amp S FSW in general and the Spectrum application in particular Furthermore the software func tions that enhance the basic functionality for various applications are described here An introdu
129. oad icon in the toolbar User Manual 1173 9411 02 13 65 R amp S FSW Getting Started 3 3 9 3 4 Operating the Instrument 3 Inthe Load dialog box select the MyMultiViewSetup d 1 file in the default directory C R_S instr user 4 Tap the Load button All instrument settings are restored and the display should ressemble figure 3 19 which shows the instrument display right before the settings were stored Printing and Saving Results Finally after a successful measurement we will document our results First we will export the numeric trace data then we will create a screenshot of the graphical display To export the trace data 1 Press the TRACE key on the front panel 2 Tap the Trace Config softkey 3 Tap the Trace Export tab 4 Tap the Export Trace to ASCII File button 5 Enter the file name MyMultiViewResults The trace data is stored to MyMultiViewResults DAT To create a screenshot of the display 1 y Tap the Print immediately icon in the toolbar A screenshot of the current display is created Note that the colors on the screen are inverted in the screenshot to improve printout results 2 Inthe Save Hardcopy as Portable Network Graphics PNG dialog box enter a file name e g MyMultiViewDisplay The screenshot is stored to MyMultiViewDisplay png Operating the Instrument This chapter provides an overview on how to work with the R amp S FSW It describes what kind of
130. og box 4 Press the Set Date and Time button to open the standard Windows Date and Time Properties dialog box User Manual 1173 9411 02 13 33 R amp S FSW Getting Started sss S Instrument Tour 5 If necessary toggle the Date and Time Format between German de and US After you have made a change and closed the dialog box the new date and time is also adopted by the instrument 3 2 Instrument Tour 3 2 1 Front Panel View This chapter describes the front panel including all function keys and connectors G AOMDELSCHWARZ Pi SAL di SCT AMALIA Pi MA Fig 3 1 Front panel view Touch screen POWER key SYSTEM keys Headphones connector and volume control USB connectors POWER SENSOR connector PROBE connector NOISE SOURCE CONTROL Function keys 10 Keypad 11 Navigation controls 12 Analog Baseband Input 500 connectors for I Q signal or Rohde amp Schwarz active probes optional 13 Analog Baseband Input 500 connectors for inverse part of differential l Q signal optional 14 TRIGGER INPUT OUTPUT connectors 15 EXT MIXER connector optional 16 RF Input 50 Q connector 1 2 3 4 5 6 T 8 User Manual 1173 9411 02 13 34 R amp S FSW Getting Started Instrument Tour Instrument damage caused by cleaning agents Cleaning agents contain substances that may damage the instrument for example clean ing agents that contain a solvent may damage the
131. omputers comply with the IEC60950 1 EN60950 1 or IEC61010 1 EN 61010 1 standards that apply in each case Unless expressly permitted never remove the cover or any part of the housing while the product is in operation Doing so will expose circuits and components and can lead to injuries fire or damage to the product If a product is to be permanently installed the connection between the protective conductor terminal on site and the product s protective conductor must be made first before any other connection is made The product may be installed and connected only by a licensed electrician For permanently installed equipment without built in fuses circuit breakers or similar protective devices the supply circuit must be fuse protected in such a way that anyone who has access to the product as well as the product itself is adequately protected from injury or damage Use suitable overvoltage protection to ensure that no overvoltage such as that caused by a bolt of lightning can reach the product Otherwise the person operating the product will be exposed to the danger of an electric shock Any object that is not designed to be placed in the openings of the housing must not be used for this purpose Doing so can cause short circuits inside the product and or electric shocks fire or injuries Unless specified otherwise products are not liquid proof see also section Operating states and operating positions item 1 Therefore the equi
132. ons provided to analyze results independantly of the measurement type with their corresponding remote control commands e Data Management Description of general functions to handle data files configuration and result data not I Q data e General Instrument Setup Description of general instrument settings and functions that are independant of the current operating mode e Network and Remote Operation Information on setting up the instrument in a network and operating it remotely e Remote Commands Remote commands required to configure and perform measurements in a remote environment sorted by tasks Remote commands required to set up the environment and to perform common tasks on the instrument sorted by tasks Programming examples demonstrate the use of many commands and can usually be executed directly for test purposes e Maintenance Information on tasks required to maintain operability of the instrument e Troubleshooting Hints and tips on how to handle errors e List of Commands User Manual 1173 9411 02 13 13 R amp S FSW Preface Documentation Overview Alpahabetical list of all remote commands described in the manual e Index 1 2 Documentation Overview The user documentation for the R amp S FSW consists of the following parts e Getting Started printed manual e Online Help system on the instrument e Documentation CD ROM with Getting Started User Manuals for base unit and options Service Ma
133. oocccocccocccococococococonoconononnnons 205 Reference ASCII Export File Format SpuriouS cccccsecceeeeeeeeeeseeeseeeesaeeeeneeees 206 Statistical Measurements APD CCDP ccccccsssesseeeeeesseseeneeeeeneseeneeseeeeeseneneas 208 About the MeasSurementts cccccccecccssecseeecsseceeeeceseeseusesseeseaeessueecseeesseesesseneeseaaes 208 TONGAN RADICA TON Susan 209 APD and CCDF Re SUNG usos dsd 209 APD and CCDF Basics Gated TrigQering ccooccccoccnccncncononnconcncnnnncnnnnnnonrncnnnnonnnoos 212 APD and CCDF Configuration cccccccccececeeeceeeeeseeeeseeeeseeeeseueeseeeeseeeeseeeesseeesaeeees 213 How to Perform an APD or CCDF Measuremet cccccececceeeeeeeeeeeseeeeeeaeeeeaeeees 219 o II 220 Optimizing and Troubleshooting the MeasureMent cccoocccocccoccnnccnncncncnancnnnnnonnnononnos 222 Time Domain Power Measurement ooccooncccncccconconcnconnoronnnrcnnarennnrenanrenanrrnanrenanrenannnns 222 About the Measurement cccccccccsseccesecceuceceecesseeecseeeeeeeeseeesaseesneesseeesseeseueeseges 223 Time Domain Power ResultS coooccconccconncconncconocnonnononncnnnccnnncnnnononnncnnnncnannnnnns 223 Time Domain Power Basics Range Definition Using Limit Lines 224 Time Domain Power CoOnNfiguratiON cccooccccoccncoccnconcncnncncnnnnnnonnnonncnnonnnnoncnnonarcnnaninonos 224 How to Measure Powers in the Time DOMAIN occcon
134. operating mode select the corresponding tab The remote commands required to perform these tasks are described in chapter 11 4 Selecting the Operating Mode and Application on page 623 To activate the Signal and Spectrum Analyzer operating mode 1 Press the MODE key on the front panel of the R amp S FSW A dialog box opens that contains all operating modes and applications currently available on your R amp S FSW 2 Select the Signal and Spectrum Analyzer tab 3 Confirm the message informing you that you are changing operating modes The R amp S FSW stores and closes all active measurement channels in the current operating mode then opens a new measurement channel for the Signal and Spec trum Analyzer operating mode Note when you return to the previous operating mode the stored configuration of all measurement channels is restored The default Spectrum measurement channel is displayed and the Sequencer is auto matically activated in continuous mode see chapter 4 5 Running a Sequence of Measurements on page 96 User Manual 1173 9411 02 13 94 R amp S FSW Applications and Operating Modes Starting an Application 4 4 Starting an Application The default application in Signal and Spectrum Analyzer mode is a Spectrum measure ment The application can be selected in the Mode dialog box which is displayed when you press the MODE key 1 Mode Signal Spectrum Mode New Channel iE Spectrum An
135. ously a Tap the Sequencer icon in the toolbar 2 Toggle the Sequencer softkey in the Sequencer menu to On A continuos sequence is started i e each channel measurement is performed one after the other until the Sequencer is stopped a ma e ok RS YE MultiView Spectrum Spectrum 2 Spectrum 3 IQ Analyzer Rel Lev 00 dim RBW 200 kHz Rel Leve 0 00 dim RBW 3 Mtr Att 10 SWT 41 8yus VBW 200kHz Mode uto FFT Att 10d SWT ims VBW 3M z Mode ito Sweep 1 Frequency Sweep LPk Cirw I Frequency Sweep LAP Cirw CF 64 0 MHz 1001 pts 2 0 Miiz Span 20 0 MHz 1Pk Cim 1 O CF 500 0 MHz 1001 pts 100 0 MHz Span 1 0 GHz Ref Level 0 00 dBm RBW 2 Mrz Ref Le 61 mv AQT 313us SRate 20 MHz Att 10 d SWT 145ps VBW 2 Mite Att 10dB Freq tOMhiz Recle 1001 1 Time Sweep ei Ar A 1 Real Real Imag 1 0 LAP Clrw 1 Imag Real Imag 1 Q CF 64 0 MHz 1001 pts us CF 64 0 MHz 1001 pts Fig 3 13 MultiView tab with active Sequencer In figure 3 13 the Spectrum 2 measurement is currently active indicated by the channel active icon in the tab label 3 Stop the Sequencer by tapping the Sequencer softkey again 3 3 5 Setting and Moving a Marker Markers are useful to determine the position of particular effects in the trace The most common use is to determine a peak which is the default setting when you activate a marker We will set a marker on the peak in our first Spectrum measurement 1 In the MultiView tab
136. pdate the firmware Until the firmware version is updated self alignment fails For details refer to the R amp S FSW User Manual Furthermore it may be necessary to align the data to a reference source by performing a self alignment when strong temperature changes occur Operating temperature Before performing this functional test make sure that the instrument has reached its operating temperature for details refer to the data sheet A message in the status bar Instrument warming up indicates that the operating temperature has not yet been reached Performing a self alignment 1 Press the SETUP key 2 Press the Alignment softkey 3 Select the Start Self Alignment button in the Alignment dialog box Once the system correction values have been calculated successfully a message is displayed D To display the alignment results again later e Press the SETUP key e Press the Alignment softkey User Manual 1173 9411 02 13 23 R amp S FSW Getting Started Preparing for Use Performing a self test The self test does not need to be repeated every time the instrument is switched on It is only necessary when instrument malfunction is suspected 1 Press the SETUP key 2 Press the Service softkey 3 Switch to the Selftest tab in the Service dialog box 4 Select the Start Selftest button Once the instrument modules have been checked successfully a message is dis played 3
137. pectrogram application Spectrogram measurements are not a separate application but rather a trace evaluation method thus they are available as an evaluation method for the Display Configuration not by creating a new channel Spectrograms are configured and activated in the Trace settings See chapter 7 3 1 6 Spectrograms on page 411 for details O ates nang va ect caee sn A wt ss esa E es see eect aes eee T 90 AAPP A II 90 a E een pile ced oe ters eyes dots E E E ciao E aaa e aides 91 Eno A 91 A a sas erga earache eee EI T A N E A 91 PT A e ES OU OE 91 COMARES ia na 91 POMO oi seed nai ene ene elo Ace ees dae einen 91 Multi Carrier Group DASS ceci 92 A EEEE PEA AEA ware auteso EE E N AA ENN A E cece 92 KANANA onn E disipa 92 A A PP 92 o E e 92 a o o E OR E E ES 92 Pulse MASSIISMISNES ad 93 eo EE AMO OU E O AA A 93 q o nn A 93 Vector Signal Analysis MS A Loca Aa 93 A L MEO E E PAE ATE ates aides A A E E A TE A A 93 Spectrum In the Spectrum application the provided functions correspond to those of a conventional spectrum analyzer The analyzer measures the frequency spectrum of the RF input signal over the selected frequency range with the selected resolution and sweep time or for a fixed frequency displays the waveform of the video signal This application is used in the initial configuration For details see chapter 5 Measurements on page 101 Remote command INST SEL SAN see INSTrument SELect on page 62
138. pen source community for their valuable contribution to embedded computing 2013 Rohde amp Schwarz GmbH amp Co KG Muhldorfstr 15 81671 Munchen Germany Phone 49 89 41 29 0 Fax 49 89 41 29 12 164 E mail info rohde schwarz com Internet www rohde schwarz com Subject to change Data without tolerance limits is not binding R amp S is a registered trademark of Rohde amp Schwarz GmbH amp Co KG Trade names are trademarks of the owners The following abbreviations are used throughout this manual R amp S FSW is abbreviated as R amp S FSW R amp S MultiView is abbreviated as MultiView Basic Safety Instructions Always read through and comply with the following safety instructions All plants and locations of the Rohde amp Schwarz group of companies make every effort to keep the safety standards of our products up to date and to offer our customers the highest possible degree of safety Our products and the auxiliary equipment they require are designed built and tested in accordance with the safety standards that apply in each case Compliance with these standards is continuously monitored by our quality assurance system The product described here has been designed built and tested in accordance with the EC Certificate of Conformity and has left the manufacturer s plant in a condition fully complying with safety standards To maintain this condition and to ensure safe operation you must observe all instructions an
139. played If no context specific help topic is available a more general topic or the Contents tab is displayed For standard Windows dialog boxes e g File Properties Print dialog etc no context sensitive help is available gt To display a help topic for a screen element not currently focused a Select the Help pointer icon on the toolbar Ra The pointer changes its shape to a and an arrow b Select the screen element to change the focus A topic containing information about the selected now focused screen element is displayed User Manual 1173 9411 02 13 84 R amp S FSW Getting Started A ee Operating the Instrument 3 4 6 2 Using the Help Window The Help window contains several tabs e View shows the selected help topic e Contents contains a table of help contents e Index contains index entries to search for help topics e Search provides text search The Help toolbar provides some buttons e To browse the topics in the order of the table of contents Up arrow previous topic Down arrow next topic e To browse the topics visited before Left arrow back Right arrow forward e To increase or decrease the font tTtienrQ To navigate the Help use the touchscreen Alternatively you can also use the navigation keys on the front panel To search for a topic in the Index The index is sorted alphabetically You can browse the list or search for entries in the list
140. pment must be protected against penetration by liquids If the necessary precautions are not taken the user may suffer electric shock or the product itself may be damaged which can also lead to personal injury Never use the product under conditions in which condensation has formed or can form in or on the product e g if the product has been moved from a cold to a warm environment Penetration by water increases the risk of electric shock Prior to cleaning the product disconnect it completely from the power supply e g AC supply network or battery Use a soft non linting cloth to clean the product Never use chemical cleaning agents such as alcohol acetone or diluents for cellulose lacquers Operation 1 Operating the products requires special training and intense concentration Make sure that persons who use the products are physically mentally and emotionally fit enough to do so otherwise injuries or material damage may occur It is the responsibility of the employer operator to select suitable personnel for operating the products 1171 0000 42 07 Page 4 Basic Safety Instructions 2 Before you move or transport the product read and observe the section titled Transport 3 As with all industrially manufactured goods the use of substances that induce an allergic reaction allergens such as nickel cannot be generally excluded If you develop an allergic reaction Such as a skin rash frequent sneezing red eyes or respi
141. provides 4 BASEBAND INPUT BNC connectors on the front panel of the instrument for analog and Q signals User Manual 1173 9411 02 13 44 R amp S FSW Getting Started 3 2 1 13 Instrument Tour The upper BNC connectors BASEBAND INPUT I and BASEBAND INPUT Q are used to input single ended signals the positive signal input for differential signals as well as input from active Rohde amp Schwarz probes R amp S RT ZSxx and differential probes RT ZDxx The lower BNC connectors and O are used to input the negative signal for differential signals For complex signal input I jQ always use two identical cables for the and Q connectors same length same type same manufacturer Otherwise time delay or gain imbalance may occur between the different cables which cannot be calibrated All connectors have a fixed impedance of 500 and may receive a maximum input level of 4Vpp each Risk of instrument damage Do not overload the BASEBAND INPUT connectors An input voltage of 4 V must never be exceeded Noncompliance will destroy the Analog Baseband Interface components The device that provides analog baseband input or the probe must be connected to the R amp S FSW accordingly Input via the Analog Baseband Interface can be enabled in the I Q Analyzer the Analog Demulation application or in one of the optional applications that process I Q data where available TRIGGER INPUT OUTPUT The female TRIGGER INPU
142. rack e The overall load imposed on the lowest instrument must not exceed 500 N e All instruments must have the same dimensions width and length e lf the instruments have foldable feet fold them in completely Correct Too many instruments Different dimensions Feet folded out User Manual 1173 9411 02 13 21 R amp S FSW Getting Started Preparing for Use Rackmounting The R amp S FSW can be installed in a rack using a rack adapter kit Order No see data sheet The installation instructions are part of the adapter kit NOTICE Risk of instrument damage in a rack An insufficient airflow can cause the instrument to overheat which may disturb the oper ation and even cause damage Make sure that all fan openings are unobstructed that the airflow perforations are unim peded and that the minimum distance from the wall is 10 cm 3 1 1 4 Connecting the AC Power In the standard version the R amp S FSW is equipped with an AC power supply connector The R amp S FSW can be used with different AC power voltages and adapts itself automat ically to it Refer to the datasheet for the requirements of voltage and frequency The AC power connector is located on the rear panel of the instrument For details on the connector refer to chapter 3 2 2 2 AC Power Supply Connection and Main Power Switch on page 47 gt Connect the R amp S FSW to the AC power supply using the supplied power cable Since the instrument is assembled in
143. ratory difficulties when using a Rohde amp Schwarz product consult a physician immediately to determine the cause and to prevent health problems or stress 4 Before you start processing the product mechanically and or thermally or before you take it apart be sure to read and pay special attention to the section titled Waste disposal Environmental protection item 1 5 Depending on the function certain products such as RF radio equipment can produce an elevated level of electromagnetic radiation Considering that unborn babies require increased protection pregnant women must be protected by appropriate measures Persons with pacemakers may also be exposed to risks from electromagnetic radiation The employer operator must evaluate workplaces where there is a special risk of exposure to radiation and if necessary take measures to avert the potential danger 6 Should a fire occur the product may release hazardous substances gases fluids etc that can cause health problems Therefore suitable measures must be taken e g protective masks and protective clothing must be worn 7 Laser products are given warning labels that are standardized according to their laser class Lasers can cause biological harm due to the properties of their radiation and due to their extremely concentrated electromagnetic power If a laser product e g a CD DVD drive is integrated into a Rohde amp Schwarz product absolutely no other settings or function
144. reen The maximum number may be limited further by the available memory on the instrument Independant vs correlating measurements With the conventional R amp S FSW Signal and Spectrum Analyzer you can perform several different measurements almost simultaneously However the individual meas urements are independant of each other each application captures and evaluates its own set of data regardless of what the other applications do In some cases it may be useful to analyze the exact same input data using different applications For example imagine capturing data from a base station and analyzing the RF spectrum in the Analog Demodulation application If a spur or an unexpected peak occurs you may want to analyze the same data in the I Q Analyzer to see the real and imaginary components of the signal and thus detect the reason for the irregular signal Normally when you switch to a different application evaluation is performed on the data that was captured by that application and not the previous one In our example that would mean the irregular signal would be lost Therefore a new operating mode has been introduced to the R amp S FSW Multi Standard Radio Analyzer MSRA mode In Multi Standard Radio Analyzer mode data acquisition is performed once and the captured data is then evaluated by any number of applications for different radio stand ards Data acquisition and global configuration settings are controlled globally while the
145. responsabilidad suya fijar los productos de manera segura a los medios de transporte o elevaci n Para evitar da os personales o da os en el producto siga las instrucciones de seguridad del fabricante del medio de transporte o elevaci n utilizado Si se utiliza el producto dentro de un veh culo recae de manera exclusiva en el conductor la responsabilidad de conducir el veh culo de manera segura y adecuada El fabricante no asumir ninguna responsabilidad por accidentes o colisiones No utilice nunca el producto dentro de un veh culo en movimiento si esto pudiera distraer al conductor Asegure el producto dentro del veh culo debidamente para evitar en caso de un accidente lesiones u otra clase de da os Eliminaci n protecci n del medio ambiente 1 Los dispositivos marcados contienen una bater a o un acumulador que no se debe desechar con los residuos dom sticos sin clasificar sino que debe ser recogido por separado La eliminaci n se debe efectuar exclusivamente a trav s de un punto de recogida apropiado o del servicio de atenci n al cliente de Rohde amp Schwarz Los dispositivos electricos usados no se deben desechar con los residuos domesticos sin clasificar sino que deben ser recogidos por separado Rohde amp Schwarz GmbH amp Co KG ha elaborado un concepto de eliminacion de residuos y asume plenamente los deberes de recogida y eliminacion para los fabricantes dentro de la UE Para desechar el producto de manera resp
146. ricos incendios y o lesiones graves con posible consecuencia de muerte En todos los trabajos deber n ser tenidas en cuenta las normas nacionales y locales de seguridad del trabajo y de prevenci n de accidentes 1171 0000 42 07 Page 9 Instrucciones de seguridad elementales 1 Sino se convino de otra manera es para los productos Rohde amp Schwarz v lido lo que sigue como posici n de funcionamiento se define por principio la posici n con el suelo de la caja para abajo modo de protecci n IP 2X uso solamente en estancias interiores utilizaci n hasta 2000 m sobre el nivel del mar transporte hasta 4500 m sobre el nivel del mar Se aplicar una tolerancia de 10 sobre el voltaje nominal y de 5 sobre la frecuencia nominal Categor a de sobrecarga el ctrica 2 ndice de suciedad 2 2 No sit e el producto encima de superficies veh culos estantes o mesas que por sus caracter sticas de peso o de estabilidad no sean aptos para l Siga siempre las instrucciones de instalaci n del fabricante cuando instale y asegure el producto en objetos o estructuras p ej paredes y estantes Si se realiza la instalaci n de modo distinto al indicado en la documentaci n del producto se pueden causar lesiones o en determinadas circunstancias incluso la muerte 3 No ponga el producto sobre aparatos que generen calor p ej radiadores o calefactores La temperatura ambiente no debe superar la temperatura m xima especificada en la docu
147. s quickly and easily R amp S MultiView Each application is displayed in a separate tab An additional tab MultiView provides an overview of all currently active channels at a glance In the MultiView tab each individual window contains its own channel bar with an additional button Tap this button to switch to the corresponding channel display quickly MultiView Spectrum Spectrum 2 Spectrum 3 IQ Analyzer Ref Lev 00 dBm RBW 200 kHz Ref Leve 0 00 dBm RBW 3 MHz Att 10dB SWT 41 8us VBW 200 kHz Mode uto FFT Att 10dB SWT ims VBW 3MHz Mode ito Sweep 1 Frequency Sweep 1Pk Clr I Frequency Sweep LAP Cirw CF 64 0 MHz 1001 pts 2 0 MHz Span 20 0 MHz s iPk Cirw nr A f Frame 0 CF 500 0 MHz 1001 pts 100 0 MHz Span 1 0 GHz Ref Level 0 00 dBm RBW 2 MHz Ref Le 61 mv AQT 3i3us SRate 2 0 MHz Att 10 dB e SWT 14 5 ys VBW 2 MHz Att 10dB FreqttOMHz RecLe 1001 1 Time Sweep 1 Real Real Imag 1 0 LAP Cirw I Imag Real Imag 1 Q CF 64 0 MHz 1001 pts 1 45 us CF 64 0 MHz 1001 pts 3 13 ps Measuring Available Applications The R amp S FSW provides some applications in the base unit while others are available only if the corresponding firmware options are installed Not all R amp S FSW applications are supported in MSRA mode For an overview of supported MSRA applications see the R amp S FSW MSRA User Manual User Manual 1173 9411 02 13 89 R amp S FSW Applications and Operating Modes Available Applications S
148. s 2 0 MHz Span 20 0 MHz Pk Cirw RPT Frame 0 CF 500 0 MHz 1001 pts 100 0 MHz Span 1 0 GHz Ref Level 0 00 dm Ref Ley 61 mv AQT 3i3p5 SRate 0 MHz Att 10 d e SWT 14 5 us Att 10 d8 FreqtOMrz RecLe 1001 1 Time Sweep LAP Clrw 1 Real Real Imag 1 0 1 Imag Real Imag 1 Q CF 64 0 MHZ 1001 pts 1 45 ys Cr 64 0 MHZ 1001 pts To start a new channel 1 Select the MODE key 2 Inthe Mode dialog box select the required application on the New Channel tab A new tab is displayed for the new channel To change the application in an active channel 1 Select the tab of the channel you want to change 2 Select the MODE key 3 Inthe Mode dialog box select the new application to be displayed on the Replace Current Channel tab The selected application is displayed in the current channel Laying out the Result Display with the SmartGrid Measurement results can be evaluated in many different ways for example graphically as spectrograms as summary tables statistical evaluations etc Each type of evaluation is displayed in a separate window in the channel tab Up to 16 individual windows can be displayed per measurement channel i e per tab To arrange the diagrams and tables on the screen the Rohde amp Schwarz SmartGrid function helps you find the target position simply and quickly For details on evaluation methods see the User Manual User Manual 1173 9411 02 13 79 R amp S FSW Getting Started A ee Op
149. s for Display and PYinting cccccseeceseeeeeseeeeeeeeesneeees 550 How to Work with the Soft Front Panels ccooocccoccccconncoccccoonnoncnconnncnnnoconononaconnnnos 551 Network and Remote Operation ccccccssceeeeeeeeeeseeeeseeseesensoneones 553 Remote Control BASICS semental oran 554 Remote Control Interfaces and ProtocolsS oooocccconcccconccnconccnnnnccnnonncnnnnnconnnnnnnnnnncnnnns 554 SCPI Standard Commands for Programmable Instruments occcooccccocccccocncnncnno 558 VISA A ASS it orando teni eiii odie 558 NSS SA OS al eect ES a ee eetareataneanies 559 SCPI Command Structure cccccccsssccccsseecceseeeceseccseneeeseueeecseeeeegeeessueeecsueeeseaeeessas 560 Command Sequence and SyNChroniZation cccsecccseceeseeeeeseeeeseeeeeseeeeeeeeeeeaeeeenes 568 Status Reporting SYSteM ccccecccsscecseecseeeceseecceeeecueeceueeseeeseseesseeeesseeeseueesseeeseas 570 General Programming RecoMmMendatiONS ooccccoccnccoccnccncnnononnnnnncnconcnnnnncnnnnncncnnncnns 586 E A E EEE REE 587 User Manual 1173 9411 02 13 9 R amp S FSW Contents 10 3 10 4 10 4 1 10 4 2 10 4 3 10 4 4 10 5 10 5 1 10 5 2 10 5 3 10 5 4 10 5 5 10 5 6 10 5 7 11 11 1 11 2 11 3 11 4 11 4 1 11 4 2 11 4 3 11 5 11 5 1 11 5 2 11 5 3 11 5 4 11 5 5 11 5 6 11 5 7 11 5 8 11 5 9 11 5 10 TNGIECWIN OO dcir eee ee ee nee ee eee eee 589 Network and Remote Control SettingS
150. s may be used as described in the product documentation The objective is to prevent personal injury e g due to laser beams 8 EMC classes in line with EN 55011 CISPR 11 and analogously with EN 55022 CISPR 22 EN 55032 CISPR 32 Class A equipment Equipment suitable for use in all environments except residential environments and environments that are directly connected to a low voltage supply network that supplies residential buildings Note Class A equipment is intended for use in an industrial environment This equipment may Cause radio disturbances in residential environments due to possible conducted as well as radiated disturbances In this case the operator may be required to take appropriate measures to eliminate these disturbances Class B equipment Equipment suitable for use in residential environments and environments that are directly connected to a low voltage supply network that supplies residential buildings Repair and service 1 The product may be opened only by authorized specially trained personnel Before any work is performed on the product or before the product is opened it must be disconnected from the AC supply network Otherwise personnel will be exposed to the risk of an electric shock 1171 0000 42 07 Page 5 Basic Safety Instructions Adjustments replacement of parts maintenance and repair may be performed only by electrical experts authorized by Rohde amp Schwarz Only original parts may be
151. see section Waste disposal Environmental protection item 2 The following signal words are used in the product documentation in order to warn the reader about risks and dangers Indicates a hazardous situation which if not avoided will result in death or serious injury Indicates a hazardous situation which if not avoided could result in death or serious injury Indicates a hazardous situation which if not avoided could result in minor or moderate injury Indicates information considered important but not hazard related e g messages relating to property damage In the product documentation the word ATTENTION is used synonymously These signal words are in accordance with the standard definition for civil applications in the European Economic Area Definitions that deviate from the standard definition may also exist in other economic areas or military applications It is therefore essential to make sure that the signal words described here are always used only in connection with the related product documentation and the related product The use of signal words in connection with unrelated products or documentation can result in misinterpretation and in personal injury or material damage 1171 0000 42 07 Page 2 Basic Safety Instructions Operating states and operating positions The product may be operated only under the operating conditions and in the positions specified by the manufacturer without the produc
152. specializado o personas instruidas en profundidad con las capacidades correspondientes Si fuera necesaria indumentaria de seguridad para el uso de productos de Rohde Schwarz encontrar a la informacion debida en la documentaci n del producto en el cap tulo correspondiente Guarde bien las informaciones de seguridad elementales as como la documentaci n del producto y entr guelas a usuarios posteriores Tener en cuenta las informaciones de seguridad sirve para evitar en lo posible lesiones o da os por peligros de toda clase Por eso es imprescindible leer detalladamente y comprender por completo las siguientes informaciones de seguridad antes de usar el producto y respetarlas durante el uso del producto Deber n tenerse en cuenta todas las dem s informaciones de seguridad como p ej las referentes a la protecci n de personas que encontrar n en el cap tulo correspondiente de la documentaci n del producto y que tambi n son de obligado cumplimiento En las presentes informaciones de seguridad se recogen todos los objetos que distribuye el grupo de empresas Rohde amp Schwarz bajo la denominaci n de producto entre ellos tambi n aparatos instalaciones as como toda clase de accesorios Los datos espec ficos del producto figuran en la hoja de datos y en la documentaci n del producto Se alizaci n de seguridad de los productos Las siguientes se ales de seguridad se utilizan en los productos para advertir sobre riesgos y pel
153. switched off To use the PHONES connector in the Output dialog box INPUT OUTPUT key select Video Output Video The output voltage volume is 1V 3 2 1 5 3 2 1 6 3 2 1 7 3 2 1 8 Risk of hearing damage To protect your hearing make sure that the volume setting is not too high before putting on the headphones USB The front panel provides three female USB connectors USB A to connect devices like a keyboard recommended R amp S PSL Z2 order number 1157 6870 03 or a mouse rec ommended R amp S PSL Z10 order number 1157 7060 03 In addition a memory stick can be connected to store and reload instrument settings and measurement data The rear panel provides further USB connectors including a male USB B connector See chapter 3 2 2 5 USB on page 48 POWER SENSOR The LEMOSA female connector is used to connect power sensors of the R amp S NRP Zxy family For a detailed list of supported sensors see the data sheet For details on configuring and using power sensors see chapter 6 2 3 Power Sen sors on page 282 PROBE The R amp S FSW provides a connector for supply voltages of 15 V to 12 V and ground for active probes and preamplifiers A maximum current of 140 mA is available This connector is suitable as power supply for high impedance probes from Agilent NOISE SOURCE CONTROL The noise source control female connector is used to provide the supply voltage for an external noise source e
154. t s ventilation being obstructed If the manufacturer s specifications are not observed this can result in electric shock fire and or serious personal injury or death Applicable local or national safety regulations and rules for the prevention of accidents must be observed in all work performed 1 Unless otherwise specified the following requirements apply to Rohde amp Schwarz products predefined operating position is always with the housing floor facing down IP protection 2X use only indoors max operating altitude 2000 m above sea level max transport altitude 4500 m above sea level A tolerance of 10 shall apply to the nominal voltage and 5 to the nominal frequency overvoltage category 2 pollution severity 2 Do not place the product on surfaces vehicles cabinets or tables that for reasons of weight or stability are unsuitable for this purpose Always follow the manufacturer s installation instructions when installing the product and fastening it to objects or structures e g walls and shelves An installation that is not carried out as described in the product documentation could result in personal injury or even death Do not place the product on heat generating devices such as radiators or fan heaters The ambient temperature must not exceed the maximum temperature specified in the product documentation or in the data sheet Product overheating can cause electric shock fire and or serious personal injury or even death
155. ted printed manual e R amp S FSW User Documentation CD Rom Placing or Mounting the Instrument The R amp S FSW is designed for use under laboratory conditions either on a bench top or In a rack Bench Top Operation If the R amp S FSW is operated on a bench top the surface should be flat The instrument can be used in horizontal position standing on its feet or with the support feet on the bottom extended User Manual 1173 9411 02 13 20 R amp S FSW Getting Started Preparing for Use Risk of injury if feet are folded out The feet may fold in if they are not folded out completely or if the instrument is shifted This may cause damage or injury e Fold the feet completely in or completely out to ensure stability of the instrument Never shift the instrument when the feet are folded out e When the feet are folded out do not work under the instrument or place anything underneath e The feet can break if they are overloaded The overall load on the folded out feet must not exceed 500 N F lt 500 N Risk of injury and instrument damage if stacking instruments A stack of instruments may tilt over and cause injury Furthermore the instruments at the bottom of the stack may be damaged due to the load imposed by the instruments on top Observe the following instructions when stacking instruments e Never stack more than three instruments If you need to stack more than three instru ments install them in a
156. ted by the generator It is identical to the standard AUX port see chapter 3 2 2 11 AUX PORT on page 49 For details on connecting an external generator see the External Generator Control section of the R amp S FSW User Manual OCXO Option R amp S FSW B4 This option generates a 10 MHz reference signal with a very precise frequency If instal led and if no external signal is used this signal is used as an internal reference It can also be used to synchronize other connected devices via the REF OUTPUT 10 MHz connector User Manual 1173 9411 02 13 50 R amp S FSW Getting Started Trying Out the Instrument Warm up time for OCXO When the instrument is switched on the OCXO requires an extended warm up time see data sheet No warm up time is required when starting from standby mode 3 2 2 15 REF INPUT REF OUTPUT The REF INPUT connectors are used to provide an external reference signal to the R amp S FSW The REF OUTPUT connectors can be used to provide an external reference signal or the optional OCXO reference signal from the R amp S FSW to other devices that are con nected to this instrument Various connectors are provided for different reference signals REF INPUT 1 20 MHz To provide an external reference signal on the R amp S FSW 0 10 dBm REF OUTPUT To provide the same external reference signal received by the REF INPUT 1 20 MHZ connector to another device when available REF OUTPUT 10 M
157. ting Started AAA Operating the Instrument in operation the instrument screen contents are displayed on the remote computer and Remote Desktop provides access to all of the applications files and network resources of the instrument Thus remote operation of the instrument is possible With Windows XP Remote Desktop Client is part of the operating system For other versions of Windows Microsoft offers the Remote Desktop Client as an add on 3 4 7 3 Connecting a PC via the GPIB Interface A GPIB interface is integrated on the rear panel of the instrument You can set the GPIB address and the ID response string The GPIB language is set as SCPI by default but can be changed to emulate other instruments By connecting a PC to the R amp S FSW via the GPIB connection you can send remote commands to control and operate the instru ment User Manual 1173 9411 02 13 87 R amp S FSW 4 Applications and Operating Modes Applications and Operating Modes The R amp S FSW provides several applications for different analysis tasks and different types of signals e g W CDMA I Q analysis or basic spectrum analysis When you acti vate an application a new measurement channel is created which determines the mea surement settings for that application The same application can be activated with differ ent measurement settings by creating several channels for the same application Each channel is displayed in a separate tab on the sc
158. trument status bar with error messages progress bar and date time display User Manual 1173 9411 02 13 35 R amp S FSW Getting Started AAA EA Instrument Tour A touch screen is a screen that is touch sensitive i e it reacts in a specified way when a particular element on the screen is tapped by a finger or a pointing device for example Any user interface elements that can be clicked on by a mouse pointer can also be tapped on the screen to trigger the same behavior and vice versa Using the touch screen the following tasks amoung others can be performed by the tap of your finger see also chapter 3 3 Trying Out the Instrument on page 51 e Changing a setting e Changing the display e Moving a marker e Zooming into a diagram e Selecting a new evaluation method e Scrolling through a result list e Saving or printing results and settings To imitate a right click by mouse using the touch screen for example to open a context sensitive menu for a specific item press the screen for about 1 second Toolbar Standard functions can be performed via the icons in the toolbar at the top of the screen You can hide the toolbar display e g when using remote control in order to enlarge the display area for the measurement results Setup gt Display gt Displayed Items See the R amp S FSW User Manual for details The following functions are available Table 3 1 Standard Application Functions in the Toolbar
159. us mode The Single Sweep and Continuous Sweep softkeys control the sweep mode for the currently selected channel only the sweep mode only has an effect the next time the Sequencer activates that channel and only for a channel defined sequence In this case a channel in single sweep mode is swept only once by the Sequencer A channel in continuous sweep mode is swept repeatedly 4 5 2 Sequencer Settings The Sequencer menu is available from the toolbar ES Sequencer owe ces actress nermacietsntvctiseidenmceinctooseceaisicuiobep edict tedaecedneceaauosdooonsbeseneitedienceueecsisaded 98 o rap seen ro e A 99 Sequencer State Activates or deactivates the Sequencer If activated sequential operation according to the selected Sequencer mode is started immediately Remote command SYSTem SEQuencer on page 629 INITiate SEQuencer IMMediate on page 628 INITiate SEQuencer ABORt on page 628 User Manual 1173 9411 02 13 98 R amp S FSW Applications and Operating Modes naii Running a Sequence of Measurements Sequencer Mode Defines how often which measurements are performed The currently selected mode softkey is highlighted blue During an active Sequencer process the selected mode soft key is highlighted orange Single Sequence Each measurement is performed once until all measurements in all active channels have been performed Continuous Sequence The measurements in each active channel are performed one aft
160. uso la muerte Indica una situaci n de peligro que si no se evita puede causar lesiones graves o incluso la muerte lesiones leves o moderadas Indica informaci n que se considera importante pero no en relaci n con situaciones de peligro p ej avisos sobre posibles da os materiales En la documentaci n del producto se emplea de forma sin nima el t rmino CUIDADO A ATENCI N Indica una situaci n de peligro que si no se evita puede causar Las palabras de se al corresponden a la definici n habitual para aplicaciones civiles en el rea econ mica europea Pueden existir definiciones diferentes a esta definici n en otras reas econ micas o en aplicaciones militares Por eso se deber tener en cuenta que las palabras de se al aqu descritas sean utilizadas siempre solamente en combinaci n con la correspondiente documentaci n del producto y solamente en combinaci n con el producto correspondiente La utilizaci n de las palabras de se al en combinaci n con productos o documentaciones que no les correspondan puede llevar a interpretaciones equivocadas y tener por consecuencia da os en personas u objetos Estados operativos y posiciones de funcionamiento El producto solamente debe ser utilizado seg n lo indicado por el fabricante respecto a los estados operativos y posiciones de funcionamiento sin que se obstruya la ventilaci n Si no se siguen las indicaciones del fabricante pueden producirse choques el ct
161. via the function keys on the instrument Softkeys are dynamic i e depending on the selected function key a different list of softkeys is displayed on the right side of the screen A list of softkeys for a certain function key is also called a menu Softkeys can either perform a specific function or open a dialog box The More softkey indicates that the menu contains more softkeys than can be displayed at once on the screen When pressed it displays the next set of softkeys Recognizing the softkey status by color A softkey is highlighted orange when its associated dialog box is open If it is a toggle softkey the current state is highlighted blue If an instrument function is not available temporarily due to a specific setting the associated softkey is deactivated and its text is colored gray Some softkeys belong to a certain firmware option If this option is not installed in your instrument the associated softkeys are not displayed User Manual 1173 9411 02 13 37 R amp S FSW Getting Started Instrument Tour You can hide the softkey display e g when using remote control in order to enlarge the display area for the measurement results Setup gt Display gt Displayed Items See the User Manual for details Context sensitive Menus Markers and traces in the display as well as the information in the channel bar have context sensitive menus If you right click on a marker or trace in the display or i
162. y user accounts with administrator rights can configure LAN networks LXI The R amp S FSW complies with LXI Class C LXI gives you direct access to the LAN settings described below For further information on the LXI interface refer to chapter 10 4 4 LXI Settings on page 597 3 1 5 1 Connecting the Instrument to the Network There are two methods to establish a LAN connection to the instrument e Anon dedicated network Ethernet connection from the instrument to an existing network made with an ordinary RJ 45 network cable The instrument is assigned an IP address and can coexist with a computer and with other hosts on the same net work e A dedicated network connection Point to point connection between the instrument and a single computer made with a crossover RJ 45 network cable The computer must be equipped with a network adapter and is directly connected to the instrument The use of hubs switches or gateways is not required however data transfer is still performed using the TCP IP protocol An IP address has to be assigned to the instru ment and the computer see chapter 3 1 5 2 Assigning the IP Address on page 31 Note As the R amp S FSW uses a 1 GBit LAN a crossover cable is not necessary due to Auto MDI X functionality Risk of network failure Before connecting the instrument to the network or configuring the network consult your network administrator Errors may affect the entire network gt

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