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1. N A cable that is left unconnected on a bench can develop a large static charge Discharge the static voltage from all cables before connecting them to the instrument or device under test by momentarily grounding the center conductor of the cable or by connecting a 50 Q termination to one end prior to attaching the cable to the instrument Powering On the Instrument Power Supply Requirements Source Voltage and Frequency lt 4 GHz models 100 240 Vms 10 47 63 Hz or 115 Vims 10 400 Hz 24 GHz models 100 240 Vins 10 90 60 Hz or 115 Vims 210 400 Hz CAT II O o 2 less 22 0 5 Q3 Olas O O O Q 0000 oleo ee ta la fo ta uN us 7 P gt Y 50 or L a Power Consumption 550 Watts maximum lt 1100 VA DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Install Your Instrument 24 GHz models 2597 002 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 5 Install Your Instrument Powering Off the Instrument 2597 003 Removing the Power 24 GHz models 6 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Install Your Instrument Connecting to a Network You can connect your instrument to a network for printing file sharing internet acce
2. 3 Connect keyboard BOE OGEI 4 Connect mouse 5 Turn instrument power on 6 Turn monitor power on on 2617 057 24 GHz models DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 9 Install Your Instrument 10 MS070000 Series 1 2 Turn power off Connect second monitor If using a VGA monitor use a DVI to VGA adapter Connect keyboard Connect mouse Turn instrument power on Turn monitor power on r 2617 067 MSO70000 Series DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Install Your Instrument 7 Right click on the Windows desktop and then select Properties Arrange Icons By Refresh r Goit Dista GRA f New d Properties 1733 223 8 Select Settings Click the grayed out external monitor 2 and drag it to the left of monitor 1 9 Select Yes when you are prompted to enable the new monitor 10 Click Apply Dispi 2 Deteult Monice d i The monitor you have selected is currently disabled If you enable this monitor than It will be Lead as part of your Windows desktop you can move your mouse to it place doors on it and show program windews on it
3. ejeg CTT TT Aey OD o 2 e Js 20 330188 COD UY LJ 2597 001 lt 4 GHz Models 24 GHz Models 0 in 0 mm 0 in 0 mm 3 in 76 mm 3 in 76 mm 0 in 0 mm standing on feet flip stands down 0 in 0 mm on rear feet 17 96 inches 456 mm 10 9 inches 277 mm 5 C to 45 C 41 F to 113 F 8 to 80 relative humidity with a maximum wet bulb temperature of 29 C 84 F at or below 45 C 113 F noncondensing Upper limit derated to 30 relative humidity at 45 C 113 F lt 4 GHz models 3 000 m 9 843 feet 5 Vims With peaks lt 24 V 0 in 0 mm standing on feet flip stands down 0 in 0 mm on rear feet 17 75 inches 451 mm 11 48 inches 292 mm 5 C to 45 C 41 F to 113 F 8 to 80 relative humidity at up to 32 C 90 F 5 to 45 relative humidity above 32 C 90 F up to 45 C 113 F noncondensing and is limited by a maximum wet bulb temperature of 29 4 C 85 F derates relative humidity to 32 at 45 C 113 F 24 GHz models 3 000 m 9 843 feet derate maximum operating temperature by 1 C per 300 meters 984 25 feet above 1500 meters 4921 25 feet altitude 150 V derate at 20 dB decade to 9 Vins above 200 kHz The maximum input voltage at the BNC between center conductor and ground is 400 V peak The RMS voltage is limited to lt 150 V for arbitrary waveshapes including DC The max
4. 1733 060 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Acquisition Quick Tip m Click the keypad icon to set the number of waveforms or samples Starting and Stopping an Acquisition After the channels that you want to acquire are selected use the following procedure 1 Press the front panel RUN STOP button to start the acquisition Intensity 2 Press the RUN STOP button again to stop the acquisition CEON Pushin C Horizontal J ____ Trigger______ gt 3 To take a single acquisition press the 1733 019 Single button Selecting the Horizontal Mode Your instrument has three horizontal modes Automatic is the default mode Select the horizontal mode that works best for your test setup To set the horizontal mode select Horiz Acq gt Horizontal Acquisition Setup to display the horizontal control window Choose one Horizontalid cquisition Setup of the modes described below Horiz Acg Trig Display Cursors Zoom Controls Autoset In Automatic mode you can set the Scale and Horizontal n n nnna Sample Rate Record length is a dependent variable If changing the scale would cause the record length to exceed the Record Length Limit the sample rate is decreased to the next available setting If the sampling mode is real time and the sample rate is at the real time limit attempting to increase the sample rate has no effect 250M
5. Soren resolut Less e Do you want fo enable this monitor 10024 by J Yes No l Extend my Win 1733 224 11 Click Yes to restart your instrument System Settings Change P You must restart your computer before the new settings will take effect Do you want to restart your computer mow Operating System Restore If your instrument shipped with an operating system restore DVD and you need to restore the operating system use the procedure that came with the DVD If your instrument did not ship with an operating system restore DVD do the following procedure m Use the procedure in the 071 2501 xx Read This First to create a set of operating system restore CD ROMs m Ifyou need to restore the instrument operating system use the procedure in the 071 2501 xx Read This First DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 11 Getting Acquainted with Your Instrument Getting Acquainted with Your Instrument Front Panel Sa Se NN 10 11 12 13 DVD CD RW drive Front panel controls USB port Ground terminal Recovered data output not available on DPO7104 and DPO7054 Recovered clock output not available on DPO7104 and DPO7054 Probe compensation output Probe calibration output Channel 1 4 input Auxiliary Trigger input Fast Edge output DC Probe Cal output Logic probe input lt 4 GHz models 24 GHz models o l lt gt
6. Cancel 1733 220 Build your math expression using the Math Equation Editor 7 filter you selected roman When you have defined the expression to your satisfaction click Apply Display 1733 221 Quick Tips Double clicking on a math expression opens the Math Equation Editor Math definitions are not implemented if the sources are not valid Math waveforms are created from analog channel reference math source waveforms and from measurements Digital channels are not valid in math waveforms However Capture waveforms are valid in math waveforms Use Digital Properties to set the digital threshold of analog channels Measurements are taken on math waveforms in the same way as on channel waveforms Math waveforms derive their horizontal scale and position from the sources in their math expressions Adjusting these controls for the source waveforms also adjusts the math waveform You can magnify math waveforms using MultiView Zoom use the mouse for positioning the zoomed area See the online help for more information on arbitrary math filters DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 111 Analyzing Waveforms Using Spectral Analysis Use the following procedure for predefined spectral math expressions See the online help for more information 1 Select Math gt Math Setup Math My Ss cope Math Setup Display OnT Position Scale Label 2 Choose one of the
7. O o 009000 X oto 00 Oo 3 Set up digital channels and buses using En e the Digital menus Digital Horiz Acy See page 40 Setting Up Digital Channels and See page 41 Setting Up a Bus Digital Setup Bus Setup 2617 080 Setting Up Digital Channels You can set a digital channel threshold size position and label on MSO70000 Series instruments 1 Select Digital gt Digital Setup Digital y Digital Setup Bus Setup 2 Select the D7 DO or D15 D8 tab for the digital channels you want to set up 3 Click a digital channel button to toggle the display of the digital channel on or off D15 D8 o7 HA os Los AT os os oz o o E O oe a codiv 3 66aiv P T 2 66div 2617 104 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Acquisition 4 Click Threshold or Position and adjust them using the keyboard or multipurpose knobs Or set the threshold of all 16 channels by entering a Global Threshold value and clicking Apply 5 To change the displayed vertical size of all digital channels click Size and select the display size from the list 2617 106 6 To change a digital channel label click the label and enter a new label using the keyboard 2617 107 Setting Up a Bus You can set up serial and parallel buses on MSO70000 Series instruments 1 Select Digital gt Bus Setup or Vertical gt Bus Setup Dig
8. 12 J AA bol bel fel a deere MSO models IA L DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Side and Rear Panels 1 USB ports 2 Video port to connect a monitor for side by side display NOTE Some instruments may have additional audio connectors 3 4 10 11 12 13 14 15 16 17 18 19 20 Mic connector for microphone Line Out connector for speaker Scope Only XGA Out video port to connect a monitor Printer connection Line In connector RJ 45 LAN connector to connect to network Centronics Parallel Port COM 1 serial port OO 5 PS 2 connector for mouse PS 2 connector for keyboard Rear speaker out Side speaker out CTR Bass speaker Removable hard disk drive GPIB port to connect to controller Auxiliary output Channel 3 output External reference input Getting Acquainted with Your Instrument lt 4 GHz models DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual c 2617 086 Getting Acquainted with Your Instrument 1 SE A e pP fe 8 Removable hard disk drive PS 2 connector for mouse USB ports Centronics Parallel Port RJ 45 LAN connector to connect to network Video port to connect a monitor TekLink connector GPIB port to connect to controller NOTE Some instruments may have additional audio connectors 9 10 11 12
9. Cm a 2617 078 Zoom setup com Graticule Size Multiview Zoom 4 1733 095 m You can also use the Zoom Setup menu to change the graticule size of the zoomed waveform DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 85 Display a Waveform Zooming in Multiple Areas When you want to view and compare multiple areas of one record at the same time use the following procedure 1 Click and drag a box around the area of the waveform that you want to zoom 2 Select Zoom 1 On Zoom 2 On Zoom 3 On Zoom 4 On Histogram ertical Histogram Horizontal 3 Click and drag a box around another ES ee area of the waveform that you want to pogo a zoom and then select Zoom 2 On lonad Zoom 3 On Zoom 4 On Histogram vertical Histogram Horizont 1733 097 4 To adjust the zoomed area horizontally click the horizontal marker below the na Zoom box to select the zoomed area Position 5 Use the multipurpose knobs to adjust 50 0 a 65 the horizontal position and factor of the selected zoom area Factor 5 b 1733 098 pa a LR 86 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Display a Waveform 6 To adjust the zoomed area vertically select Vertical gt Zoom Setup click a vertical field and then use the wertical Horiz 4cq Wertical multipurpose knobs to adjust the Vertical Position Position and Factor atadas O 0d
10. Edit Vertical Horiz ss 2 Select Edit gt Copy or press Ctrl C Undo Last Autoset ae Copy Ctre E Clear Data Full Scretn bitmap 3 Press Ctrl V to paste the item into a Windows application select for Copy Copy Setup Graticule bitmap Waveform date Measurement data ELX 3564 System Controller Test Report Edit Vertical Hori fa Eloerm ne shjtodh do op 3 dare le ke Lhe risjpa cic rus du EX 3564 irp nr yeep aire base lt ia caprchn Terin ideia ir wehe Bake leap pejd A ken Fer e ighe artos ech ons srta Teme dap scam ds fowl app haras itp jan nba wiih jee nde dead Tec ty lst ikha rumste debcizonlelap pejd Mead ghee ctebOoos ladrillos Kesh cup ante Tessa al y avec e jul apewe Livers dp gha de ok L viot ae Undo Last Autoset Copy Ctrl C Clear Data SEs ee ER rea a Ea pom ne F ah risipr ti ak de Select for Copy owes E ESO E ed shee ES Reald say slo asas yy avs al do Abr rs Laves idg ghada kiha b walhi je gt callar aul Usare id legd LLX 3564 Copy Setup Teg ty ist dba ramte al ee lap psd Nod gar ebooos 12d eros Webb ony ast TAME gt ann zh Jdcodh Apere VTS Ur or sie t VSE Jos cdi art Lee 1733 171 Ts tpe ra wik ds EL3234 rich Yap dure sd s imdb igostad TEA p blka 2 topar r Printing a Hard Copy 1 To print a hard copy do one of the TEUR following File Edit Vertical Horiz 4cq Trig
11. Push PRINT E Reference Waveform Controls m Select File gt Print If necessary Page Setup you can make changes to the page orientation in the Page Setup dialog dls POK Print de neia ati Intensity OO CEEC EY a Push Eng Horizontal Trigger 138 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Your Print and Page Setup dialog boxes will depend on the printer you are using Print Printer Name 2 Click Page Setup Status Type Where Print range e All eh ee e 3 Select the printing parameters boi Paper Size Source Mus bv 903 Ph6400 2308 Ready sers Phaser B DODP PS 583 2114 Comment 58 214 128 181 216 174 Saving and Recalling Information Properties Print to file Automatically Select ad E Onentation e Portrait C Landscape Palette e Color C Color Ink Saver Mode E Black amp White C Graticule s Only r Margins inches tet 0 00 HE night foo EE Top 0 00 dE Bottom 0 00 Eh IL 1 view Full Screen Hide Menu Toolbar Readouts Below Graticule Set Front Panel Print Button to Save Print Previews DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Cancel Print Help 1733 174 139 Run Application Software Run Application Software 140 The Optional Application Software CD contains free ten
12. g Select for Copy Copy Setup 1733 049 E Fora shortcut menu right click anywhere Verta Cursors weas mask atn MySospe Anayze ues in the graticule or on an object The CA i shortcut menu is context sensitive and varies with the area or object where you right clicked Some examples are shown in the figure at right Deassign Multipurpose Knobs Momentory Readouts m Always Show Reacouts Never Show Readouts Readout Setup Trigger Type TriggerSource Polarity Turn Ch 1 Off r Trigger if Offset Glitch Width Termination Width Coupling Set Level to 50 Bandwidth A gt B Seq Enhanced Bandwidth Horiz Delay Mode Deskewr Horiz Delay Add Measurement Pos of Delay Ref Point Label E In the toolbar mode click a button to quickly access a setup control window See page 16 20 Color Save Waveform Save All Vaveforms Reference Levels Gating 100mV div DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Change Meas Source Change All Meas Sources Trig Reset Mode Holdotf Trigger Level Marker Change Meas Type Remove Annotation Sample 186 347 acqs October 19 2006 1733 052 Inspect Your Instrument Inspect Your Instrument Use the following procedures to verify the functionality of your instrument Verify Internal Dia
13. Click and Drag Controls onto the Tab below Vertical Source Position 20 0mdiv Scale amv L de 1733 144 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual MyScope 7 Click New Tab to add a tab to your MyScope control window You can have up to six tabs ME Rename Tab 8 To rename a tab do one of the following Tab1 E Click Rename Tab Double click the tab and then type User Pref 9 the new name 1733 145 9 Click User Pref to specify user preferences that are loaded with your MyScope control window 10 To delete controls do one of the following E os ee nn Sau Pees Rename Tab Select a tab and then click Delete Delete 10 The tab and all of the controls are aie deleted m Select a control and then click Delete Just the selected control is deleted 11 Click Save and then enter a name for your MyScope control window or use the default name Save MyScope File As Save in gt MyScope E Examples Test window tow O50901_094717 tcw E tom s controls tew 050914 172144 tew E trigger tew 050914 172529 tcw 050914 173205 tcw Cursors bew Cursors ecw save ECN See Bane E Save as type MyScope Files tcw Cancel Dave AS di Auto increment file name Help 1733 147 Quick Tips m To reconfigure a control click and drag it back to the preview window Then select o
14. Gar samples Interpolated points are not displayed 1733 077 76 Display Cursor Measure Display Setup Appearance Screen Text Objects Colors Display Style Display Persistence Display Format Waveform Interpolation a l 1733 074 Gratin ihe tu la DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Setting the Display Persistence Select Display gt Display Persistence and then select the type of persistence m No persistence shows record points for the current acquisition only Each new waveform record replaces the previously acquired record for a channel m Infinite persistence continuously accumulates record points until you change one of the acquisition display settings Use for displaying points that may occur outside the normal acquisition envelope m Variable persistence accumulates record points for a specified time interval Each record point decays independently according to the time interval m Reset persistence clears the persistence 1 To set the variable persistence time select Display gt Display Persistence gt Persistence Controls 2 Click Variable Persist Time and then use the multipurpose knobs to set the persistence time Display a Waveform Display Cursor Measure Display Setup Appearance screen Tert Objects Colors Display Style Reset Persistence Displ
15. Pr 200mV div 502 Ey 8 06 20 08 5 oMS s 200ns pt RI 200mV 20 0us Sample a 5 227 acqs RL 1 0k March 30 2007 Limit Test d setup Create Template Compare Test Options Limit Test Source Tolerances Source Lock Template Ch 1 v to Waveform Ch 1 y Vertical 40 0mdivs Template Ref 1 v Destination Horizontal Ref1 Y 40 0mdivs b Comparisons Template Highlight Hits Save Cleaning Use these procedures to clean your instrument If additional cleaning is required have your instrument serviced by qualified service personnel Exterior Cleaning Clean the exterior surfaces of the chassis with a dry lint free cloth or a soft bristle brush If any dirt remains use a cloth or swab dipped in a 75 isopropyl alcohol solution Use a swab to clean narrow spaces around controls and connectors Do not use abrasive compounds on any part of the chassis Clean the On Standby switch using a dampened cleaning towel Do not spray or wet the switch directly CAUTION Improper cleaning agents methods or excessive force can damage the instrument Do not use chemical AN cleaning agents that might damage the plastics used in this oscilloscope Use only deionized water when cleaning the front panel buttons Use a 75 isopropyl alcohol solution as a cleaner and rinse with deionized water Before using any other type of cleaner consult your Tektronix Service Center or representative To prevent getting moisture inside the instrument dur
16. 1 2 3 CISPR 11 2003 Radiated and conducted emissions Group 1 Class A IEC 61000 4 2 2001 Electrostatic discharge immunity IEC 61000 4 3 2002 RF electromagnetic field immunity 4 IEC 61000 4 4 2004 Electrical fast transient burst immunity IEC 61000 4 5 2001 Power line surge immunity IEC 61000 4 6 2003 Conducted RF immunity 4 IEC 61000 4 11 2004 Voltage dips and interruptions immunity EN 61000 3 2 2006 AC power line harmonic emissions EN 61000 3 3 1995 Voltage changes fluctuations and flicker European Contact Tektronix UK Ltd Western Peninsula Western Road Bracknell RG12 1RF United Kingdom This product is intended for use in nonresidential areas only Use in residential areas may cause electromagnetic interference Emissions which exceed the levels required by this standard may occur when this equipment is connected to a test object If interconnect cables are used they must be low EMI shielded cables such as the following Tektronix part numbers or their equivalents 012 0991 01 012 0991 02 or 012 0991 03 GPIB Cable 012 1213 00 or CA part number 0294 9 RS 232 Cable 012 1214 00 Centronics Cable or LCOM part number CTL3VGAMM 5 VGA Cable Use an 012 0482 00 cable for the Ref Out connector The performance criterion for when the oscilloscope is subjected to the continuously present electromagnetic phenomenon 10 mV division to 1 V division 0 4 division waveform displacement or 0 8 division increase in peak t
17. 13 14 15 16 17 18 19 20 14 Line In connector Line Out connector for speaker Mic connector for microphone Video port to connect a monitor for side by side display COM 1 serial port PS 2 connector for keyboard CTR Bass speaker Side speaker out Rear speaker out Auxiliary output Reference output External reference input L 7 sl 12 O 1733 009 24 GHz non MSO models DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual T 8 SS e e Y Removable hard disk drive PS 2 connector for mouse USB ports Passive eSATA Port RJ 45 LAN connector to connect to network TekLink connector GPIB port to connect to controller Line Out connector for speaker NOTE Some instruments may have additional audio connectors 9 Mic connector for microphone 10 DVI I Video port 11 COM 1 and COM 2 serial ports 12 PS 2 connector for keyboard 13 Auxiliary output 14 Reference output 15 External reference input Getting Acquainted with Your Instrument MSO70000 Series DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 2617 07 1 Getting Acquainted with Your Instrument Interface and Display 16 The menu bar mode provides access to commands that control all of the instrument features and functions The toolbar mode provides access to the most common features 1 Menu Bar Access to data 1 0 printing o
18. B Event Delayed Trigger Setup 1733 068 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 53 Acquisition 4 Select the MultiScope Trigger tab 5 Enable MultiScope Triggering by selecting Enable MultiScope Triggering O MultiScope Is able h with TekLink GEN QU 6 Select Sends Trigger to enable the sl ONZA instrument to trigger both instruments in the instrument instrument setup The ser other instrument is automatically set to receive the trigger 1733 241 If not using a hub all trigger types are available on the instrument supplying the trigger 7 To calibrate the MultiScope Trigger press the Align button aa Ye o D Model Stats o D Model Status Q206 DPO71254 Enabled 207 DPO71254B Enabled Y 1733 242 Link Multiple Instruments Two or more instruments are connected using a TekLink Hub 1 Connect two or more instruments using a TekLink hub and cables 2597 019 2 TekLink connection status is displayed in the horizontal readout 2 0ns div 50 0GS s 20 0ps pt sample 449 acas RL 1 0k Auto September 11 2008 1733 254 54 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Select Trig gt A Event Main Trigger Setup Select the MultiScope Trigger tab Enable MultiScope Triggering by selecting Enable MultiScope Triggering with TekLink Select Contribute to enable the instrument to supply a trigger in the TekLi
19. Click Save Quick Tips Reference Waveform Controls Save Options Save All Waveforms Saving and Recalling Information File Edit Vertical Horiz Acqg Trig Display Cursors Ctrl S E us Screen Capture Waveform Digitals Setup Print Preview Recall Default Setup Measurement User Mask Page Setup Histogram Data Timestamp Table Ctrl P 2617 051 Save m Oscilloscope Memory HE A Factory mie Factory moje Factory ial Factory mE Factory Bs Factory BEj4 Factory ols Factory ms Factory Bo Factory Name os0417 090526 E Save Save as type Setup files set Cancel Auto increment file name J Prompt tor file name before saving JT Set Front Panel Print Button to Save 7 7 Set Front Panel Default Setup button to recall this setup e 2617 052 m Ifthe touch screen is enabled use the pop up keypad to label the setups for easy identification m Use Auto increment file name to save similar files without having to retype the entire file name m To quickly save multiple setups select Set Front Panel Print Button to Save and then click Save You can now save a setup by pushing the front panel Print button DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 131 Saving and Recalling Information Recalling Instrument Setups 1 Select File gt Recall 7 Pa Edt Vertical H
20. Manual mode uses the maximum record length Scale 1733 207 Automatic and Constant Sample Rate modes are identical However Constant Sample Rate mode keeps the sample rate constant at a rate that guarantees bandwidth enhancement filters are used DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 35 Acquisition Quick Tips m Digital sample rate and resolution are dependent variables and are controlled by the analog sample rate selection Using FastAcq Fast acquisition mode reduces the dead time between waveform acquisitions enabling the capture and display of transient events such as glitches or runt pulses Fast acquisition mode can also display waveform phenomena at an intensity that reflects their rate of occurrence Use the following procedure 1 Press FastAcq Intensity Clear Trigger 1733 216 2 Find glitches transients or other random events When you have identified an anomaly set the trigger system up to look for it See page 142 Capturing Intermittent Anomalies 1733 218 Quick Tips m Digital channels and buses are not available in FastAcg mode m To optimize for capturing details or rare events select Horiz Acq gt Horizontal Acquisition Setup gt Acquisition gt Fast Acq and then select Optimize For Capturing Details or Capturing rare events 36 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Acquisition Using DSP Enhanced Bandwidth
21. TekLink 52 Temperature grading color palette 83 Time measurements 99 Time Stamps 50 defined 49 Timeout trigger defined 60 Timestamp saving 136 Transition trigger defined 60 TRIG D status light 62 trigger serial bus 72 Trigger B Event scan 66 concepts 5 coupling 58 forcing 57 holdoff 57 level 58 modes 57 MultiScope Trigger 52 parallel bus 68 posttrigger 57 58 pretrigger 57 58 readout 62 Serial 147 slope 58 status 62 Trigger event defined 57 Trigger level markers 82 Trigger Position 65 Trigger types defined 60 U Undo Last Autoset 27 User defined color palette 83 User marks 89 User preferences 27 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Index V V Bars cursor 106 Variable persistence 77 Vectors displaying waveforms as 76 Vertical position 26 Vertical position and autoset 27 Video Lines 149 Video trigger defined 60 Video triggering 148 W Waveform analyzing 97 cursors 106 display style 76 recalling 129 saving 127 search and mark 89 user marks 89 Waveform database acquisition mode 31 Waveform record defined 30 Width trigger defined 60 Window trigger defined 60 X X Y display format 78 X Y Z display format 78 Y Y T display format 78 Z Zoom 84 Zoom graticule size 85 159 Index 160 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual
22. To save as a Ww m file select the location where you want to save the waveform 6 If you are saving as a wfm file type in a file name or use the default 7 Click Save Quick Tips Save What MESAS IS Waveform Data Range Screen Captur Data Destination e e to fi Pie ee ee Spreadsheet CSV Moc Save Samples in Zoom Area fi v a Options S An Channel1 v Number of Samples 125000 Frames fi to fi AN Frames Waveform Detail Data Ordering E pd Top first ox coa teo Fast Frame Data Range Ll Setup Measurement Hep 2617 047 Ec x Save what Source om Sereen Capture Save int Oscilloscope Memory A Ref 1 Ret 2 an Ref 3 Save in gt wavefoms 5 x er En a Ref 4 Waveform Options foso417_084253 084253 Save Save as type Tektronix Waveform Data l z RS Measurement D Auto increment file name Prompt for file name before saving Set Front Panel Print Button to Save Help 2617 048 m Select Auto increment file name to save similar waveforms without having to retype the entire name To quickly save multiple waveforms select Set Front Panel Print Button to Save and then click Save You can now save a waveform by pushing the front panel Print button 128 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Saving and Recalling Information Recalling Wavefo
23. XYZ format is triggered A 5 division signal including position and offset on Ch 3 produces a blank screen a 5 division signal produces full intensity Quick Tips Display Cursors Measure h Display Setup Appearance screen Text Objects Colors Display Style Display Persistence Display Format YT Waveform Interpolation mY Graticule Style YE Record View Palette FastAcqitmDB Palette User Palette Waveform Display On Ott Display Trigger T 2617 073 m XY format is particularly useful for studying phase relationships such as Lissajous Patterns m XY format is a dot only display although it can have persistence The Vector style selection has no effect when you select XY format DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Selecting the Waveform Interpolation Select Display gt Waveform Interpolation and then select one of the following m Sin X X interpolation computes record points using a curve fit between the actual samples acquired m Linear interpolation computes record points between actual acquired samples by using a straight line fit DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Display Display a Waveform Cursors Measure h Display Setup Appearance Screen Text Objects Colors Display Style Display Persistence Display Format Waveform Interpolation SINANA Graticule Style pal Record wiew Palett
24. Yo can Jse tuck to co trol e instrument i add tio 10 the fton canel contro s to lba cutto s a d meu oztionz Gznera ly 2uch can ze uced enywhe tha lick is en one in is orlire he p 2 Use the Contents Index Search or aime paces AA On Aen ce toch szree is oT thz button is igh ed ou zan still access 17e o serein minus wih a maus or k yborrd Favorites tab to select the topic and Tera ee E ru Cana a tzuch cto n proztam tom 0 sh2rtcu n thz A ndowz des stop r select f n Specifications E denziel Purp sze Com Touc S 1cc frorr the Utilitie menu the n cl ck D S p ay 2 Muripuraazc Knoz E ace If e ister ent i przez or in lines Safa hince th 7 seem cantels Tie anrean i innarrar v Ya may n ed ta ise ma sen amp Auer ane Sido Pana Cur seyzoard 23 res zre n rmal pe stion Technical Support O Cuma fens U splay tetsz ue Horizortal and cquisiion 3 e Mask Sena En Mali Sylwus Customer Feedback catala 2 MylBicpe tetos u Trigger Sctups e venial Set pa Me Cupi y and Poni y 1 Filc Men e 1733 047 To navigate within the help system you can E Tektronix Digital Oscilloscopes Online Help gt amp Ff Hice Forward Refresh Print Opticns Contens Index Search bavantes HorizontallAcquisition Control Window Horizontal Tab Click a button in a help window to navigate between
25. trigger 62 READY status light 62 Rear panel map 13 Recall setup 132 waveforms 129 Record view palette 83 Reference colors 84 Reference levels 105 Related documentation xiii Remote Display 7 Removing power 6 Right click menu 20 Roll mode 39 Roll mode interactions 39 RS 232 trigger defined 61 Runt trigger defined 60 S Safety Summary v Sample acquisition mode 31 Sampling equivalent time 29 interpolated real time 29 real time 28 Sampling process defined 28 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Saving e mail attachments 151 histogram data 135 masks 134 measurements 133 screen captures 126 setup 131 timestamps 136 waveforms 127 Saving digital waveforms 130 Screen cursor 106 Screen shots saving 126 Screen text 80 Scroll zoomed waveforms 88 89 Search 89 90 91 Segmented memory 49 Sequential triggering 63 Serial 147 Serial mask testing 114 Serial trigger defined 60 Set Clear Mark button 90 Setup Hold trigger defined 60 Shortcut menu 20 Side panel map 13 Signal input 25 Sin x x interpolation 79 Single sequence 33 Snapshot 103 104 Software optional 140 Specifications operating 2 power supply 4 Spectral analysis 112 Spectral grading color palette 83 Spectral math expression advanced 113 SPI 147 SPI trigger defined 61 Start an acquisition 33 State trigger defined 60 Statistics 103 Stop an acquisition 33 7
26. 3 Std Dev Description Displays the percentage of points in the histogram that are within two standard deviations of the histogram mean Displays the percentage of points in the histogram that are within three standard deviations of the histogram mean Communication measurements Measurement Ext Ratio Ext Ratio Ext Ratio dB Eye Height Eye Width Eye Top Eye Base Crossing Jitter P P Jitter RMS Jitter 6 Sigma Noise P P Noise RMS S N Ratio Cyc Distortion Q Factor Description The ratio of eye top to base This measurement only works for waveform database or a reference waveform saved in waveform database mode The ratio of eye base to top expressed as a percentage This measurement only works for waveform database or a reference waveform saved in waveform database mode The ratio of eye top to base expressed in decibels This measurement only works for waveform database or a reference waveform saved in waveform database mode The measurement of the eye height in volts The measurement of eye width in seconds The top value used in the extinction ratio measurements The base value used in the extinction ratio measurements The eye crossing point expressed as a percentage of eye height The peak to peak value for the edge jitter in the current horizontal units The RMS value of the edge jitter in the current horizontal units Six times the RMS value of the edge jitter in the current horizontal units The
27. Manual 51 Acquisition Frame Finder searches for and displays a FastFrame N different frame 5 If the anomaly you are looking for is not Tata in the displayed frame push No Frame ichi cha PE ot Finder searches for another different frame Om Cha v 6 If the anomaly you are looking for is in the displayed frame push Yes 7 Ifyou are done searching push Stop 1738257 8 Push Run Stop to restart acquisitions Default Intensity efau Autoset Setup FastAcq AO SLL Ge Ey a Pushin E Horizontal Trigger 1733 258 Using TekLink and MultiScope Trigger To get more than 4 channels associated with a single trigger event get more than 4 channels looking for a problem on a channel or build a big AND gate with more than 4 inputs use TekLink NOTE When using MultiScope Trigger the B Triggers are not available TekLink and MultiScope Trigger are not available on DPO7000 Series instruments Link 2 Instruments 1 Connect two instruments using a TekLink cable oo essa 8 co D ee oo Oon 52 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Acquisition 2 TekLink connection status is displayed in pam the horizontal readout 2 0ns div 50 0G5 s 20 0ps pt sample 449 acqs RL 1 0k Auto September 11 2008 1733 240 3 Select Trig gt A Event Main Trigger Setup Trig Display Cursor Measure A Event Main Trigger Setup A B Trigger Sequence
28. Min Pk Pk Mean Std Dev Mean 1 Std Dev Description Displays the number of waveforms that have contributed to the histogram Displays the number of points in or on the histogram box Displays the number of points in the largest bin of the histogram Displays the middle point of the histogram box Half of all acquired points within or on the histogram box are less than this value and half are greater than this value Displays the voltage of the highest nonzero bin in vertical histograms or the time of the rightmost nonzero bin in the horizontal histograms Displays the voltage of the lowest nonzero bin in vertical histograms or the time of the leftmost nonzero bin in the horizontal histograms Displays the peak to peak value of the histogram Vertical histograms display the voltage of the highest nonzero bin minus the voltage of the lowest nonzero bin Horizontal histograms display the time of the rightmost nonzero bin minus the time of the leftmost nonzero bin Measures the average of all acquired points within or on the histogram box Measures the standard deviation Root Mean Square RMS deviation of all acquired points within or on the histogram box Displays the percentage of points in the histogram that are within one standard deviation of the histogram mean DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Analyzing Waveforms Histogram measurements cont Measurement Mean 2 Std Dev Mean
29. Path e Cons 1733 131 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Analyzing Waveforms 14 Select the polarity you want to test 15 Toggle Pass Fail Test On to start the mask test 16 Toggle Repeat On to run the mask test continuously 17 Select the notice you want when the test is complete 1733 132 Pass Fail Results 18 Click the Pass Fail Results tab to view the test results 19 Click Pass Fail Test On to start the mask test 20 Click Reset to reset the totals and clear Sa any violations Failed Wms 1733 133 Quick Tips m Mask testing is not available on digital channel waveforms m If the signal is not within the mask enable Autoset to center the waveform in the mask DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 117 Analyzing Waveforms Using Limit Testing Optional limit testing allows you to compare an active signal with a template waveform Build your template waveform from a known good signal and use it to compare to an active signal to perform pass fail testing 1 Select Masks gt Limit Test Setup eee len Mask Setup Mask Type Source Tolerance Setup PassiFail Setup Pass Fail Results 2 Create the template by selecting the Limit Test Source Destination and Tolerances Use the multipurpose knobs to adjust the Tolerances Tolerances specify ees A Setup how much margin the signal is allowed 4
30. after you click Save Move your probe from the reference product to the DUT Select the source channel that is connected to the DUT Select the template that you saved in step 4 Limit Test Setup Failure Notification m s Reti Y P _40 0mdivs 40 0mdivs 1733 280 2597 008 Limit Test Setup Failure Notification Chi W 40 0mdivs Reti v Ch 1 Ref 1 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Application Examples 10 Click Failure Notification to set up the Failure Notification Limit Test Setup 11 For this example click Stop Acq On and Failure then click Setup to return to the setup daba control window 12 Click Lock Template to Waveform On and Highlight Hits On 13 Toggle Limit Test to On to start the test 1733 282 The instrument compares every waveform it acquires against the template until a waveform fails to match the template When a failure occurs acquisitions stop and the violations appear in a different color on the display The following example shows Ch 1 on top so that you can see Ch 1 the template and the hits DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 155 Application Examples File Edit Vertical Horiz A cq Trig Display Cursors Measure Mask Math MyScope Analyze Utilities Help Ea Tek x Vertical K 40 0mdivs Horizontal 40 0mdivs n
31. available on the MSO70000 Series using the BUS Trigger Type Trigger on Inter IC Control 12C signals start stop repeated start missing acknowledge address data and address and data 12C trigger mode is available on the MSO70000 Series using the BUS Trigger Type Trigger on RS 232 signals DPO7000 Series only Trigger on CAN Bus signals DPO7000 Series only DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 61 Pinpoint Triggers Checking Trigger Status You can check the trigger status from the status lights on the front panel or from the readout 62 Check the ARM READY and TRIG D front panel controls to determine the trigger status If TRIG D is on the instrument has recognized a valid trigger and is filling the posttrigger portion of the waveform If READY is on the instrument can accept and is waiting for a valid trigger to occur Pretrigger data has been acquired If ARM is on the trigger circuitry is filling the pretrigger portion of the waveform record If both TRIG D and READY are on a valid A event trigger has been recognized and the instrument is waiting for a delayed trigger When a delayed trigger is recognized the posttrigger portion of the delayed waveform will fill If ARM TRIG D and READY are off acquisitions have stopped To quickly determine the settings of some key trigger parameters check the Trigger readout at the bottom of the display The readouts diff
32. available bandwidth selections depend on your instrument probe and probe tip Selecting Analog Only selects a hardware HW bandwidth To apply your selections to all channels check Apply To All Channels When different probing makes it impossible for the instrument to set all channels the same the instrument sets each channel to the closest bandwidth value possible The bandwidth indicator appears in the vertical readout when the enhanced bandwidth is turned on EZ 100mvidiv 1MO Ey 500M 1733 229 Quick Tips 38 Right click the waveform handle to display a menu where you can select the channel bandwidth and other bandwidth enhanced settings The DSP enhanced bandwidth occurs at maximum sample rate Use the DSP enhanced bandwidth when your signals have rise times less than 50 ps Select Analog Only for higher waveform throughput overdriven signals and when you prefer to use your own DSP post processing You can limit the instrument bandwidth by selecting Vertical gt Bandwidth Limit and then selecting the bandwidth DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Using Roll Mode Acquisition Roll mode gives a display similar to a strip chart recorder for low frequency signals Roll mode displays acquired data points without waiting for the acquisition of a complete waveform record 1 Select Horiz Acq gt Horizontal Acquisition Setup 2 If not selected click the Acquisition t
33. ce EE 1 1 dida Rack Cetresh Driv Sptines active WI ndow select He l p gt He p 0 n Spent indz Scarch Favorito HorizontaliAcquisition Control Window Horizontal Tab 2 Front Parel Cvor ew e Window or press F41 li A Setar totam ara mmm 2 Horizontel Conto s 2 E I ccerflontas Overview Contents and Index i Pu Centas Se E rienaen Tumasa Cen Use 176 Horizonta co trol witdow to set the orizonta parsmete of F Mul ipurp ase Kru waveliins The Horie tal uncles avs vun imun u al vha ry s Prem Coane ls g l e Fanznnta dah ontio s manag ihe somzonta setics s chas seale ard Real and Sicle Fonel cr ifi ati t positizn Iormslly the herirental axis disclay tim informar nn Haw n Speci IMATION w e Curso Soups 3 me case the hotiz ntal axis can present Paqueney athe an t me eu splay Setups 240 Ho se tol a v augu sil un 3 Fur fusil un tle bros in is vi duw cl ck 0 u the lluna 1 Hnriz cota Cente w nro Technical Support ON Roc rd Lngth Szale 3cado is Dolzy ode Horiz Zozm Ext Ref z emo S Ee IEA E Aaucset P PRun 3ba Ccntrolz Customer Feedback ARa waak 2 Sama ing Mode Contrels E Resol tion cntrols Ab ut T kz a acq isikion Mode Conc B 79 Pep facto a ne 7 E cope Horiccntel Fusil ue e Sy a a 1 To access any topic in the help system de AA Hida Back Petes Pria Dptens select Help gt Contents and Index a es o Fem Mae roun seen
34. cover For example make the box for a horizontal histogram wider than it is tall Select Histogram Vertical or Histogram Horizontal from the shortcut menu zoom 1 On Zoom 2 On Zoom 3 On Zoom 4 On Histogram vertical Histogram Horizontal H Measurement Gating 1733 112 View the histogram at the top for horizontal histograms or the left edge for vertical histograms of the graticule Math MyScope 1733 113 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 107 Analyzing Waveforms 4 To make adjustments to the histogram scale or the size and location of the histogram box select Measure gt Waveform Histograms and then use the Histogram Setup control window 5 You can also take automated measurements on histogram data See page 97 Taking Automatic Measurements Quick Tips Measure Mask Math My3ci M Reference Levels es O o Waveform Histograms Reset Histogram Histogram Measurements Top Limit 498mY Bottom Limit 504mV Left Limit Right Limit 40ns 4 0ns 2 0divs 1733 114 m Use vertical histograms to measure signal noise and horizontal histograms to measure signal jitter m Use the click and drag procedure to activate the shortcut menu to turn the histogram display off 108 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Analyzing Waveforms Using Math Waveforms C
35. display Cursor Controls Source Cursor Type Cursor 1 Cursor 2 H Bars V Bars Waveform Screen ent v cht v gt Ey 1733 110 Cursor Type H Bars V Bars Waveform Screen Cursors 1733 031 Cursors Measure Mask I ursor Controls Cursors On Cursor Type Cursor Mode A A Cursor Setup f 2 400 Cursor 2 Source X Position Ch 1 80 0us b 1733 111 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Analyzing Waveforms Quick Tips Cursor measurements on digital channels require at least one analog channel to be displayed Use the Cursor Track Mode to set the cursors to move in tandem Use the Cursor Independent mode to move the cursors separately If you use the zoom graticule you can place a cursor directly on a specific waveform point to take precision measurements You can also move cursors by clicking and dragging them to a new position You can also move cursors to the center of the display by pressing Move Cursors to Center You can select solid or dashed cursors Vertical cursors measure the time from the trigger point to the vertical cursor Setting Up a Histogram You can display either a vertical voltage or horizontal time histogram Use histogram measurements to get statistical measurement data for a section of a waveform along one axis 1 3 Click and drag the pointer across the segment of the waveform that you want the histogram to
36. exceptionally fast acquisition mode called FastAcq which allows you to find anomalies like these in a matter of seconds or minutes A regular DSO would take hours or days to find the same event Use the following procedure to capture intermittent anomalies 1 Connect the probe to the input signal source 2597 014 2597 008 24 GHz models 142 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 2 Push Autoset 3 Select Display gt Display Persistence gt Infinite Persistence In this example you are looking at a clock signal After observing the signal for 1 2 minutes but before you look for the problem elsewhere go to step 4 4 Press FastAcq Clear Display Setup Appearance Screen Text Objects Colors Display Style Display Persistence Display Format Wavetorm Interpolation Graticule Style Record View Palette FastacqaimDb Palette DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Trigger Gi _ se Horizontal Position Multiview Coe 1733 018 Display Cursor Measure Reset Persistence Infinite Persistence Variable Persistence No Persistence Persistence Controls 1733 203 Intensity 1733 217 Application Examples 143 Application Examples 5 Find glitches transients or other random anomalies that are
37. lar Display Setup aiit E Appearance screen Text hari Objects Colors Display Style 1733 093 m The default color for math and reference waveforms are different for each waveform Using MultiView Zoom Use the MultiView Zoom function to magnify a waveform vertically horizontally or in both dimensions Zoomed waveforms can also be aligned locked and automatically scrolled Scale and Position affect only the display not the actual waveform 04 data 1 Push MultiView Zoom to split the screen and add a zoom graticule Multiview Zoom Oz 1733 027 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 2 Push HORIZ or VERT to select which axis to magnify in the zoom graticule Use the multipurpose knobs to adjust scale and position of the magnified waveform In this example the main graticule is the top half of the graticule and the zoomed graticule is the bottom half of the graticule NOTE You can hide or display zoomed waveforms by pressing Show Hide Waveforms and then checking which zoomed waveforms to display 3 To adjust the zoom graticule size select Zoom Graticule Size from either the Vertical or Horiz Acq menus 4 To turn zoom off push the front panel button Quick Tips b b 200mV 588ns TO TO Display a Waveform 200mV div 10 0ps div 12 5MS s 80 0ns pt Sample 5151 acqs RL 1 25k D15 D0 Time Res 80 0ns pt Auto June 12 2009 i toba AE
38. make the posttrigger period large enough to capture data after the trigger Slope and Level The slope control determines whether the instrument finds the trigger point on the rising or the falling edge of a signal The level control determines where on that edge the trigger point occurs Delayed Trigger System You can trigger with the A Main trigger system alone or you can combine the A Main trigger with the B Delayed trigger to trigger on sequential events When using sequential triggering the A trigger event arms the trigger system and the B trigger event triggers the instrument when the B trigger conditions are met A and B triggers can and typically do have separate sources The B trigger condition is based on a time delay or a specified number of events See page 63 Using A Main and B Delayed Triggers Choosing a Trigger Type Your instrument allows you to modify basic trigger parameters from the front panel or set up more advanced triggers in the Trigger Setup control window NOTE Some trigger type selections are not available on some instruments 58 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 1 Push EDGE 2 Set the source slope and mode To set the coupling use the Trig gt Edge Setup menu 3 To select one of the other trigger types do one of the following m Push ADVANCED m Selecta trigger type directly from the Trig menu 4 Complete the trigger setup using the controls di
39. measurements cont Measurement Duty Cyc Period Freq Delay More measurements Measurement Area Cycle Area Phase Burst Width Description The ratio of the negative pulse width to the signal period expressed as a percentage The duty cycle is measured on the first cycle in the waveform or gated region The time required to complete the first cycle in a waveform or gated region Period is the reciprocal of frequency and is measured in seconds The frequency of the first cycle in a waveform or gated region Frequency is the reciprocal of the period it is measured in Hertz Hz where one Hz is one cycle per second The time between the mid reference default 50 amplitude point of two different waveforms Description The area over the entire waveform or gated region in volt seconds Area measured above ground is positive area measured below ground is negative The area over the first cycle in the waveform or the first cycle in the gated region expressed in volt seconds The area above the common reference point is positive while the area below the common reference point is negative The amount of time that one waveform leads or lags another waveform expressed in degrees where 360 contains one waveform cycle The duration of a burst a series of transient events and is measured over the entire waveform or gated region Histogram measurements Measurement Wim Ct Hits in Box Peak Hits Median Max
40. nee ERE EE ren n ESSE EE ESSE nr anna rnnanes 99 Customizing an Automatic Measurement o ooooccccccccocccconnncconnnconnncn eeeeeeeeeeeeeeeseeeeeeateeeneeenanenegs 102 Taking Cursor Measurements 5 ctrra sina site ire 105 Seling Upa PLOG aM eee ene ener CIR mine ee a woe ened me ERIN recent Pete ee ier EET OR een tines Mel won ee Tome ene 107 Using Math WAVCTONNS rad adds 109 Usma Special Sada o o omega dU ae downed 112 USING Mask TOS rada 114 USNO CIMLISSUNO errara nie aaa Gaede ere dean 118 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Table of Contents A PP cease tums ae A E tae aie cetoelamacaanaee tam ane iaed Mao aaaeestasoats 120 Creating a New MyScope Control Window ccccccc cece cece e nee eee eee e ents eee eee E cE eda EE SEE ECE EE EEE EEE EES 120 Using Myscope Control WINdOWS sins isa deduccMahiuitetsbadmaveund a a E a 124 Saving and Recalling OMAN ii 126 Said occ caes aia 126 SAVING VAV CIOL iea o ao io 127 FRECAINMG WAVES rta A A AAA A IA 129 A o PO O A ne ceea taka aeedenntees 130 Saving Instrument Setups nos ance a a e a a E a a a a a a aan 131 Recalling Instrument SCUUDS cn cs 2200 5 cnondareh noia 132 Savno Messe Meadas 133 SAS SA ae anh tee St eas tae ite eS 134 Saving Histogram Dalarnas docencia 135 o ne ota estat Sessa aoa a edad ahaa aaa A eae tenes 136 Copying Your Results to he Clipboard iia 137 A aoc ad handy naviayr uae A ared deen aas ey aacays lanaae 138 RUM ADDICION SOWAS n
41. of the actual samples it needs to fill the waveform record Linear interpolation computes record points between actual acquired samples by using a straight line fit Sin x x interpolation computes record points using a curve fit between the actual values acquired Sin x x interpolation is the default interpolation mode because it requires fewer actual sample points than linear interpolation to accurately represent the waveform 30 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Acquisition How the Acquisition Modes Work Sample mode retains the first sampled point from each acquisition interval Sample is the default mode 1733 210 Peak Detect mode uses the highest and lowest of all the samples contained in two consecutive acquisition intervals This mode only works with real time noninterpolated sampling and is useful for catching high frequency glitches Hi Res mode calculates the average of all the samples for each acquisition e interval Hi Res provides a higher resolution gt A A a lower bandwidth waveform 1733 208 Envelope mode finds the highest and lowest record points over many acquisitions WN hw ly N LW LA O gt Al Ue Envelope uses Peak Detect for each A h aa individual acquisition Average mode calculates the average value for each record point over many acquisitions A hw le A hea ie A ll le gt Average uses Sample mode for each 1733 211 individual ac
42. predefined spectral math expressions 3 Click Basic 0 1733 119 4 Click Resolution BW or Frequency Span and use the keypad or the multipurpose knobs to adjust the spectral display NOTE Resolution BW and Frequency Span are only adjustable in Manual Horizontal Mode 10 0kHz 1733 222 112 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Analyzing Waveforms Use the following procedure to build an advanced spectral math expression 1 Select Math gt Advanced Spectral 2 Select the math waveform that you want to define 3 Click the type of spectral waveform that you want to create To redefine a waveform click Clear 4 Select the source waveform 5 Adjust the spectral waveform using the controls in the Spectral Setup control window and use the multipurpose knobs 6 You can view time domain and frequency domain waveforms simultaneously Use Gating to select only a portion of the time domain waveform for spectral analysis See page 102 Gating Math My Scope Cha Ch Basic Spectral Advanced Spectral Magnitude Spectrum Phase Spectrum 1733 120 ATI a Push ing Adjust FFT center frequency O Push ing 5 Adjust FFT span 1733 121 Time domain Frequency domain 1733 122 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 113 Analyzing Waveforms Quick Tips m Sources for spect
43. present in the signal In this example FastAcq revealed an 300 ns positive glitch after only a few seconds 6 To trigger on the glitch that you identified in step 5 select Glitch Setup 7 Select the appropriate polarity 8 Click Level and then set the level based on what you found in step 5 9 Click Width and then set the width based on what you found in step 5 144 L L L L EZD Glitch 360mv Z 0us 250MS s 4 0ns pt 58 784 acqs RL 5 0k November 02 2005 1733 204 Trig Display Cursors Measure amp Event Main Trigger Setup A B Trigger Sequence B Event Delayed Trigger Setup Quick Select A Trigger Quick Select B Trigger Edge Setup Glitch Setup Width Setup Trigger Glitch Trigger Type Source Glitch Width Ch 1 v Level Less Than v Select Set to 50 a Width 500ps Settings Shares v 1733 205 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Application Examples 10 Click E mail on Trigger On See En a page 150 Setting Up E mail on Event A Event A A gt B Seq 1733 206 11 Push Single to trigger on a single glitch Default Intensity Autoset Setup OO l ee e wm C Trager 1733 213 Using the Extended Desktop and OpenChoice Architecture for Efficient Documentation Engineers often need to document their lab work for future referen
44. set the maximum message size to zero The attachments will be saved to the default location C TekScope Screen Captures Waveforms or Data depending on the type of attachment m Failure to enter a valid recipients s e mail address or an SMTP Server Address displays error messages DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 151 Application Examples Correlating Data Between a Tektronix Oscilloscope and Logic Analyzer Almost every design is a high speed design with fast clock edges and data rates For these designs you need to see the analog characteristics of high speed digital signals in relation to complex digital events in the circuit View is your window into the digital and analog world The View capability seamlessly integrates and automatically time correlates data from Tektronix logic analyzers and oscilloscopes so you can transfer analog waveforms from the oscilloscope to the logic analyzer display with the click of a mouse View time correlated analog and digital signals side by side and pinpoint the source of elusive glitches and other problems in moments The View External Oscilloscope Cable allows you to connect your logic analyzer to a Tektronix oscilloscope enabling communication between the two instruments The Add External Oscilloscope wizard which is available from the TLA application System menu will guide you through the process of connecting the View cable between your logic analyzer and oscillos
45. the Overview and specific topics Copyight Informatica gt Abuu Tektunix Oscillustu 1 Controls and Conned Curscr Setups Overview 2 Display Setups Q Horizontal and Azquisttior S 2 Horizorral Control Wirdor From the Horiz Acq ment select Hor zortal Acquis tion Setup and taen open the Hor zontal tab Tektronix Digital Oscilloscopes Online Help ax 2 Acquisition Control Windi a amp si B 7ram Canirnls Hice Eack Retesh Prnt Opticns m Click the Minimize button in the hel Tia Conens nx search Favores pori i e a IC e l l ize u 0 e e p A Pun Stop Controls Index Searzh Favarites Horizontal Delay and Horizontal Position 2 Fest Acquisitions Conrot 2 Copyright Informaticn A Abou Tektronix Oscilloscof From the Horiz Acq ment select Hor zortal Acquis tion Setup then 3pen ihe Horizontal tab Controls and Connectors Curscr Setups Display Setups g Huricuntal and A quisiliv S Horizon al Sontrol Wirdo 2 Acquisition Control Windi 2 Roll Mode Centrals B Samplirg Mode Centrols Rescluton Controls Acquisition Made Contro 2 Zcom Setup Contrel Wine 4 Horizorcal Position and S Mesk Setups Meth Seups Measurement Setups MyScope Setups window to move help out of the way so you can operate the instrument Overview Use tais control to select the amount of data chat aopears bafora the trigger even
46. time trials of optional application software that you can install on your instrument These applications provide application specific measurement solutions Some examples are described below Additional packages may be available Contact your Tektronix representative or visit our Web site at www tektronix com for more information Use ASM Advanced Event Search and Mark to examine data by highlighting important events and skipping the unimportant events Use CP2 for mask and measurements compliance testing for ITU T G 703 and ANSI T1 102 communications standards Use DDRA Memory Bus Analysis to automatically identify DDR1 LP DDR1 DDR2 DDR3 and GDDR3 read and writes Use DSPT Display Port Compliance Software to validate your IC motherboard and graphics card designs Use DVI Compliance Test Solution Software for DVI physical layer compliance testing Use ET3 to perform 10 100 1000 Base T Ethernet compliance testing Use FBD RTE module for FB DIMM compliance for 24 GHz models Use HT3 HDMI Compliance Test Software for HDMI compliance testing Use IBA RTE module for InfiniBand for 24 GHz models Use J2 Disk Drive Measurement Software to measure disk drive signals according to IDEMA standards Use JA3 Advanced or JE3 Essentials Jitter Analysis Software to characterize timing performance Analyze jitter on contiguous clock cycles using single shot acquisitions Use LSA Serial Analysis Software for CAN LIN protocol triggering and analysis Use
47. to obtain the sample density required for one complete waveform record Thus equivalent time sampling should only be used with repetitive signals e ee Record points SM SL 1st acquisition cycle M A 2nd acquisition cycle I fi Jl 3rd acquisition cycle fi nth acquisition cycle DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Acquisition 29 Acquisition Waveform Record The instrument builds the waveform record through use of the following parameters m Sample interval The time between sample points Record length The number of samples required to fill a waveform record m Trigger point The zero time reference in a waveform record Horizontal position When horizontal delay is off the horizontal position is a percentage of the waveform record between 0 and 99 9 percent The trigger point and the horizontal reference are at the same time in the waveform record For example if the horizontal position is 90 percent then the trigger point is in the middle of the waveform record When horizontal delay is on the time from the trigger point to the horizontal reference is the horizontal delay Interpolation First sampled and digitized point in record T Sample interval Horizontal Tri int rigger poin reference e Horizontal acquisition window Horizontal delay Horizontal position Your instrument can interpolate between the samples it acquires when it does not have all
48. toggle between position and offset 5 Adjust the horizontal position and scale using the front panel knobs The horizontal position determines the number of pretrigger and posttrigger samples Using Default Setup 26 1 To quickly return to the factory default settings push DEFAULT SETUP Defau Setup ue Print E Single Push Ena Horizontal E Position Multiview Zoom ey Cursors C Mark Set Clear C 2597 009 Horizontal Position Resolution More mp lt Scale gt 1733 016 Default Autoset Setup Run Sinale Stop Ing Push find Horizontal Position Multiview Zoom 1733 017 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Acquisition Using Autoset Use Autoset to quickly and automatically set up the instrument acquisition horizontal trigger and vertical based on the characteristics of the input signal Autoset makes adjustments to the signal such that the waveform displays two or three cycles with the trigger level near the midlevel 1 Click Undo to undo the last Autoset Connect the probe and then select the input channel See page 25 Setting Up Analog Signal Input Default Autoset Setup Push the AUTOSET button to execute C C Ca se an Autoset O mag O Horizontal Position 1733 018 Parameters that are not affected by Autoset complete DO Autoset retain
49. values in waveforms that are stored or exported for use in other programs If a math waveform is clipped it will not affect amplitude measurements on that math waveform 8 Status Display of acquisition status mode and number of acquisitions trigger status date time and quick reference to record length and horizontal parameters 1 Buttons Menu Click to toggle between toolbar and menu bar modes and to customize the toolbar 2 Drag cursors to measure waveforms on screen 3 Drag the position icons to reposition a waveform 4 Click the icon to assign the multipurpose knobs to waveform vertical position and scale 5 Drag across the waveform area to create a box for zooming enabling disabling histograms and gating measurements 6 Drag icon to change the trigger level i L 1 1 de L Ii 100ps 1 0MS s 1 0ps pt Sample 4 226 acqs September 14 2005 1733 045 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 17 Getting Acquainted with Your Instrument Control Panel 1 10 11 12 13 18 Push to automatically set up the vertical horizontal and trigger controls based on selected channels Push to return settings to default values Push to make a hard copy or save a screen capture Push to turn on MultiView Zoom and add a magnified graticule to the display Horizontally scale position delay and set record length resolution of all wav
50. 0 0maivs 22 before failing the limit test 3 Click Save You can create multiple ent 40 0mdivs templates and save them for later use 4 Select the source waveform to compare to the template TEET 5 Select the template to compare to the Source waveform Usually this is the template that you created in step 3 118 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Analvzing Waveforms 6 Click Failure Notification to set up the Failure Notification Select the Failure Notification s and then click Setup to return to the setup control window Click Lock Template to Waveform On to lock the vertical scale or position of the template to that of the source waveform 9 Click Highlight Hits On to show points that fall outside the template in a different color 10 Toggle Limit Test to On to start the test 11 Click Reset to clear all violations and reset the test Quick Tips Setup Failure Notificatior 1733 276 Ch 1 Ref 1 1733 277 z _40 0mdivs 1733 278 m You can use active or saved waveforms to create a limit test template m Using Average acquisition mode will create a smoother template waveform m Using Envelope acquisition mode will create a template that allows for occasional overshoots DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 119 MyScope MyScope MyScope allows you to create custom control windows that include only the
51. 0 Series User Manual V General Safety Summary Terms in This Manual These terms may appear in this manual N WARNING Warning statements identify conditions or practices that could result in injury or loss of life A CAUTION Caution statements identify conditions or practices that could result in damage to this product or other property Symbols and Terms on the Product These terms may appear on the product m DANGER indicates an injury hazard immediately accessible as you read the marking m WARNING indicates an injury hazard not immediately accessible as you read the marking m CAUTION indicates a hazard to property including the product The following symbol s may appear on the product AA a CAUTION WARNING Protective Ground Earth Terminal Refer to Manual High Voltage Earth Terminal Chassis Ground Standby vi DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Compliance Information Compliance Information This section lists the EMC electromagnetic compliance safety and environmental standards with which the instrument complies EMC Compliance EC Declaration of Conformity EMC Meets intent of Directive 2004 108 EC for Electromagnetic Compatibility Compliance was demonstrated to the following specifications as listed in the Official Journal of the European Communities EN 61326 1 2006 EN 61326 2 1 2006 EMC requirements for electrical equipment for measurement control and laboratory use
52. 00 Series DPO DSA70000 B and MSO70000 Series User Manual Using Horizontal Delay Use horizontal delay to acquire waveform Trigger point detail in a region that is separated from the trigger location by a significant interval of Pinpoint Triggers Acquired p waveform time k Delay time 1 Push DELAY Horizontal Position 2 Adjust the delay time with the horizontal POSITION control or enter the delay time in the control window rae 3 Adjust the horizontal SCALE to acquire EI the detail that you need P a 1733 025 Quick Tips U e Expansion point m Use MultiView Zoom and Horizontal Delay together to magnify a delayed acquisition m Toggle Horizontal Delay on and off to quickly compare signal details at two different areas of interest one near the trigger location and the other centered at the delay time DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 19 Display a Waveform Display a Waveform This section contains concepts and procedures for displaying a waveform Detailed information is available in the online help Setting the Display Style To set the display style select Display gt Display Style and then select one of the following styles Displays waveforms with lines drawn between record points 1733 075 Displays waveform record points as dots on the screen 1733076 men Samp Displays the actual
53. 00 Series User Manual Xi Preface Preface This manual describes the installation and operation of DPO7000 Series DSA70000 B Series DPO70000 B Series and MS070000 Series instruments Basic operations and concepts are presented in this manual For more detailed information see the online help on your instrument The following instruments are supported by this manual DPO72004 B DSA72004 B and MSO72004 DPO71604 B DSA71604 B and MSO71604 DPO71254 B DSA71254 B and MSO71254 DPO70804 B DSA70804 B and MSO70804 DPO70604 B DSA70604 B and MSO70604 DPO70404 B DSA70404 B and MSO70404 DPO7354 DPO7254 DPO7104 DPO7054 Key Features DPO7000 DSA70000 B DPO70000 B and MSO70000 Series instruments can help you verify debug and characterize electronic designs Key features include xii 20 GHz bandwidth and 50 GS s real time sampling rate on analog channels DPO72004 B DSA72004 B and MSO72004 16 GHz bandwidth and 50 GS s real time sampling rate on analog channels DPO71604 B DSA71604 B and MSO71604 12 5 GHz bandwidth and 50 GS s real time sampling rate on analog channels DPO71254 B DSA71254 B and MSO71254 8 GHz bandwidth and 25 GS s real time sampling rate on analog channels DPO70804 B DSA70804 B and MSO70804 6 GHz bandwidth and 25 GS s real time sampling rate on analog channels DPO70604 B DSA70604 B and MSO70604 4 GHz bandwidth and 25 GS s real time sampling rate on analog channels DPO70404 B DSA70404 B and MSO70404 3 5 GHz b
54. 4 Select the Type and standard _ Mask Testing 1733 126 5 Click Config to access the Mask Configuration control window where you can adjust how masks and violations are displayed and how Mask Autoset and Autofit are configured 6 Click Masks to return to the Mask Setup control window 7 Click Lock Mask to Wim On to track mask changes in the horizontal or vertical settings 8 Toggle Hit Count On to highlight violations during a mask test 1733 128 9 Click Autoset to automatically align the waveform with the mask based on the characteristics of the input signal 10 Toggle Autofit On to automatically reposition the waveform after each acquisition to minimize hits Se DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 115 Analyzing Waveforms 116 11 12 Click the Tolerance tab and then set the tolerance Tolerance settings greater than 0 make the mask test harder to pass settings less than 0 make the test easier to pass Use 0 if you want the mask as specified in the standard Changing the percentage allows you to do margin testing Select the Pass Fail Setup tab and then set up the pass fail parameters When acquisition mode is Waveform Database the of W ms label becomes Samples 13 Select your Pass Fail Test Notifications Test Fail Notification Beep Stop Acq Print Number of Waveforms a Fail Threshold 1 Pre Test Delay Log Date
55. B Event Delayed tab 1733 071 6 Select Normal Trigger Mode and Auto Holdoff in the Mode tab A Event A gt B Seq B Event 1733 072 Trigger on B Event The A trigger arms the instrument Pretrigger record E Posttrigger record Posttrigger acquisition starts on the nth B event A trigger point Acquired h waveform record A trigger source B trigger source Waiting for the nth event Where n 5 B trigger point DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual B Trigger After Delay Time The A trigger arms the instrument Posttrigger acquisition starts on the first B edge after the trigger delay time Triggering with Reset You can specify a condition to reset the trigger system if it occurs before the B trigger event When the reset event occurs the trigger system stops waiting for the B event and returns to waiting for the A event Quick Tips Pinpoint Triggers A trigger point A tigger soure SU UU B trigger source AVM gt Tigger i B trigger point delay time Reset becomes TRUE B Event that triggers the scope First B Event after Reset Reset B Event 100 Nanosecond minimum gt m B trigger delay time and horizontal delay time are independent functions When you establish a trigger condition using either the A trigger alone or the A and B triggers together you can also use horizontal delay to delay the acquisition by an ad
56. DP07000 Series Digital Phosphor Oscilloscopes DP070000 B Series Digital Phosphor Oscilloscopes DSA70000 B Series Digital Signal Analyzers MSO70000 Series Mixed Signal Oscilloscopes User Manual o ooo lo 10 ooo 5011009 PODA OA OOO OA Tektronix 071 2617 01 Y DPO7000 Series Digital Phosphor Oscilloscopes DPO70000 B Series Digital Phosphor Oscilloscopes DSA70000 B Series Digital Signal Analyzers MSO70000 Series Mixed Signal Oscilloscopes User Manual This document supports firmware version 5 2 www tektronix com Tektronix 071 2617 01 Y Copyright O Tektronix All rights reserved Licensed software products are owned by Tektronix or its subsidiaries or suppliers and are protected by national copyright laws and international treaty provisions Tektronix products are covered by U S and foreign patents issued and pending Information in this publication supersedes that in all previously published material Specifications and price change privileges reserved TEKTRONIX and TEK are registered trademarks of Tektronix Inc FastFrame OpenChoice iView iCapture Pinpoint RT Eye MyScope TekLink TekVPI and MultiView Zoom are trademarks of Tektronix Inc Contacting Tektronix Tektronix Inc 14200 SW Karl Braun Drive P O Box 500 Beaverton OR 97077 USA For product information sales service and technical support n North America call 1 800 833 9200 Worldwide visit www tektronix com to find contacts i
57. Four TekConnect adapters 24 GHz models only TCA 292MM Keyboard 24 GHz models only 119 7083 xx Mouse optical 119 7054 xx Front Cover 200 4963 xx Wrist Strap 24 GHz models only 006 3415 05 lt 4 GHz models 016 1966 xx 24 GHz models 016 1441 xx Accessory Pouch Nero OEM Software CD 063 3781 xx Power Cord One of the following lt 4 GHz Models 24 GHz Models North America Option A0 161 0104 00 161 0213 00 Universal Euro Option A1 161 0104 06 161 0209 00 United Kingdom Option A2 161 0104 07 161 0210 00 Australia Option A3 161 0104 05 161 0211 01 Switzerland Option A5 161 0167 00 161 0212 00 Japan Option A6 161 A005 00 161 0213 00 Notice Do not use the provided power cord for other products China Option A10 161 0306 00 161 0320 00 India Option A11 161 0324 00 161 0325 00 No power cord or AC adapter Option A99 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Install Your Instrument Operating Requirements 1 Place the instrument on a cart or bench The instrument should rest on its bottom or rear feet An optional rack mounting kit is available Observe the following clearance requirements and dimensions m Top m Left and right side Bottom E Rear Width 3 Height Before operating the instrument verify the ambient temperature Verify the operating humidity Verify the operating altitude Maximum input voltage lt 4 GHz models 50 Q 1 MO
58. If your instrument has the enhanced bandwidth feature use the DSP digital signal processing enhanced bandwidth for more accurate rise time measurements to extend the bandwidth and flatten the passband at the full sample rate The enhanced bandwidth provides a matched response across enabled channels so you can perform channel to channel comparison and differential measurements 1 Push AUTOSET to set the horizontal vertical and trigger controls or set the controls manually Default Autoset Setup Run Sinale Stop ng Push fine Horizontal Position Multiview 1733 020 2 Select Vertical gt Bandwidth Enhanced Vertical Horizf4cq Trig Vertical Setup ee Display Onsoftt Position Scale Label Offset Termination Coupling Bandwidth Limit Bandwidth Enhanced Draha Cal 1733 227 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 37 Acquisition 3 NOTE If not already set selecting Constant Click Digital Filters DSP Enabled to turn the enhanced bandwidth on You pena must set the sample rate correctly to Com od DC enable DSP a To force a constant sample rate that enables DSP filters check Force Constant Sample Rate Sample rate sets the horizontal mode to 1733 239 constant sample rate sets the sample rate to allow DSP and selects a DSP bandwidth 5 Select the desired bandwidth from the Bandwidth list The
59. LT Waveform Limit Testing to compare an acquired waveform to tolerance boundaries that you set Use MTH Communication Mask Testing Software for mask compliance testing on 24 GHz models Use MTM Communication Mask Testing Software for mask compliance testing is available on lt 4 GHz models Use RTE Real Time Eye Measurement Software to perform serial compliance and analysis There are compliance modules for many serial standards Use PCE RTE module for PCI Express for 24 GHz models Use PTH PTU or STU Serial Protocol Trigger Software to trigger and decode 8 B 10 B data on high speed serial or data protocols Protocol triggering up to 6 25 GS s Use PTM and PTD Serial Protocol Trigger and Decode Software to simplify validation of and isolate data dependent faults at data rates up to 1 25 Gb s Use PWR Power Measurement Software to quickly measure and analyze power dissipation in power supply switching devices and magnetic components Use SLA and SLE Serial Data Link Analysis to emulate the serial data channel de embed a fixture and add or remove transmitter equalization SLA adds processing of waveforms with equalizations Use SST Serial ATA and Serial Attached SCSI compliance module with option RTE Use SVP SVM and SVE to validate wideband designs and characterize wideband spectral events Use USB to characterize USB 2 0 signals including mask testing and parametric testing DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manu
60. Open Control Window Edit Control window 050914 173203 tow 1 050914 172529 tow 2 050914 172529 tow 3 050914172529 tow 4 savetow 5 1733 150 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual MyScope To edit a MyScope control window do the following 1 Select MyScope gt Edit Control Window My Scope Analyze Utilities Current Mew Control Window Open Control Window Edit Control Window 050914_173205 tew 1 0509142172529 tow 2 050914 172529 tew 3 0509142172529 tow 4 save tow 5 1733 151 2 Select the control window you want to Edit MyScope Control Window edit and then click Open EENS mso e Examples E Test window tew 0509012094717 tcv E tom s controls kew 050914_172144 trw E trigger kc Ej 50914_ E Ej E j 050914_173203 tc Cursors2 Ec Cursors Ec Filename 050914 172529 tew v di Files of type iM yScope Files tcw Cancel Help 1733 152 Quick Tips m Some controls function differently in a MyScope control window than they do in the standard control window For details see the online help m You can copy MyScope control windows tcw files to other DPO7000 DPO DSA70000 B and MSO70000 Series instruments DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 125 Saving and Recalling Information Saving and Recalling Information This section contains procedures for savi
61. S s 4 0ns 250MS s 1000 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 33 Acquisition To set the Record Length Limit click Record Length Limit and set the limit using the buttons or keypad The default maximum limit depends on your instrument model and record length option In Constant Sample Rate mode you can set the Sample Rate and Scale The default sample rate ensures bandwidth filter operation Record length is a dependent variable The maximum record length depends on your instrument model and record length option The front panel resolution knob changes the sample rate in both automatic and constant sample rate modes F aons 250MS s 250MS s 34 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual In Manual mode you can set the Sample Rate and Record Length Horizontal Scale is a dependent variable calculated from the sample rate and record length Masks are not supported in manual mode The Horizontal Scale knob changes record length in manual mode 250MS s 250MS s All three modes interact with sample rate Maximum real scale and record length as shown The Record length 1 time sample rate horizontal line is the maximum real time Record length 2 sample rate Each staircase shows that as Maximum you increase the scale the sample rate must ra record length decrease when either the maximum record Sample RI length or the record length limit you set is rate reached
62. SC SECAM PAL and high definition signals To trigger on the video fields NOTE The video trigger type is available only on DPO7000 Series instruments 1 Select Trig gt A Event Main Trigger Setup 2 Set the A trigger type and source in the A Event tab Select Format gt 525i NTSC 3 Select Trigger On gt Field Select Odd Even or All fields 148 Trig Display Cursor Measure A Event Main Trigger Setup A B Trigger Sequence B Event Delayed Trigger Setup Trigger Video q A Event a z B Event i S25uNTSC Y 4 Normal 1733 193 By Time v 35ms 1733 199 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Application Examples Triggering on Lines To look at the video lines in the field 1 3 Select Trig gt A Event Main Trigger Setup Set the A trigger type and source in the A Event tab Select Format gt 525i NTSC Select Trigger On gt All Lines Trig Display Cursor Measure A Event Main Trigger Setup A B Trigger Sequence B Event Delayed Trigger Setup A Event v bal E 525UNTSC_ w A Normal Y EZ 1733 193 sy Time v 1733 285 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 149 Application Examples Setting Up E mail on Event 1 Select Utilities gt E mail on Event gt Setup 2 Enter recipients e mail address es Separate multiple en
63. Threshold and enter the threshold using the keypad or multipurpose knobs When the desired thresholds have been set click the OK button To set all Math and Digital Channels to the same threshold double click Global Threshold and use the keypad to enter a threshold Then click Apply To set the clock source and polarity double click the item and select from the displayed list To set the clock level double click the Clock Level and enter the level using the keypad or multipurpose knobs Configure a Bus 2617 103 You can configure the bus style and decoding Digital buses are available on MSO70000 models only 1 46 Select Digital gt Bus Setup Select the Config tab To select the bus to configure scroll to display the bus and then select the bus To select the bus style and decoding click the desired bus style and decoding buttons Digital Horiz Acg Digital Setup Bus Setup 2617 081 2617 108 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Acquisition 5 If using a symbol table check Use Symbol Click Lookup Table and use the keyboard to enter the full path to the table file or click Browse and browse to the symbol table file 6 For some buses additional settings are available Set the additional settings as appropriate for your bus 2617 110 Viewing Analog Characteristics of Digital Waveforms Capture allows you to view
64. Triggers 7 Use the menu to select the bus you want to set the pattern for Pattern Editor 8 Set the pattern to trigger on using the Bus keypad Digital 2617 036 9 Analyze your waveforms cat vertical PloriziAce Cursors Measure Mask Math MyScope Analyze TTD 1 88Vidiv E 100ns div 6 25GS s 160psipt Sample 26 339 acqs RL 6 25k D15 D6 Time Res 160ps pt Cons May 01 2009 3 75Vidiv g Horz Diy 0 0s 2617 037 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 71 Pinpoint Triggers Triggering on a Serial Bus Locate problems by triggering on a serial bus Digital buses are available on MSO70000 models only 1 Setup a serial bus See page 41 Setting Up a Bus 2 Select Trig gt A Event Main Trigger Setup Trig Display Cursor Measure A Event Main Trigger Setup A B Trigger Sequence B Event Delayed Trigger Setup 3 Select the A Event tab Trigger Edge A Event Trigger Type Source es Settings Share W 1733 069 4 Select the Bus Trigger Type Site Comm Serial Transition MultiScope Trigger 2617 038 72 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Pinpoint Triggers 5 Select the bus 6 If not using an SPI bus skip to step 9 7 Select the bus signal to trigger on 8 Use the menus to select the data value and format you want to trigger on 9 If not using an SPI bus continu
65. a rn ee sass aran rre ran nn rn nrarnnia naa 25 Using DC TAU e o o UU EE A 26 USIN O PMS rai in aca 21 Probe Compensation Calibration and DeskeW ooooocccccccononcnccccna anno corran ran rra nano 28 Ecol Silo e ie Sra te a ann ee ke ee er 28 How the Acquisition Modes Work 0 lt 20sussGeedeuw dais rad 31 Changing the Acquisition MOE e ostia rc 32 starting and Stopping an ACOUISION sara 33 Selecting the Horizontal MOde oooooccccocccoccccncoconcconnncn nn ncn cnn AEDES EEE EE DEES rre n nan r EEE E EE EEE EEE EE EES 33 RISING AG ACC eee a IU O ea 36 Using DSP Enhanced Bandwidth uscar od 37 I SING OIM lt ANE A E E A crows E E ae E E E A E N 39 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual i Table of Contents Seting Up Digital Signal IU scan ee adaannase senda tek gern ddtaratersedeneadunvaaias dec psaaunasetendn A 40 Seting Up Digital Channel tasa its 40 Sewing Ua BUS A decleaedonets E acune neagnse ear arta AN 41 Viewing Analog Characteristics of Digital WaveformS ooooooooccccccnncconncconcnononnconnnno nn nn rr nro nro 47 Using Fasterame MOE aaa ct naar lala dese da 49 Using FastErame Frame FInd ai ea trade Ne a 51 Using TekLink and MultiScope Trigger cccccecce ec ee cece eee e eee e bene scene ee DEE EEE GEESE EEE nr rn SESE EEE SEES EEE E EES 92 PIP ROC riadas bicis li ld 97 THagennd Conce pieces rod 97 ENCON et cere reer 58 Pinpoint Trigger Selections tdt datada t
66. ab Click Auto to turn on Roll mode NOTE Roll mode requires Sample Peak Detect or Hi Res acquisition mode 3 To stop acquisitions in Roll mode m lf you are not in Single Sequence push RUN STOP to stop Roll mode m lf you are in Single Sequence Roll mode acquisitions stop automatically when a complete record is acquired Quick Tips Horizf4cq Trig Display Curso Com 1733 065 Horizontal cquisition Setup Zoom Controls Autoset Undo Last Autoset 1733 064 Default Intensity Autoset Setup FastAcq Print Ca Single cear DPX Push Find Horizontal Trigger 1733 021 Switching to Envelope Average or WfmDB acquisition mode will turn off Roll mode Roll mode is disabled when you set the horizontal scale to 50 ms per division or faster DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 39 40 Acquisition Setting Up Digital Signal Input Use Digital setup menus to set up the digital channels to acquire signals Digital channels are available on MSO70000 Series instruments only 1 Connect the logic probe to the instrument ou alo 000 m 0o 2 Connect the probe to the input signal sources CAUTION To prevent damage to the instrument always wear an antistatic wrist strap when making connections to the instrument and observe the maximum input voltage ratings for input connectors
67. airs are not needed Use for making quick estimates of waveforms while leaving more room 1733 087 for automatic readouts and other data Use with automatic readouts and other screen text when display ashes features are not needed IRE Use for NTSC video signals 1733 201 Use for video signals other than NTSC 1733 202 Display Cursors Measure w Display Setup Appearance Screen Text Objects Colors Display Style Display Persistence Display Format Waveform Interpolation Graticule Style Full Record View Palette Cross Hair FastAcoMVvimDB Palette Grid User Palette Frame Waveform Display On Ott Display Trigger T Dizblaw Date Time DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Display a Waveform 81 Display a Waveform Setting the Trigger Level Marker 1 Select Display gt Objects Display Cursor Measure Trigger Level Marker 2 Select one of the following Display Setup Short m Short displays a short arrow on the AER side of the graticule 7 Screen Tert Long displays a horizontal line TE Gm across the graticule PEAS Colors m Off turns off the trigger level marker 1733 089 Displaying the Date and Time 1 Select Display gt Objects ERG rea or ra 2 Toggle the display of the date and time p
68. al Run Application Software m Use USB TX and USB3 to verify characterize debug and compliance test USB 3 0 systems E Use UWB and UWBE Ultra Wideband Spectral Analysis to make quick work of WiMedia analysis m Use VNM CANILIN Protocol Analysis Software for CAN and LIN testing CAN triggering not included m Use XGBT for 10GBASE T Ethernet physical medium attachment PMA physical layer PHY electrical compliance testing Follow the instructions provided with the application software to install it To run the software select Analyze and then select the application Analyze Utilities Help a ET3 Ethernet Compliance Testing 1733 175 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 141 Application Examples Application Examples This section contains ways to use your instrument in common troubleshooting tasks and extending the use of your instrument Capturing Intermittent Anomalies One of the most difficult tasks that design engineers face is tracking down the cause of intermittent failures If you know what type of anomaly you are looking for it is easy to configure the oscilloscope advanced triggering capability to isolate it However when you do not know what you are looking for it can be exceptionally tedious and time consuming especially given the low waveform capture rate on traditional digital storage oscilloscopes Digital Phosphor Oscilloscopes enabled by DPX technology have an
69. ample 153 Limit testing 118 Linear interpolation 79 Lock zoomed waveforms 88 89 Logic analyzer correlating data 152 Main trigger 58 63 Mark 89 90 91 Mask autofit 115 autoset 115 117 margin tolerance 116 pass fail testing 116 saving 134 Mask testing 114 Math arbitrary filters 111 colors 84 editor 109 waveforms 109 158 Measurements 97 accuracy 28 annotation 104 cursor 105 customizing 102 defined 99 reference levels 105 saving 133 snapshot 103 104 Statistics 103 Menus 20 Monochrome gray color palette 83 Monochrome green color palette 83 More measurements 100 Multiple zoom areas 86 MultiScope Trigger 52 MultiView zoom 84 MyScope editing 125 new control window 120 using 124 N Network connection 7 Normal color palette 83 Normal trigger mode 57 O Objects display 82 Online help 19 OpenChoice example 145 Operating specifications 2 Operating system restore 11 Overlay frames 50 p Pattern lock trigger 60 Pattern trigger defined 60 Peak Detect acquisition mode 31 Persistence display 77 Pinpoint Trigger Selections 60 Pinpoint Triggers 57 Posttrigger 57 58 Power removing 6 Power off 6 Power on 4 Power supply 4 Predefined math expressions 109 Predefined spectral math expressions 112 Pretrigger 57 58 Preventing ESD 4 Print 138 Probe calibration 28 compensation 28 deskew 28 R Random noise 31 Readout
70. andwidth and 10 GS s real time sampling rate on all channels 40 GS s on 1 channel DPO7354 2 5 GHz bandwidth and 10 GS s real time sampling rate on all channels 40 GS s on 1 channel DPO7254 1 GHz bandwidth and 5 GS s 10 GS s optional real time sampling rate on all channels 20 GS s 40 GS s optional on 1 channel DPO7104 500 MHz bandwidth and 5 GS s real time sampling rate on all channels 20 GS s on 1 channel DPO7054 Enhanced Bandwidth capability that wnen enabled applies Digital Signal Process DSP filters that can extend the bandwidth and flatten the passband Enhanced Bandwidth provides a matched response across enabled channels when they are at maximum sample rate You can limit the bandwidth down to 500 MHz to optimize the signal to noise ratio Enhanced bandwidth is extended to the probe tip for some high performance probes and tips Record lengths up to 500 000 000 samples depending on model and option DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Preface m Up to 1 0 DC vertical gain accuracy depending on model m Four analog input channels each with 8 bit resolution when not in Hi Res mode auxiliary trigger input and output m Sixteen digital channels and 1 clock channel available on MSO70000 Series instruments m iCapture allows analyzing the analog characteristics of the digital channels on MSO70000 Series instruments m Sample envelope peak detect high resolution waveform database average and Fas
71. arranty a to repair damage resulting from attempts by personnel other than Tektronix representatives to install repair or service the product b to repair damage resulting from improper use or connection to incompatible equipment c to repair any damage or malfunction caused by the use of non Tektronix supplies or d to service a product that has been modified or integrated with other products when the effect of such modification or integration increases the time or difficulty of servicing the product THIS WARRANTY IS GIVEN BY TEKTRONIX WITH RESPECT TO THE PRODUCT IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED TEKTRONIX AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE TEKTRONIX RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE SOLE AND EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS WARRANTY TEKTRONIX AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER TEKTRONIX OR THE VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES W2 15AUG04 Table of Contents Table of Contents E vac avactagscaraeseun dessa eran ncanatos sduadenutnaneoracs suador bas aieuntaoreencssanatocnanaae V Solis A OW sa EEE TE PP OO EAE AS vii AA AAA A EE A o ES SREE ENE vil LEA COMMON og os POPPOE OCRE PO E O A IX Environmental Considerations pda caoeno Xi o tenn ie ao E In xii Key Features gaa inst
72. ation m CAN CSA C22 2 No 61010 1 2004 Safety requirements for electrical equipment for measurement control and laboratory use Part 1 Additional Compliances m IEC 61010 1 2001 Safety requirements for electrical equipment for measurement control and laboratory use Equipment Type Test and measuring equipment Safety Class Class 1 grounded product Pollution Degree Description A measure of the contaminants that could occur in the environment around and within a product Typically the internal environment inside a product is considered to be the same as the external Products should be used only in the environment for which they are rated m Pollution Degree 1 No pollution or only dry nonconductive pollution occurs Products in this category are generally encapsulated hermetically sealed or located in clean rooms m Pollution Degree 2 Normally only dry nonconductive pollution occurs Occasionally a temporary conductivity that is caused by condensation must be expected This location is a typical office home environment Temporary condensation occurs only when the product is out of service Pollution Degree 3 Conductive pollution or dry nonconductive pollution that becomes conductive due to condensation These are sheltered locations where neither temperature nor humidity is controlled The area is protected from direct Sunshine rain or direct wind m Pollution Degree 4 Pollution that generates persistent co
73. ay Persistence Display Format Infinite Persistence Waveform Interpolation Variable Persistence Graticule Style No Persistence Record view Palette Persistence Controls FastScnivfimlA Palette Pl 1733 078 Display Cursor Measure Display Setup Appearance screen Text Objects Colors Display Style Reset Persistence Display Persistence Display Format Infinite Persistence Wavetorm Interpolation Variable Persistence Graticule Style Mo Persistence Record View Palette FastaralimnA Palete Pl i Display Persistence Persist Time 500ms 1733 079 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual T1 Display a Waveform Setting the Display Format The instrument can display waveforms in two different formats Choose the format that best suits your needs 78 Select Display gt Display Format m Select YT format to show a signal amplitude as it varies over time m Select XY format to compare the amplitude of waveform records point by point The following channels are compared Ch 1 X and Ch 2 Y Ch 3 X and Ch 4 Y Ref 1 X and Ref 2 Y Ref 3 X and Ref 4 Y m Select XYZ format to compare the voltage levels of the Ch 1 X and Ch 2 Y waveform records point by point as in XY format The displayed waveform intensity is modulated by the Ch 3 Z waveform record
74. c Description The high value less the low value measured over the entire waveform or gated region This value is used as 100 whenever high reference mid reference or low reference values are needed such as in fall time or rise time measurements It is calculated using either the min max or histogram method The min max method uses the maximum value found The histogram method uses the most common value found above the midpoint This value is measured over the entire waveform or gated region This value is used as 0 whenever high reference mid reference or low reference values are needed such as in fall time or rise time measurements It is calculated using either the min max or histogram method The min max method uses the minimum value found The histogram method uses the most common value found below the midpoint This value is measured over the entire waveform or gated region The true Root Mean Square voltage over the entire waveform or gated region The true Root Mean Square voltage over the measurement region Typically the most positive peak voltage Max is measured over the entire waveform or gated region Typically the most negative peak voltage Min is measured over the entire waveform or gated region The absolute difference between the maximum and minimum amplitude in the entire waveform or gated region The true Root Mean Square voltage over the first cycle in the waveform or the first cycle in the gated region This i
75. ce Instead of saving screen shots and waveform data to a CD or USB memory device and then generating a report later try using the OpenChoice architecture to document your work in real time To make your instrument the center of your design and documentation process use the following procedure 1 Load Microsoft Word or Excel on your instrument 2 Connect a second monitor See page 8 Adding a Second Monitor 1733 033 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 145 Application Examples 3 Open Microsoft Word and then drag the Word window onto the extended desktop 1733 230 4 Click TekScope to restore the instrument eae application Tek5cope 1733 176 5 Select Edit gt Select for Copy gt Full Screen bitmap Edit Vertical Hora Undo Last Sutoset a Copy Ctrl C E Clear Data Select for Copy Full Screen bitmap Copy Setup Graticule bitmap Wavetorm data Measurement cata 1733 179 6 Press Ctrl C 7 Click in the Word document wherever nt cenit you want to place the screen shot and nai nl then press Ctrl V 1733 180 Quick Tips m The instrument comes with a variety of OpenChoice software tools designed for maximum efficiency and connectivity to the rest of your design environment 146 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Trigg
76. controls that you use regularly Instead of switching between several control windows put the controls you use into a custom control window This section contains procedures for creating and using MyScope control windows Detailed information is available in the online help Creating a New MyScope Control Window 1 Select MyScope gt New Control Window MyScope Analyze Litilities Current New Control Window M Open Control Window Edit Control Windows 050914 173203 tow 1 050914 172529 tew 2 1733 139 2 Click to expand a category Controls that you can add to your MyScope control window are contained within each category The categories match the menu bar to help you find the controls you normally use MyScope Setup Choose From These Controls Horizontal Trigger Display Cursors Measure Mask a Math Utilities Rename Tab User Pref F E E E E E E E EEE ea es 1733 140 120 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual MyScope ada Choose From These Controls F File A He Vertical Hp Label ma Units Offset F Termination Coupling Bandwidth Probe Cal Deskew Attenuation Zoom Enhanced Bandwidth Horizontal H Trigger H Display z Rename Tab F SIA Po puma UserPref F E J L 1733 141 4 Double click the control or click the to Sape s
77. cope A setup window is also available to help you in verifying changing and testing the oscilloscope settings Before acquiring and displaying a waveform you must establish a connection between your Tektronix Logic Analyzer and oscilloscope using the Add External Oscilloscope wizard 1 Select Add iView External EFE Tools Window Help Oscilloscope from the logic Run System Ctrl R Repetitive analyzer System menu acelin ee System Properties System Trigger System Configuration System Inter probing Repetitive Properties PG Run Properties Symbols Calibration and Diagnostics Lock Data Windows Add iView External Oscilloscope Delete View External Oscilloscope Add Data Source Options 1733 231 2 Select your model of oscilloscope dd View External Oscilloscope 3 Follow the on screen instructions and Decrees e igh Bete y poi aeons eo dentfy the model of your edemal osoloscope Using this r ormabon A guk th e n cl j ck N ext a oe the edemal coctoscios and lo dentby the model of Teron cso oscope that you are adding 4 See your Tektronix Logic Analyzer Sc ly aly eagles documentation for more information PEN Cestencepe Mods on correlating data between the logic EINE og ee ee analyzer and the oscilloscope EOS ac SAEN e eae wenn tans cp Nie tO 1733 232 152 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Application Examples Verifying P
78. cription Edge Searches for edges rising or falling with a user specified threshold level Glitch Searches for pulses narrower or wider than the specified width or ignores glitches narrower or wider than the specified width Pulse Width Searches for positive or negative pulse widths that are gt lt or a user specified pulse width Setup amp Hold Search for violations of user specified setup and hold times Runt searches for positive or negative pulses that cross one amplitude threshold but fail to cross a second threshold before crossing the first again Search for all runt pulses or only those with a duration gt lt or a user specified time Window searches for a signal that is entering or leaving the threshold window Qualify the search in terms of time by using the When Wider option or by the logical state of other channels using the When Logic option Pattern Search for a logic pattern AND OR NAND or NOR across multiple waveforms with each input set to either High Low or Don t Care Search for when the event goes true goes false or stays valid for gt lt or a user specified time Additionally you must define one of the inputs as a clock for synchronous state searches DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 95 Display a Waveform 96 Search Transition Timeout State DDR Read DDR Write DDR Read and Write Description Search for rising and or fallin
79. ditional amount Correcting Trigger Position Trigger position correction corrects for differences in the data path and the trigger path to more accurately place the trigger on the displayed waveform Trigger position correction can also use averaging to more accurately place the trigger on noisy signals To more accurately place edge triggers on the display perform the following procedure DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 65 Pinpoint Triggers 1 To more accurately place the trigger on the display check Enhanced Triggering To more accurately place A Event the trigger on noisy signals also check Optimized for Noisy Signals The Optimized for Noisy Signals selection is only available if Enhanced Triggering is selected A gt B Seq B Event 1733 259 Triggering with B Event Scan Use A gt B Sequence B Event Scan to create overlapped eye diagrams synchronized or initiated by an A trigger event Trig on nth Event captures the nth B Event that occurs after the A Event for all acquisitions B Event Scan automatically advances the B Event value to capture different portions of the signal 1 Set the A trigger type and source in the A Event tab cht E Enters Window Upper Level Occurs Czo 7 A y Lower Level 2617 087 2 Set the B trigger type and source in the B Event tab A Edge v De Y T Ga y Level 2617 088 66 DPO7000 Series DPO DSA70000 B and MSO70000 Ser
80. e FastAcq Mw tmOBD Palette User Palette Waveform Display Onfott Display Trigger T 1733 081 19 Display a Waveform Quick Tips m Sin X X interpolation is the default interpolation mode It requires fewer actual sample points than linear interpolation to accurately represent the waveform Adding Screen Text 1 Select Display gt Screen Text Display Cursor Measure Appearance Screen Text Objects Display Setup Colors 1733 082 2 Enter up to eight independent lines of Display text 3 Click Text Off or On to turn the text display on and off 4 Click Font or Color to select the font and color of the screen text 5 Click Controls to open the Text Properties control window for positioning of the text on the display 1733 083 6 Click Clear to erase the entire text of the selected line Quick Tips m You can click and drag screen text to reposition it on the screen m You can also label waveforms and buses See page 40 Setting Up Digital Channels See page 41 Setting Up a Bus 80 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Setting the Graticule Style To set the graticule style select Display gt Graticule Style and then select one of the following styles Use for quick estimate of waveform parameters CE 1733 085 Use for full screen measurements with cursors and automatic 1733 086 readouts when cross h
81. e You can set marks automatically with search criteria You can search for and mark regions with particular edges pulse widths runts logic states rise fall times setup and hold violations and bus search types search and Mark do not support digital waveforms DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 89 Display a Waveform To Manually Set and Clear delete Marks 1 Press Multiview Zoom Zoom 1 is used with marks Multiview Zoom ar 1733 027 2 Select Analyze gt Search E Measure Mask Math Lhilties Help Search Mark DDR Analysis Mone iter and Eye Analysis P 1733305 3 Move the zoom box to the area on the waveform where you want to set or clear a search mark by turning a multipurpose knob Push the Next or Prev button to jump to an existing mark 4 Push Set Clr If no search mark is at the screen center the instrument will add one When a mark is created the horizontal zoom factor is saved When you use Next or Prev to move between marks the zoom factor is restored 90 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 5 Investigate your waveform by moving from search mark to search mark Use the Next or Prev button to jump from one marked location to another without adjusting any other controls 6 Delete a mark Push the Next or Prev button to jump to the mark you want to clear To remove the center positioned mark push S
82. e What Y Le Ix Save in Gaz e H data 090225_111228 csw Mame EMPREGE 15471 m Save as type Histogram es csv 00 files c 5w Histogram I Autoincrement file name ye Cancel Prompt for file name before saving More TF Set Front Panel Print Button to Save 2617 059 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 135 Saving and Recalling Information Saving Timestamps 1 Select File gt Save or Save As gt Timestamp Table 2 Click Timestamp 3 Click Options to specify the Source or FastFrame Data Range otherwise skip to step 4 4 Select the location to save the timestamp 5 Type in a name for the timestamp and then select a file type 6 Click Save 136 File Edit Vertical Horiz lAcqg Trig Display Cursors N Reference Waveform Controls Save Ctri S Save As Fi2 Save Options Waveform Save All Waveforms Digitals Recall Setup Recall Default Setup Measurement Delete k User Mask Page Setup Histogram Data Print Preview Timestamp Table Print Ctrl P Minimize Ctrl M Shutdown Exit 26 17 060 xl Save What Save in E data te x er EJ Timestamp Save Options y m Source Ch1 Ch4 7 m Fast Frame Data Range Frames fi to fi f All Frames Waveform Digitals Nar e Save Aane as type Timestamp files
83. e with the following steps 10 From the Trigger On drop down list select the bus signal to trigger on MultiScope Trigger Stet ees ire le 6d pe 2 B Event B3 2617 069 A Event a gt e sea EMMA CM B Event SPI Shares v 2617 040 2617 070 2617 064 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 73 Pinpoint Triggers 11 Depending on your Trigger On choice make the following selections 12 Select the address format from the Address Format list 13 Set the address value to trigger on using the keypad or the Edit control window 14 Select the data format from the Data Format list 15 Set the data value to trigger on using the keypad or the Edit control window 16 Select the data direction and addressing mode from the lists E ar eS neee e D a a a ta 2617 066 Sending E mail on Trigger You must configure e mail on event before performing the following procedure See page 150 Setting Up E mail on Event 1 Select Trig gt A Event Main Trigger Trig Display Cursor Measure Setup mini LE eS DE E A Event A Event Main Trigger Setup 2 Select the Mode tab E Trader sue es B Event 3 Under E mail on Trigger click On and B Event Delayed Trigger Se i then click Setup See page 150 Setting Quick Select A Trigger NN Up E mail on Event 7 Guick Select B Trigger Edge Setup Ps 1733 073 74 DPO70
84. eas DIR on the graticule Use the Utilities menu Ni ml to set the date and time Appearance EN MS ScreenTet Y ch Objects SIONS 1733 090 82 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Using the Color Palettes Select Display gt Record View Palette or FastAcq WfmDB Palette and then select one of the following color schemes for the waveform and graticule m Normal displays hues and lightness levels for best overall viewing The color of each channel waveform matches the color of the corresponding front panel vertical knob m Temperature Grading displays areas of the waveform with the highest sample density in red shades The areas of lowest sample density appear in blue shades m Monochrome Green displays areas of the waveform with the highest sample density in lighter green shades The areas of lowest sample density appear in darker green shades It most closely resembles analog oscilloscope displays Spectral Grading displays areas of the waveform with the highest sample density in blue shades The areas of lowest sample density appear in red shades m Monochrome Gray displays areas of the waveform with the highest sample density in lighter gray shades The areas of lowest sample density appear in darker gray shades m User displays the waveform in a user defined color Quick Tips Display Cursors Measure M Display Setup Appearance screen Text Ob
85. ecision form press Digits Naam 15 To toggle the display of mark triangles on Searcher and off select the View tab and press y Show Marks EOS Configure Results 1733 273 94 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Display a Waveform 16 To stop acquisitions if a match is found Search Mode select the Mode tab and check Stop Acquisition if event found Select 1733 272 Quick Tips Search is performed only on acquired data Set up the instrument to acquire the data you are searching for Set the sample rate so the search event is discernible You can search for a glitch that is wider than a couple of sample intervals You can copy trigger settings to search for other locations in your acquired waveform that meet the trigger conditions You can copy search settings to your trigger Edge search marks are created without zoom factors Other search types create marks with an appropriate zoom factor Pressing Bring Zoom to Mark Zoom 2 or Zoom 3 displays the corresponding zoom view with the same zoom parameters as Zoom 1 Custom User marks are saved with the waveform when the waveform is saved and when the setup is saved Automatic search marks are not saved with the waveform when the waveform is saved However you can easily recapture them by reusing the search function The search criteria are saved in the saved setup Search includes the following search capabilities Search Des
86. ee tee ee eb A e e PU UE OO hate rrrrrrrrrrrrrrrrrrerrrrrrrrrrre i xii PPP e EEEE OU IA xiii Conventions Used in This Manual in 5 cacssaanariasicmaussan sacrndmatrtibiatnosaneainderdaatdaresmemntaeiserddieinacdsennanadpamabnatendawmeunnes XIV Sal OU AS AM sia pa 1 Standard ACCESSOTOS OPE OOOO SR O e O ue LA 1 Operating PPP E ro EP E O CO wen er 2 ASE UE pao hr nn e o PEO OO A 4 F OWENING Un Me Asta rradans idas 4 Powering Off the INStrUMENt 0 cece cece eee nee eee een E Een EEE EEE EERE EE EEE EE rre errar rre raras 6 Removing the POWE PORRO PARO POPPPU o e PO E o 6 Connecting to a NetWOrK coso ancaenmenamenaiyddewun santa a EE E 7 Aana 2 Se CONG IM rta 8 Operating System ReStOre c cece ccc eee eee nee enn E ee en EEE DEAE EDDA EE EEE EERE EE SEES EEE SEER EEE SEE E SESE EEE EE EES 11 Getting Acquainted with Your INStrUuMeNnt cece cece eee cence ee eee cent eee e eed EEE EDGE EE EEE SEDGE SESE SEES GEES ESE EEE SEES 12 Ss A A racers ec sina aod co tee e 12 alde and Rear PANG a aw Uno OA gas oer ETE TE 13 Interface and Display sonic ains 16 OTC ANG rarae E e AEE T EAE 18 ACCES SM ONIME HED rro o od 19 Accessing Menus and CONTO VINGOWS rra cioa 20 inspect Your ASU UIMETI sra ras 21 Verify Internal Diagnostics PASS spread iso 21 AG UMS LON enc ee A o Re soma E E EEA EEE AEE 23 Ia PAN COMPENSA ensvita E ad odonea T E 23 Setting Up Analog Signal IMput oooocococcoccncoccncccnnncocccononncnnnc
87. eforms Use to start and stop acquisition start a single acquisition sequence clear data or start fast acquisitions Use to set the trigger parameters Push Advanced to display additional trigger functions The Arm Ready and Trig D lights show the acquisition status Turn to adjust waveform intensity Turn to adjust parameters selected from the screen interface Push to toggle between normal and fine adjustment Push to turn cursors on or off Use to search and mark waveforms Push to turn the touch screen on and off Turn channel displays on and off Vertically scale position or offset the waveform Toggle between position and offset On MSO70000 Series instruments turn on digital channels using the Digital gt Digital Setup menu See page 40 Setting Up Digital Signal Input Default Intensi FastAcq e Autoset Setup W are Gall TT Te a Push Fine C Horizontal Trigger Position M View Zoom Source cht C2 Cam Cond 0544 Ready Ext Cline Trigd Resolution y I lt Y a Level More Push via Set 50 lt Scale gt Mode 2597 006 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Getting Acquainted with Your Instrument Accessing Online Help In depth information is available in the online help on all the features of your instrument To access context sensitive help on the Y
88. eneral or Comm ce rad ais e ds Bae Rise Time 141 3na Fall Tire 64 S na Duty Cyc Af 209 Duty Cye 52 72 Overshoot 3 37 Owershoot 4 33 hdax 40 mv i 920 mv Min 48 nv 12 On Amplitude 32 mV 96 mv Mean 373 Gh Cycle Mean 377 Draw RMS 352 im Cycle RMS 554 61m Area 37 JA Cyc Area 10 83s 1733 250 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 103 Analyzing Waveforms Annotate Measurements 1 To annotate measurements select Annotation from the Measurements setup control window From the drop down list select the measurement to annotate 2 To select the amount of measurement annotation detail select Measure gt Annotation gt Standard or Detailed 104 Measurement Setup Measurements Pos Width Period Time Neg Width Fred None Fi 1 Amplitude Duty Cycle Delay Comm 1733 251 Measure Maszk hath Cone snapshot Amplitude Time Comin More Waveform Histograms Reset Histogram Histogram Measurements Annotation standard Ott 1 Amplitude ise 2 Frequency DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Analyzing Waveforms Reference Levels Reference levels determine how time related measurements are taken Referece Levels Measure hiask Math biy Sci High Ref r 90 0 b 1 Select Measure gt Reference Levels ME 7 tes oral l MES SA 2 Adjust the measurement reference levels T e O 0 0 t
89. enp expand the control list If there is no AA then the control cannot be customized further EEE gt New Tab A Display A Position SY Scale Lossy o lt ES mi Units meses es Offset Termination Coupling Bandwidth Probe Cal nt a Deskeyw Attenuation Zoom hme Enhanced Bandwidth 4 1733 142 Rename Tab is FHE DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 121 MyScope 5 Clear the check boxes to remove any sccmpeweliip components that you do not want included in the control 6 Click and drag the control to your MyScope control window The control New Tab Rename Tab User Pref Delete PELE Choose From These Controls H File g Choose From These Controls File e Edit Vertical Vertical 7 A Position K CA A Li MM Termination Coupling E Bandwidth Probe Cal Deskew Attenuation ZOOM Lessee Eeee BRENT Y 1733 143 will snap to the nearest grid location E Edit when you release the mouse You can io change the placement of the control in aa your MyScope control window by clicking 5 k J R cale and dragging l Ep Label BE Termination E Bandwidth H Probe Cal Deskew fen Attenuation Enhanced Bandwidth w Untitled 122 e 04 IS he AL Ch 1 vertical Source Position scale _100mv
90. er for edge and the advanced triggers 1 e P A trigger source Ch1 Trigger slope rising edge Trigger level Time base 100ns div 25 0GS s i Sample 2 801 acgs RL 25 0k D15 D0 Time Res 40 0ps pt Auto June 12 2009 40 0ps pt 2617 077 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Pinpoint Triggers Using A Main and B Delayed Triggers You can use the A Event Main trigger for simple signals or combine it with the B Event Delayed trigger to capture more complex signals After the A Event occurs the trigger system looks for the B Event before triggering and displaying the waveform A Trigger 1 Select Trig gt A Event Main Trigger Trig Display Cursor Measure Setup a E A Event Main Trigger Setup A B Trigger Sequence B Event Delayed Trigger Setup 2 Set the A trigger type and source in the A Event tab Trigger Edge A Event Trigger Type Source B Event as Settings Shared v 1733 069 B Trigger Delayed NOTE B triggers are not available if Trigger 4 gt B Sequence MultiScope Trigger is enabled Horizontal Position 3 Choose a function in the A B Seq tab a s ae MeL i 4 Trigger 4 Set the trigger delay time or the number Lael of B events LOE B Trigger 1733 070 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 63 Pi 64 npoint Triggers 5 Set the B trigger characteristics in the
91. erformance Using Limit Test Manufacturing test engineers often need to compare the performance of products coming off a manufacturing line with a known good reference product If the signals from the device under test DUT are within a user defined tolerance of the reference product then the device passes the test If your instrument has the Limit Test option use the following procedure to perform this type of testing with your instrument 1 Acquire the desired signal on the reference product q M C 0 a0 Oxong 2000 0 6 s 0 00 E om Tolo O 00m o w ollo 2597 014 2 Select Limit Test Setup SOUrce Tolerance Setup PassiPail setup Pass Fail Results Mask Controls Mask Configure Mask Edit setup Mask Edit Controls Limit Test Setup 1733 279 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 153 Application Examples 154 From the Source list select the channel with the known good reference waveform From the Destination list select where you want to store the template Specify how much the DUT can deviate from the template by entering Vertical and Horizontal tolerances Click Save You have created a template that is a snapshot of the known good reference with the specified tolerances built into it Notice that the template is automatically activated
92. ering on Buses Application Examples You can use your instrument to trigger on CAN optional 12C and SPI buses The instrument can display both physical layer as analog waveforms and for CAN and LIN triggers protocol level information as digital and symbolic waveforms NOTE Some trigger types are not available on some instruments This procedure is only for DPO7000 Series instruments Use the following procedures for MSO70000 Series instruments See page 66 Triggering on a Parallel Bus and See page 72 Triggering on a Serial Bus To set up the bus trigger 1 Select Trig gt A Event Main Trigger Trig Display Setup sn Cursor Weasure A Event Main Trigger Setup A B Trigger Sequence B Event Delayed Trigger Setup 2 Set the A trigger type and source in the A Event tab A Event A gt B Seq 3 Select Trigger On to select the desired Trigger CAN trigger on feature A Event Trigger Type fea CAN Bus F B Event Settings Shared Y 4 Depending on your Trigger On selection you may need to make additional selections DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 1733 196 Signal Type Trigger On Differential Y Start Data Source cht oov Either iv bus Jay Idle ft SOF edge Nominal Bit Rate 10MB 1733 197 147 Application Examples Triggering on a Video Signal The instrument supports triggering on NT
93. ern Lock enables the instrument to take samples at specific locations in a data pattern with outstanding time base accuracy Trigger when logic inputs cause the selected function to become True or False You can also specify that the logic conditions must be satisfied for a specific amount of time before triggering Trigger when all of the logic inputs to the selected logic function cause the function to be True or False when the clock input changes state Trigger when a logic input changes state inside the setup and hold times relative to the clock The mode triggers on a setup and hold violation Trigger with mask testing on communications codes and standards analog channels only The controls work together to define the parameters for the trigger event available with Option MTM or MTH This mode includes clock recovery Push the Push Set 50 knob to reinitialize clock recovery Trigger on components such as a specified address of a bus that you define Trigger on specified fields or lines of a composite video signal DPO7000 Series only Only composite signal formats are supported DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Trigger Type SPI I2C RS 232 CAN nO m L L q 1733 190 X 7 A Kf FALE 1733 191 LI MAnsanan 1733 192 Bus li Idle HE _ SOF edge 1733 215 Pinpoint Triggers Trigger Conditions Trigger on Serial Peripheral Interface SPI signals SPI trigger mode is
94. et Clr lt works on both manually and automatically created marks 1733 262 To Automatically Set and Clear delete Search Marks 1 Select Analyze gt Search Mask Math 2 Select the desired search type from the menu The search menu is similar to the trigger ome AA menu Edge type is standard other search types are optional Transition DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Display a Waveform Utilities Help Search Mark DDR Analysis Mone iter and Eye Analysis P 1733 306 Setup Hold 1733307 91 Display a Waveform 3 Setup your search from the Configure tab To copy the trigger setup or a search setup press Settings Copy 4 From the Copy Settings window select where to copy the settings from and where to copy the settings to Press Copy and then Close Search Configure Select 1733 265 5 To modify the current search setup adjust the displayed controls Displayed controls vary depending on the selected search 6 If not already on press Search to toggle search to on 1733 267 92 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 7 On the screen triangles show the location of automatic marks and white triangles show the custom user defined locations These appear on both normal and zoomed waveform views 8 You can quickly investigate your waveform by moving from mark to mark with t
95. for and frame number of the reference frame The reference frame is the starting point when measuring the relative time between two frames Quick Tips m Digital channels and buses are not available in FastFrame mode FastFrame Setup Analyze Analyze 4 1733 233 1733 238 cm ona E cm cma ez ET 1733 235 m Use FastFrame when you want to preserve the data associated with each trigger event for further analysis or visual 50 inspections DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual m Use FastFrame when you want to capture multiple events that have long dead times between them that are of no interest to you m Multiple frames are best viewed with the Normal Green or Gray color palettes because the dark blue selected frame may be hard to distinguish if you use Temp or Spectral Using FastFrame Frame Finder Frame finder allows you to find a FastFrame frame that is different from other frames 1 Select the source of the FastFrame frames 2 Set the Search Range by entering the From Frame and the To Frame chi cha v 1 cnt cha E s 0 000 016 002 768 sec 1738 255 3 Push Run Stop to stop acquisitions Intensity Default Autoset Setup FastAcq OO 88 sw or a Push Ema Horizontal Trigger 1733 021 4 Push Start to start the search chi cna TE chi Y CINCEA o 1733 256 DPO7000 Series DPO DSA70000 B and MSO70000 Series User
96. g edges that are gt lt or a user specified time Searches for no pulse in a specified time Searches for when all of the logic inputs to the selected logic function cause the function to be True or False when the clock input changes state Searches for DDR read pulses Requires option DDRA Searches for DDR write pulses Requires option DDRA Searches for DDR read and write pulses Requires option DDRA DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Analyzing Waveforms Analyzing Waveforms Your instrument features cursors automatic measurements statistics histograms math spectral analysis and advanced pass fail tests to help you to analyze waveforms This section contains concepts and procedures for analyzing waveforms Detailed information is available in the online help Taking Automatic Measurements 1 Select Measure gt Measurement Setup 2 Select the channel math or reference waveform that you want to measure 3 Using the tabs select measurements in five different categories Measure Mask Math MyScope a Measurement Setup snapshot Amplitude d 1733 249 asurement Setup LES i Measurements channale Ampl ch DD Gp A Low 1733 104 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 97 Analyzing Waveforms 4 To remove all measurements click Clear All 5 To remove multiple measurements click and drag to select the mea
97. ger on positive or negative pulses Trigger on a pulse amplitude that crosses one threshold but fails to cross a second threshold before recrossing the first Can detect positive or negative runts or only those wider than a specified width These pulses can also be qualified by the logical state of other channels Trigger when the input signal rises above an upper threshold level or falls below a lower threshold level Trigger the instrument as the signal is entering or leaving the threshold window Qualify the trigger event in terms of time by using the Trigger When Wider option or by the logical state of other channels using the Trigger When Logic option Trigger when no pulse is detected within a specified time Trigger on pulse edges that traverse between two thresholds at faster or slower rates than the specified time The pulse edges can be positive or negative Trigger on 64 bit serial pattern at data rates up to 1 25 Gb s lt 4 GHz models and 1 to 4 8b10b symbols at data rates up to 3 125 Gb s 24 GHz models only or 6 25 Gb s 24 GHz B models Lock on a pseudo random bit sequence Requires Option PTM or PTH This mode includes clock recovery Push the Push Set 50 knob to reinitialize clock recovery Pattern Lock automatically finds and locks on a long repeating pseudo random bit sequence PRBS This lock means that the instrument knows the bit length of the pseudo random bit sequence and can predict when the cycle repeats Patt
98. gnostics Pass 1 Power on the instrument 00 o ojo 2597 007 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 21 Inspect Your Instrument 2 Select Instrument Diagnostics A Set Time amp Date GPIB Configuration LAN Server Status External Signals Touch Screen Instrument Calibration Instrument Diagnostics E mail on Event Multipurpose Knobs 3 Click Run The test results appear in the diagnostics control window Diagnostics 4 Verify that all tests pass If diagnostic failures occur contact your local Tektronix service personnel 1733 054 22 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Acquisition This section contains concepts of and procedures for using the acquisition system Signal Path Compensation Acquisition Use this procedure if the temperature has changed more than 5 C 9 F since the last signal path compensation SPC Perform the signal path compensation regularly to ensure that your measurements have the highest level of accuracy Tektronix considers it a best practice to run SPC when using the scope to measure signals with higher sensitivity 10 mV div and lower settings regardless of temperature shift or time since it was last run Failure to do so may result in the instrument not meeting warranted performance levels 1 Prerequisites instrument powered on for 20 minutes and a
99. haves in the absence of a trigger event Normal trigger mode enables the instrument to acquire a waveform only when it is triggered If no trigger occurs the last waveform record acquired remains on the display If no last waveform exists no waveform is displayed Auto trigger mode enables the instrument to acquire a waveform even if a trigger does not occur Auto mode uses a timer that starts after a trigger event occurs If another trigger event is not detected before the timer times out the instrument forces a trigger The length of time it waits for a trigger event depends on the time base setting Auto mode when forcing triggers in the absence of valid triggering events does not synchronize the waveform on the display The waveform will appear to roll across the screen If valid triggers occur the display will become stable In edge trigger mode you can also force the instrument to trigger by pushing the Force Trigger button on the Trigger Setup control window Select the trigger mode in the Trig gt Mode menu For more information see the instrument online help Trigger Holdoff Trigger holdoff can help stabilize triggering by extending the period in which further trigger recognition is suppressed after initiating an acquisition Such an extension can help the system skip over the remaining events of a recurring burst of events and thus always trigger on the first event in each burst Adjust holdoff to obtain stable triggering w
100. he Next and Prev arrow buttons No other adjustments are needed 9 To toggle between the display of search events counts or Marks time select the Results tab and press View Count 10 To clear all marks from the table press All Marks Clear 11 To export the Mark Table to a file press All Marks Export Display a Waveform Measure Mask Math MyScope Analyze Utilities Help 1733 268 1733 269 Results Mark Table sec ms us ns ps 1 Edge C1 263 12us Edge level 853 63mY 000 256 000 000 3 Edge C1 14448us 000 000 031 600 000 Edge level 853 63mV_ AE 000 000 094 880 000 Aa level2853 683m4 Edge C1 69 04us 000 000 171 920 000 AU level 853 B3mY C1 146us OOO 000 076 959 999 Ed e leve853 63mW Total Marks Search mak a 1733270 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 93 Display a Waveform 12 To convert a mark or all marks to user sec me ps marks press Search Marks Save or Deseription Save All Pt Edge cr 26312us 229 36us 000 000 256 000 000 Es cr 000 000 031 600 000 iahli PT 8us 000 000 O94 eso 000 Edge level 853 63mW 13 To remove the currently highlighted row s age cr s9 o4us 000 000 171 920 000 Edge leveas3 63mv from the Mark Table press Search Marks C 6 Eda c1 146us 000 000 076 959 999 Clear 14 To toggle between showing mark locations in engineering notation or in high pr
101. hen the instrument is triggering on undesired trigger events Set the trigger holdoff in the Trig gt Holdoff menu For more information see the instrument online help DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 57 Pinpoint Triggers Trigger Coupling Trigger coupling determines what part of the signal is passed to the trigger circuit Edge triggering can use all available coupling types AC DC Low Frequency Rejection High Frequency Rejection and Noise Rejection All other trigger types use DC coupling only Select the trigger coupling in the Trig gt A Event Main Trigger Setup menu For more information see the instrument online help Horizontal Position Horizontal position defines where the trigger occurs on the waveform record It lets you choose how much the instrument acquires before and after the trigger event The part of the record that occurs before the trigger is the pretrigger portion The part that occurs after the trigger is the posttrigger portion Pretrigger data is valuable when troubleshooting For example if you are trying to find the cause of an unwanted glitch in your test circuit you can trigger on the glitch and make the pretrigger period large enough to capture data before the glitch By analyzing what happens before the glitch you may uncover information that helps you find the source of the glitch Alternatively to see what is happening in your system as a result of the trigger event
102. ia dees 60 A Tats Wl Wille ole ere 2 0 aeaii eee on ne en nen ane one oe en oe aR ee ee 62 Using A Main and B Delayed Triggers ascii a ind 63 Tniggenng Witi B Event Scans ts tol dolares riada 66 Inggerno A O A tated tte 68 Taggenng on a Seral BUS aii ANA E AAA 72 Sending Mall Ol WG ddr al oa ii 74 USING THOMZOM ANIC AY setsit earn eda dorada bli 15 Display a VVAV STOW INN 2 A A a ES ee eS 76 setting UTS AY ONC AAN races tetas In A tem arty Bie tone ema eterna De 76 Setting the Display Perenne 17 SENI Me DISMAY Fomenta 78 Selecting the Waveform Interpolation ccccccc cece cece e eee eee eee e teense eee nE EE DEE EEE rn SESE EEE SEES ES EE EERE E SEER ES 79 AGING Screen Tex da 80 Se MIMMS Braticule Sis todabia 81 Setting the Trigger Level Marker oca dd doradas 82 Displaying the Date and Time tt a eae ease 82 Usma ING Cobor rales sis Ai 83 setting Ihe Reference Cold sii a e id 84 Setting Matn OS ida 84 USING WWII IGWoZ OOM terrena hana condenado EA ATENa EE ARARAS Neia e 84 ZOOMING EMUND C AL IS ie A A EA 86 Lock and Scroll Zoomed WaveformS crias deis 88 Hide Waveforms in the Zoomed WIN Wevesssta ata ai ti E 89 Searching and Marking WavVelonmS v ce 012sesci coed cantivaed ata a ewate lesa decamaroed dois apie ere a T 89 PAA ZING WV AVE VOMIMNS anne EA A AE E Sa Decne T du ah Iannone A 97 Taking Automatic Measurement A AA A ii did 97 Automated Measurement SelectiONS ooocococococcccononoconnnconnnononnnco
103. ia teal utile eles A ea 140 AU E io desd tl 142 Capturing Intermittent ANOMALIES sisas a died 142 Using the Extended Desktop and OpenChoice Architecture for Efficient Documentation ooooooccocooo 145 ii AAA A o E eames oe sate out aeseneaae 147 e PP RA AS 148 Sealine UP E Malon EV atada ui A 150 Correlating Data Between a Tektronix Oscilloscope and Logic ANalyZer ooooooccccccccoconcononncconnconnnnnos 152 Vening Performance Using LIMIE Testi shoes tie aalatorgsa Mminavarensteiteaieieneke manures 153 ICM es 156 Index DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual ili Table of Contents IV DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual General Safety Summary General Safety Summary Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it To avoid potential hazards use this product only as specified Only qualified personnel should perform service procedures While using this product you may need to access other parts of a larger system Read the safety sections of the other component manuals for warnings and cautions related to operating the system To Avoid Fire or Personal Injury Use proper power cord Use only the power cord specified for this product and certified for the country of use Connect and disconnect properly Do not connect or disconnect probes or test leads while they are connected to a vol
104. idth enhancement 37 Dual monitor 8 E E mail on event setup 150 E mail on trigger 74 Edge trigger defined 60 Enhanced bandwidth 37 Envelope acquisition mode 31 ESD preventing 4 Examples 142 Export See Saving Extended desktop 8 145 Exterior cleaning 156 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Index F Fast Acquisition 36 142 FastAcq WfmDB palette 83 FastFrame 49 Frame finder 51 Force trigger 57 Frame graticule style 81 Front panel map 12 Full graticule style 81 G Gate width and resolution bandwidth 114 Gating 102 Glitch trigger defined 60 Glitches capturing 31 36 142 triggering on 58 Graticule styles 81 Grid graticule style 81 H H Bars cursor 106 Hard copy 138 Help 19 Hi Res acquisition mode 31 Histogram saving 135 Histogram measurements 100 Histogram setup 107 Horizontal delay 75 Horizontal marker 86 Horizontal mode selection 33 Horizontal position and math waveforms 111 defined 26 Horizontal scale and math waveforms 111 How to search through and add marks to waveforms 89 I2C 147 157 Index Incoming inspection 21 Infinite persistence 77 Installation 1 Instrument setup recalling 132 saving 131 Intensified samples displaying waveforms as 76 Inter IC Control trigger defined 61 Interface map 16 Interpolation 30 79 View 152 L Label 80 bus 41 digital channel 40 screen text 80 Limit test ex
105. ies User Manual Pinpoint Triggers 3 To more accurately place the trigger on the display check Enhanced Triggering To more accurately place A Event the trigger on noisy signals also check Optimized for Noisy Signals A gt B Seq B Event 2617 089 4 Select Trig on nth Event and B Event scan in the A gt B Seq tab 5 To display the B Event Scan Setup window press B Event Scan gt Setup M gt 0 ev um r ev i Y MI 2617 090 6 Set the B Event start value 7 Set the B Event ending value 8 Set the number of acquisitions before the B Event value is incremented 2617 091 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 67 Pinpoint Triggers 9 Select the method that the B Event value B Event Scan Sap 10 In this example a DDR3 DQS signal is on Ch 1 and the DQ signal is on Ch 2 is incremented after the selected number of acquisitions occur Sequential Scan increments by 1 until the End Event is reached When the End Event is reached the B Event value is reset to the Start Event value and the process starts over Random Scan sets the B Event value to a random value between the Start Event and the End Event for each set of Advance After acquisitions Toggle Between Events toggles the B Event value between the Start Event and the End Event for each set of Advance After acquisitions 2617 092 The instrument is in Run Mode with Display Mode set to I
106. imum pulse width for impulses with peaks over 150 V is 50 us Example At 0 V to 400 V peak rectangular wave the duty factor is 14 The maximum transient withstand voltage is 800 V peak DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Install Your Instrument Maximum input voltage 24 GHz models 50 Q lt 1 Vims for lt 1V FS settings and lt 5 5 Vms for 21 V FS settings Maximum nondestructive input voltage to 15 V logic probes MSO70000 Series A CAUTION To ensure proper cooling keep the bottom and sides of the instrument clear of obstructions DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 3 Install Your Instrument Preventing ESD CAUTION A direct electrostatic discharge can damage the instrument input To learn how to avoid this damage read the following information Electrostatic discharge ESD is a concern when handling any electronic equipment The instrument is designed with robust ESD protection however it is still possible that large discharges of static electricity directly into the signal input may damage the instrument To avoid damage to the instrument use the following techniques to prevent electrostatic discharge to the instrument 1 Discharge the static voltage from your body by wearing a grounded antistatic wrist strap while connecting and disconnecting cables and TekConnect adapters The instrument provides a front panel connection for this purpose
107. ing external cleaning use only enough liquid to dampen the cloth or applicator 156 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Index A Accessories 1 Acquisition input channels and digitizers 28 sampling 28 Acquisition modes changing 32 defined 31 Add filtering user definable 110 Amplitude measurements 99 Analyzing waveforms 97 Application examples 142 Application software 140 ARM status light 62 Automatic trigger mode 57 Autoscroll 88 89 Autoset 27 Autoset Undo 27 Average acquisition mode 31 B B Event scan 66 Bandwidth enhancement 37 Bandwidth limit 38 Bus 147 configuring 46 setting up a bus 41 setting up a parallel bus 45 setting up a serial bus 43 Buses 147 Button Set Clear Mark 90 C Calibration 23 CAN 147 CAN trigger defined 61 Choosing a Trigger Type 58 Cleaning 156 Color palettes 83 Communication measurements 101 trigger defined 60 Control panel 12 Control panel map 18 Copying 137 Coupling trigger 58 Cross Hair graticule style 81 Cursor measurements 105 D Date and time 82 Default setup 26 Delayed trigger 58 63 Diagnostics 21 Digital channels analog characteristics 47 setting up 40 signal input 40 Digital waveforms saving 130 Display colors 84 objects 82 persistence 77 style 76 Display map 16 Display Remote 7 Documentation xiii Dots displaying waveform record points as 6 DSP Bandw
108. ital Horiz Acg Digital Setup Bus Setup 2617 081 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 41 Acquisition 42 2 7 Select the Select tab Scroll to and then select the bus to set up To toggle the display of the bus on or off click the Bus button To change the default label of the bus click Label and enter a new label using the keyboard To change the displayed position of the bus click Bus Position and use the keyboard or multipurpose knob to enter a new bus position To select the bus type click Bus Type Serial or Parallel You can set up each bus type See page 43 Set Up a Serial Bus or See page 45 Set Up a Parallel Bus 2617 083 osa oon f aav soa o aw 2617 094 oa oo A 2617 095 2617 096 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Acquisition Quick Tips m You can position a bus or waveform by clicking on the bus or waveform handle and dragging the handle to the desired position Set Up a Serial Bus You can set serial bus parameters Digital buses are available on MSO70000 models only 1 To set up a serial bus select Bus Type Serial and select the type of serial bus from the drop down list ser T see 02 aav rising Y 55 D1 gt 1 4V Active Low Low ha Normal 2617 097 2 To select the input for the displayed components of the bus click the c
109. ital waveforms in a csv format file 1 To save digital waveforms select File gt Save or Save As gt Digitals File Edit Vertical Horizi4cg Trig Display Cursors Save screen Capture Save As Fi2 Save Options Waveform Save AllWWavetorms Digitals Setup WA Recall Recall Defaut Setup Minimize Shutdown Exit 2617 049 2 Click Digitals 3 You can only save digital waveforms as a csv file in a Windows directory To NM Sei Oda save as a csv file select the location where you want to save the waveform Screen Capture 4 Type ina file name or use the default waveform 5 Click Save Digitals Name 090413 103925 Save Save as hype Digital Data c51 T Cancel Measurement Auto increment file name Prompt for file name before saving Set Front Panel Print Button to Save Help 2617 050 130 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Saving Instrument Setups 1 Select File gt Save or Save As gt Setup 2 Click Setup 3 Select the location where you want to save the setup You can either save the setup to the instrument memory in one of the ten setup storage locations or as a set file in a Windows directory 4 Type a file name or use the default name Use the pop up keyboard to type a file name for a setup saved to the instrument memory 5
110. ivs Zoom Setup com Graticule Size Facto 1 0 rom O OA Quick Tips m To clear the zoom area click Position Factor Reset from the Zoom Setup control window m You can turn each zoom display on and off from the Zoom Setup control window m Push the MultiView Zoom button to toggle all zoom displays on and off m To reposition the zoomed area horizontally click and drag the horizontal marker at the bottom of the zoom box DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 87 Display a Waveform Lock and Scroll Zoomed Waveforms 1 To use Lock and Scroll select Zoom eee Setup from either the Vertical or site Meene Mig Horiz Acq menu and then select the zE A EES d Lock and Scroll tab Attenuation Zoom Graticule Size 1733 100 2 To scroll a single zoomed area select a Zoom 1 4 check box and then click an Auto Scroll button Lock and Scroll 1733 101 3 To scroll multiple zoomed areas simultaneously click Lock and then select the Zoom1 4 check boxes that you want to scroll through Locking the zoomed areas locks in their relative horizontal position Changing the horizontal position of one locked and zoomed area changes them all 1733 102 Quick Tips m When multiple zoom areas are selected but not locked the zoom area with the highest number will autoscroll while the other zoom areas remain stationary 88 DPO7000 Series DPO DSA70000 B and MSO70000 Series Use
111. jects Colors Display Style Display Persistence Display Format Waveform Interpolation Graticule Style Record View Palette FastAcqivimDb Palette User Palette Waveform Display Onoff Display Trigger T Normal Temperature Grading Monochrome Green Spectral Grading Monochrome Gray User 2617 076 Display a Waveform Choose one of the color grading palettes in the Display gt Colors control window to see different sample densities represented in different colors m There are two color palettes one for Record View and one for FastAcq WfmDB DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 83 Display a Waveform Setting the Reference Colors Select Display gt Colors and then select one of the following m Default uses the default system color for reference waveforms m Inherit uses the same color for the reference waveform as the original waveform Setting Math Colors Select Display gt Colors and then select one of the following m Default uses the default system color for math waveforms m Inherit uses the same color for the math waveform as the lowest numbered channel waveform the math function is based on Quick Tips Display Cursor Measure Reference Color Display Setup Default Appearance screen Text Inherit Objects Colors Display Style 1733 092 Display Cursor Measure Math Co
112. ll input signals removed 00 ojo OOO 2 Select Instrument Calibration Set Time amp Date GPIB Configuration LAN Server Status External Signals Touch Screen Instrument Calibration Instrument Diagnostics Navigation Buttons User Preferences Option Installation 1733 214 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 2597 007 23 Acquisition 24 3 When the Temperature Status changes to Ready click Run SPC to start the calibration Calibration may take 10 to 15 minutes 4 lf the instrument does not pass recalibrate the instrument or have the instrument serviced by qualified service personnel NOTE To always show the SPC status icon or display a warning when SPC has not been run in more than a month click the corresponding option button 5 If the SPC needed icon is red perform a signal path compensation Calibration Signal Path Compensation SPC corrects for DC inaccuracies caused by temperature variations or by long term drit Allow the oscilloscope to warm up 20 minutes before running SPC Run SPC whenever the ambientiemperature of the oscilloscope has changed by more than 6 SPC will be adversely affected by input signals with AS components Disconnect any probes or input signals before running SPC SPC may take over ten minutes to run 2617 072 Calibrati
113. m Data Timestamp Table Print Preview Print Ctrl P Minimize Ctrl M Shutdown Exit 2617 056 2 Click User Mask save a i x Save what Soi gt Masks Masks gt e x ci En 3 Select the location to save the mask Screen Capture 4 Type in a name for the mask and then select a file type 5 Click Save Waveform Digitals Name 090416 154450 g Save Save as type User Mask files F mek z Cancel D Auto increment file name User Mask Prompt for file name before saving 7 Set Front Panel Print Button to Save Help 134 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Saving Histogram Data 1 Select File gt Save or Save As gt Histogram Data Select Histogram Select the location to save the histogram Type in a name for the histogram and then select a file type Click Save Saving and Recalling Information File Edit Vertical Horiz Acq Trig Display Cursors Reference Waveform Controls Save Ctrl S Save As Fi2 Save Options Save All Waveforms _ AC _A AM J aa0 Recall Digitals Setup Recall Default Setup Measurement Delete d User Mask Page Setup Histogram Data Print Preview Timestamp Table Print Ctr P Ml Minimize Ctrl M Shutdown Exit 2617 058 Save As Sav
114. me and then select a file type 5 Click Save Name EE Sae Save as type Portable Network Graphic prg hd E Auto increment file name 1 Prompt for file name before saving More Set Front Panel Print Button to Save t 2617 045 Quick Tip m To quickly save multiple screen captures select Set Front Panel Print Button to Save and then click Save You can now save a screen capture by pushing the front panel Print button Saving Waveforms 1 To save waveforms select File gt Save or Save As gt Waveform File Edit Wertical Horiz Acq Trig Display Cursors A Reference Waveform Controls Save Ctrl 5 Save As Save Options Waveform Save All Waveforms Digitals Setup Recall Recall Default Setup Measurement Delete b User Mask Histogram Data Page Setup Timestamp Table Print Preview Print 2617 046 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 127 Saving and Recalling Information 2 Click Waveform 3 Click Options to specify the Waveform Data Range FastFrame Data Range Waveform Detail Data Destination Source or Data Ordering otherwise skip to step 4 4 Select the Source 5 You can either save the waveform as a reference waveform in the instrument memory or as a wfm file in a Windows directory To save the waveform as a reference select Ref 1 4
115. me allows you to capture many trigger events as single records in a larger record and then view and measure each record individually Time Stamps display the absolute trigger time for a specific frame and the relative time between triggers of two specified frames 1 Push AUTOSET to set the horizontal vertical and trigger controls or set the controls manually orizonta Position Multiview Zoom 1733 020 o P 2 Select Horiz Acq gt FastFrame Setup Horiz Acq Trig Display Cursors Horizontal cquisition Setup Zoom Controls Fast Acquisitions Delay Mode On 41 Roll Mode Auto sampling Modes Horizontal Modes Posttion Scale Resolution Acquisition Mode Fast Frame Setup Zoom Setup Zoom Graticule Size 1733 232 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 49 Acquisition Push FastFrame On Select Frame Size and of Events Frames Then use the multipurpose knobs to set each one Number of frames represents the number of trigger events that will be captured Frame size is the number of samples that will be stored with each trigger event or frame The number of frames will be reduced if there is insufficient memory to store all the records Use the Frame Viewing controls to select the frame that you want to view To view multiple frames superimposed over each other select Overlay Use the Time Stamps controls to select the source
116. ment or human health if improperly handled at the product s end of life In order to avoid release of such substances into the environment and to reduce the use of natural resources we encourage you to recycle this product in an appropriate system that will ensure that most of the materials are reused or recycled appropriately This symbol indicates that this product complies with the applicable European Union requirements according to Directives 2002 96 EC and 2006 66 EC on waste electrical and electronic equipment WEEE and batteries For information about recycling options check the Support Service section of the Tektronix Web site www tektronix com Mercury Notification This product uses an LCD backlight lamp that contains mercury Disposal may be regulated due to environmental considerations Please contact your local authorities or within the United States refer to the E cycling Central Web page www eiae org for disposal or recycling information Perchlorate Materials This product contains one or more type CR lithium batteries According to the state of California CR lithium batteries are classified as perchlorate materials and require special handling See www dtsc ca gov hazardouswaste perchlorate for additional information Restriction of Hazardous Substances This product has been classified as Monitoring and Control equipment and is outside the scope of the 2002 95 EC RoHS Directive DPO7000 Series DPO DSA70000 B and MSO700
117. n your area Warranty Tektronix warrants that this product will be free from defects in materials and workmanship for a period of one 1 year from the date of shipment If any such product proves defective during this warranty period Tektronix at its option either will repair the defective product without charge for parts and labor or will provide a replacement in exchange for the defective product Parts modules and replacement products used by Tektronix for warranty work may be new or reconditioned to like new performance All replaced parts modules and products become the property of Tektronix In order to obtain service under this warranty Customer must notify Tektronix of the defect before the expiration of the warranty period and make suitable arrangements for the performance of service Customer shall be responsible for packaging and shipping the defective product to the service center designated by Tektronix with shipping charges prepaid Tektronix shall pay for the return of the product to Customer if the shipment is to a location within the country in which the Tektronix service center is located Customer shall be responsible for paying all shipping charges duties taxes and any other charges for products returned to any other locations This warranty shall not apply to any defect failure or damage caused by improper use or improper or inadequate maintenance and care Tektronix shall not be obligated to furnish service under this w
118. nductivity through conductive dust rain or snow Typical outdoor locations DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual IX Compliance Information Pollution Degree Pollution Degree 2 as defined in IEC 61010 1 Note Rated for indoor use only Installation Overvoltage Category Descriptions Terminals on this product may have different installation overvoltage category designations The installation categories are m Measurement Category IV For measurements performed at the source of low voltage installation m Measurement Category Ill For measurements performed in the building installation Measurement Category Il For measurements performed on circuits directly connected to the low voltage installation m Measurement Category For measurements performed on circuits not directly connected to MAINS Overvoltage Category Mains Overvoltage Category II Measurement inputs Overvoltage Category As defined in IEC 61010 1 X DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Compliance Information Environmental Considerations This section provides information about the environmental impact of the product Product End of Life Handling Observe the following guidelines when recycling an instrument or component Equipment Recycling Production of this equipment required the extraction and use of natural resources The equipment may contain substances that could be harmful to the environ
119. nfinite Persistence The instrument trigger setup was as follows A Event Window trigger on Ch 1 to detect the DDR3 DQS Write condition B Event Edge trigger on Either slope on Ch 1 to trigger on the DQS clock edges A gt B Sequence set to Trig on the nth Event B Scan Enabled with Start Event 1 End Event 8 and Mode Sequential The data eyes are formed by the DQ signal on Ch 2 Triggering on a Parallel Bus Locate problems by triggering on a parallel bus Digital buses are available on MSO70000 models only 68 1 Set up a parallel bus See page 41 Setting Up a Bus DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Pinpoint Triggers 2 Select Trig gt A Event Main Trigger Setup Trig Display Cursor Measure A Event Main Trigger Setup A B Trigger Sequence B Event Delayed Trigger Setup 3 Select the A Event tab Trigger Edge A Event Trigger Type Source ae seq CZ CAMA Select GED Settings Shared v 1733 069 4 Select the Bus Trigger Type SUUM V g SeupHold Transition 2617 083 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 69 Pinpoint Triggers 5 Select the bus to trigger on B Event 2617 084 6 Click the Edit button to set the pattern and format that you want to trigger on 2617 065 70 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Pinpoint
120. ng and recalling screen captures and setups saving measurements using the clipboard and printing on your instrument Detailed information is available in the online help Saving Screen Captures 1 Select File gt Save or Save As gt Screen Capture File Edit Vertical Horiz Acq Trig Display Cursors N Reference Waveform Controls Save Save As Save Options Waveform Save All Waveforms Digitals Recall Setup Recall Default Setup Measurement Delete User Mask Histogram Data Page Setup Print Preview Timestamp Table j Print 2 Click Options to set up the Palette View Image or Screen Capture Format zj options otherwise skip to step 3 ES x che GS fcreen Capture Save Options E Palette Screen Capture Format Color PNG z Color Ink Saver Mode T Black amp White View f Full Screen eT Hi 2 Hide Menu Toolbar Setup Graticule s Only Digitals 7 Readouts Below Graticule P ox H Measurement Set Front Panel Print Button to Save Help 2617 044 126 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Saving and Recalling Information 3 Select the location to save the screen Save As me x capture save What im E Screen Captures e amp x e Fa GS 4 Type in a name for the screen capture E or use the default na
121. nk setup The other instruments are automatically set to receive the trigger Select AND or select OR to combine all contributed triggers before triggering all instruments in the TekLink setup AND triggering with a hub works with edge and pattern trigger types OR triggering with a hub works with all trigger types Toalign the MultiScope Trigger press the Align button Acquisition Display Cursor Measure A Event Main Trigger Setup A B Trigger Sequence B Event Delayed Trigger Setup 1733 068 MultiScope Trigger A Event mE _ Moses Stats contrat rose i am roriast Enebed B Event ID Model Status Contribute nthe TekLink netwo a ee e al T AE f ay 1733 243 MultiScope Trigger Setup MultiScope Trigger MICA Status Contribute ets oparias enabled O OM IO Model Status Contribute o in the TekLink network 2 Q207 DPO71254B NotEmabled M EN ME i E a e e EN a A O eee 1733 244 MultiScope Trigger Setup MultiScope i Trigger ANC 4 Event B Event Trigger all instruments Model Status Contribute in the TekLink network Q207 DPO712548 Not Enabled 1733 245 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 55 Acquisition 9 If you want the instrument to scan MultiScope Trigger Setup the TekLink network to see which cea Y instruments are connected to the TekLink m i network pres
122. nline help and instrument functions File Edit Vertical Horiz Acq Trig Display Cursor Measure Mask Math MyScope Analyze ilties el Buttons Menu Click to toggle between toolbar and menu bar modes and to customize your toolbar Multipurpose Knob Readouts Adjust and display parameters controlled by the multipurpose knobs Display Live reference math digital and bus waveforms display here with cursors Waveform Handle Click and drag to change vertical position of a waveform or bus Click the handle and change the position and scale using the multipurpose GP 122 0us Sample d 307 0ps 43 943 acqs 3 257kHz September 14 2005 Controls Status Quick reference to vertical selections scale offset and 1733 044 parameters Readouts Display cursor and measurement readouts in this area Measurements are selectable from the menu bar or toolbar If a control window is displayed some combinations of readouts move to the graticule area DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Getting Acquainted with Your Instrument WARNING If there is vertical clipping there may be a dangerous voltage on the probe tip but the readout will indicate a low voltage AM symbol appears in the measurement readout if a vertical clipping condition exists Automatic amplitude related measurements where the signal is vertically clipped produce inaccurate results Clipping also causes inaccurate amplitude
123. nual on the product software DVD and the documentation browser Analysis and Connectivity Tools Getting Started with OpenChoice Solutions Manual Provides information about various connectivity and analysis tools available on your instrument Conventions Used in This Manual The following icons are used throughout this manual Sequence Front panel Connect Network PS2 SVGA USB Step power power my EN D S XIV DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Install Your Instrument Install Your Instrument Unpack the instrument and check that you received all items listed as Standard Accessories Recommended accessories probes instrument options and upgrades are listed in the online help Check the Tektronix Web site www tektronix com for the most current information Standard Accessories Accessory Tektronix part number DPO7000 DSA70000 B DPO70000 B and MSO70000 Series Digital 071 2617 xx Phosphor Oscilloscopes Quick Start User Manual Product Software DVD DPO7000 DSA70000 B DPO70000 B and 020 3026 xx MSO70000 series Operating System Restore DVD 020 3019 xx Optional Applications Software DVD and Documentation Kit 020 2700 xx Online Help part of the product software Performance Verification a PDF file on the Product Software DVD Programmer Online Guide files on the Product Software DVD NIST 2540 1 and 1509000 Calibration Certificate One TekConnect adapter 24 GHz models only TCA BNC
124. o different relative or absolute values gt f o banner Mid2 Ref 10 0 m High and Low references are used 50 0 to calculate rise and fall times The NPE default High reference is 90 and Low reference is 10 HH Mid reference is primarily used for measurements between edges such as pulse widths The default level is 50 Mid2 reference is used on the second waveform specified in delay or phase measurements The default level is 50 Quick Tips m To ensure accurate noise values be sure to set the signal type to Eye when measuring an Eye signal Taking Cursor Measurements Use cursors to taking measurements on acquired data 1 Push Cursors Mutviow CA Cro 1733 030 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 105 Analyzing Waveforms 106 Select the Cursor Source Select a cursor type from one of the following m H Bars measure amplitude typically in volts or amperes m V Bars measure horizontal parameters typically time m Waveform and screen cursors measure vertical and horizontal parameters simultaneously Waveform cursors are attached to the waveform and screen cursors float unattached to the waveform To take measurements between two waveforms select Waveform and then select the waveform source for each cursor Select Cursors gt Cursor Position and then use the multipurpose knobs to adjust the cursor position Read cursor measurement results in the
125. o peak noise Performance criterion for when the oscilloscope is subjected to transient electromagnetic phenomenon Temporary self recoverable degradation or loss of performance is allowed but no change of actual operating state or loss of stored data is allowed Performance Criterion C applied at the 70 25 cycle Voltage Dip and the 0 250 cycle Voltage Interruption test levels IEC 61000 4 11 If the instrument powers down upon a voltage dip or interruption it will take longer than ten seconds to reboot DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual vii Compliance Information Australia New Zealand Declaration of Conformity EMC Complies with the EMC provision of the Radiocommunications Act per the following standard CISPR 11 2003 Radiated and Conducted Emissions Group 1 Class A in accordance with EN 61326 1 2006 and EN 61326 2 1 2006 viii DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Compliance Information Safety Compliance EC Declaration of Conformity Low Voltage Compliance was demonstrated to the following specification as listed in the Official Journal of the European Communities Low Voltage Directive 2006 95 EC m EN 61010 1 2001 Safety requirements for electrical equipment for measurement control and laboratory use U S Nationally Recognized Testing Laboratory Listing m UL 61010 1 2004 2nd Edition Standard for electrical measuring and test equipment Canadian Certific
126. omponent Input and select from the displayed list 2617 098 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 43 Acquisition 44 3 To set an input threshold double click Threshold and enter the threshold using the keypad SCLK Doe 1 41 SDA DO gt 1 4V 2617 099 To select the polarity for the displayed components of the bus click the component Polarity and select from the displayed list rising Y ss oa cie Low Y MECA CO mss El 2617 100 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Acquisition Set Up a Parallel Bus You can set parallel bus parameters Digital buses are available on the MSO70000 series only 1 To set up a parallel bus select Bus Type Parallel 2 To add sources to the bus click the Add Sources Select button 2617 101 3 Click the button for each channel you want in the bus 4 Click the OK button 5 To move a channel within the bus scroll to and select the channel you want to move and then click the up or down arrow buttons 6 To remove a channel within the bus scroll to and select the channel you want to remove and then click the Remove button 7 To set channel thresholds click the 2517 102 Thresholds Setup button DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 45 Acquisition 10 11 For each threshold you want to set double click the channel
127. on Signal Path Compensation SPC corrects for DC inaccuracies caused by temperature wariatons or by long term drift Allow the oscilloscope to warm up 20 minutes before running SPC Run SPC whenever the ambient temperature of the oscilloscope has changed by more than 5 C SPC will be adversely affected by input signals with AC components Disconnect any probes or input signals betore running SPC SPC may take ower ten minutes to rur 1733 056 2 0nsidiv 50 0GS s 20 0ps pt sample 449 acqs RL 1 0k Auto September 11 2008 2597 020 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Acquisition Setting Up Analog Signal Input Use front panel buttons to set up your instrument to acquire the signal 1 Connect the probe to the input signal source CAUTION To prevent damage to the instrument always wear an antistatic wrist strap when making connections to the instrument and observe the maximum input voltage ratings for input connectors 2597 014 2597 008 2 Select the input channel by pushing the front panel buttons to toggle the channels on and off Push Select Pan Scale 1733 014 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 25 Acquisition 3 Press Autoset 4 Adjust the vertical position scale and offset using the front panel knobs Push the knob to
128. orizi2cq Trig n Reference Waveform Controls Save Waveform Save S Save Options Save All Waveforms Recall Recall Default Setup 1733 159 2 Click Setup Recall Recall what 3 Select the setup you want to recall You Leoki Qeelloreope Mono Factory Mele Factory eli Factor Defaults can recall a setup file from one of the ten Factory ED Factory locations in the instrument memory or Dasa Re Factor Factory els Factory from a Windows directory Factory BD 0 Factory To retain your current deskew settings MA Look 69 Desktop click Don t recall deskew values Estinger_captures J 080918_152023 set version 1 3 564 4 Click Recall 8080918 152012 set User Mask a 080918 152019 set File name EE Recall Files of type Setup files set Cancel Dont recall deskew values Keep existing deskew settings Help 1733 164 Quick Tip m You can recall any setup stored on disk and then save it in an internal setup storage location for quicker access 132 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Saving Measurements 1 Select File gt Save or Save As gt Measurement 2 Click Options to specify Displayed Measurements Measurement Snapshot or Measurement Format otherwise skip to step 3 3 Select the location to save the measurement 4 Type in a name for the measurement and then select a file type 5 Click Sa
129. peak to peak value of the noise of the top or base of the signal as specified by you The RMS value of the noise of the top or base of the signal as specified by you The ratio of the signal amplitude to the noise of the top or base of the signal as specified by you The peak to peak time variation of the first eye crossing measured at the Mid Ref as a percent of the eye period The ratio of eye size to noise DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 101 Analyzing Waveforms Customizing an Automatic Measurement 102 You can customize automatic measurements by using gating modifying measurement statistics or adjusting the measurement reference levels Gating Use Gating to confine the measurement to a certain portion of a waveform 1 Select Measure gt Gating gt Gating 2 Position the gates by doing one of the following Click Cursor to set the gated area to the area between the cursors m Click Zoom 1 4 to set the gated area to the Zoom 1 4 graticule Measure Mask Math MyScop statistics Reference Levels Off Waveform Histograms Cursor Reset Histogram zoom 1 Histogram Measurements Zoom 2 Annotation Zoom 3 Gating rnama region Measurement Gating DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Analyzing Waveforms Statistics Statistics turn on automatically with A A PO measurements Statistics characterize
130. quisition Use average mode to reduce random noise Waveform Database mode is a three dimensional accumulation of source Y S E gt XX waveform data over several acquisitions In addition to amplitude and timing information the database includes a count of the number of times a specific waveform point time and amplitude was acquired 1733 212 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 31 Acquisition Changing the Acquisition Mode Use this procedure to change the acquisition mode 32 1 Select Horiz Acq gt Acquisition Mode 2 To select an acquisition mode do one of the following Select an acquisition mode directly from the menu m Click Mode and then select an acquisition mode 3 For Average or Envelope acquisition modes click the of Wfms control and then set the number of waveforms with the multipurpose knob For WimDB mode click the Samples control and then set the number of samples with the multipurpose knob Horizi ca Trig Display Cursors HorizontalAcquisttion Setup Zoom Controls Delay Mode On Rall Mode Auto Sampling Modes Horizontal Modes Position Scale Resolution Acquisition Mode Acquisition Mode Fast Frame Setup Pk Detect Pk Detect Zoom Setup Hi Res oy Zoom Graticule Size Envelope Cok DD Average wfm DB Acquisition Sample Pk Detect Hi Res WimDB 1 oy Samples re oe a p 100000 A
131. r Each channel produces a stream of digital data from which the instrument extracts waveform records Sampling Process Acquisition is the process of sampling an 50V 50V analog signal converting it into digital data NN and assembling it into a waveform record ov 0 NO V a which is then stored in acquisition memory 5 0V 50V Input signal Sampled points Digital values Real Time Sampling In real time sampling the instrument digitizes all of the points it acquires using one trigger OS TTN Record points event Use real time sampling to capture single shot or transient events TILL Sampling rate DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Interpolated Real Time Sampling In interpolated real time sampling the instrument digitizes all of the points it acquires using one trigger event If the instrument cannot acquire enough samples for a complete waveform at the maximum real time sample rate it interpolates Use interpolated real time sampling to capture single shot transient events or slow acquisitions Equivalent Time Sampling The instrument uses equivalent time sampling to extend its sample rate beyond its real time maximum sampling rate Equivalent time sampling is only used if Equivalent Time is selected and the time base Is set to a sampling rate that is too fast to create a waveform record using real time sampling The instrument makes multiple acquisitions of a repetitive waveform
132. r Manual Display a Waveform Hide Waveforms in the Zoomed Window 1 To hide or view waveforms select Zoom Setup from either the Vertical or Horiz Acq menu 2 Select a Zoom tab and then press Show Hide Waveforms 3 Select the zoomed area that contains the waveform you want to show or hide 4 Uncheck the channel math reference or digital waveform you want to hide Digital channels are only available on MSO70000 Series instruments Horiz Lc Trig Vertical Attenuation Zoom Setup oom Graticule Size 1733 100 Lockand 1 0 Scroll N p SE 2617 041 500mV 200us 1 0ms 1 0ms Mt MS it iS QA E E Lock and Scroll i y i Ls 2617 042 Searching and Marking Waveforms You can mark locations of interest in the acquired waveform These marks help you limit your analysis to particular regions of the waveform You can mark areas of the waveform automatically if they meet some special criteria or you can manually mark each item of interest You can jump from mark to mark area of interest to area of interest With the Advanced Search and Mark option you can automatically search and mark many of the same parameters that you can trigger on Many search parameters don t have the time limits as triggers You can search on math and reference waveforms You can find all of the acquired events of a certain type search marks provide a way to mark a waveform region for referenc
133. r clear the check boxes to include or remove components in the control m To change the tab order click and drag a tab to a new location m To delete a control click and drag it to the upper half of the screen out of your MyScope control window DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 123 MyScope Using MyScope Control Windows To open a previously defined MyScope control window do the following 1 Select MyScope gt Open Control Window or one of the five most recently used MyScope windows 2 Select the MyScope control window you want to use and then click Open My Scope Analyze Utilities Current Mew Control Window Open Control window Edit Control Window 0509142173203 toy 1 050914 172529 tow 2 1733 148 Edit MyScope Control Window Look in 5 MyScope oy da E Examples E Test window Eci 050901 _094717 tew E tom s controls tew 050914 172144 tcw E trigger tcw El 0509142172529 Ecw Ej 0509142173205 tc E Cursors tow Ej Cursors Ec E save Ec Filename M fee Open Files of type MyScope Files tc o Cancel Help 1733 149 To display the active MyScope control window do the following 1 Select MyScope gt Current or click MyScope in the toolbar mode Your MyScope control window remains active even when it is not displayed 124 MyScope Analyze Utilities Current QA Mew Control Window
134. ral math waveforms must be channel or other math waveforms m Use short record lengths for faster instrument response m Use long record lengths to lower the noise relative to the signal and increase the frequency resolution m Different window functions produce different filter response shapes in the spectrum and result in different resolution bandwidths See the online help for more information m The resolution bandwidth RBW directly controls the gate width Therefore the time domain gate markers move as you adjust the control m You can display the linear magnitude of the real data or the imaginary data in the spectrum This is useful if you process the spectrum off line and transform it back into a time domain trace Using Mask Testing Serial Communications Mask Testing Option MTM or MTH allows you to compare your signal to a predefined template or mask For the signal to pass the test it must fall outside the segments defined by the mask Generally standards committees such as ANSI define the masks To perform mask testing do the following 1 Select Masks gt Source Mask Math Mask Setup Mask Type SOLUCE Tolerance Setup 1733 123 2 Select the signal source 1733 124 3 Click the Masks tab Source Tolerance Pass Fail Setup Pass Fail Results L 1733 125 114 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Analyzing Waveforms ull 1733 127
135. reate math waveforms to support the analysis of your channel and reference waveforms By combining and transforming source waveforms and other data into math waveforms you can derive the data view that your application requires Use the following procedure for predefined math equations 1 Select Math gt Math Setup Wiat h lu Y5 cope Al n alyz Math Setup Display OnT Position Scale Label 1733 115 2 Choose one of the predefined math equations 1733 116 Use the following procedure to build an advanced math waveform expression 1 Select Math gt Math Setup Math hy Scope Analyz Math Setup Display Onf Position Scale Label 1733 115 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 109 Analyzing Waveforms 2 Click Editor 1733 117 3 Build your advanced math waveform expression using sources operators constants measurements variables and functions 4 When you have defined the expression to your satisfaction click Apply 1733 118 5 To add your own filter click the Filter tab Click Load 1733 219 110 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 6 want to use Double click the filter you Analyzing Waveforms Double click the folder for the filters you want to use Documents Desktop smooth200 Fit My Documents hy E MH N k o janie File name Files of type All files
136. rms 1 Select File gt Recall e File Edit Vertical Horiz 2coq Trig E Reference Waveform Controls Save Waveform Save S Save Options Save All Waveforms Recall Recall Default Setup 1733 159 2 Click Waveform inati Lookin E wavefoms 2 y 4 k Emo 3 Select the Destination of the waveform i Ai cal Xx cf you are recalling 5 050812_104944 wfm TDS_REF1 WFM TDS_REF2 WFM 4 Select the waveform to recall E TO5_REF3 WFM TDS_REF4 WFM 5 Click Recall Clicking Recall turns on the reference waveform and activates the Reference Waveform control window User Mask Destination Rett y Fenm rec Files of type Tektronis waveform Data wfm hd Bied Help 1733 160 6 Use the controls to adjust the Reference Horz Position Label sae Reference Display Ref 1 Vert Position Scale Sal waveform You can also access the Reri a O0diy amv T esa Reference Waveform control window by selecting File gt Reference Waveform Controls File Edit wenlical Horiz cq Reference Waveform Controls Save Save As 1733 161 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 129 Saving and Recalling Information Quick Tip m You can save several different file types but you can only recall setup set files and waveform wfm files Saving Digital Waveforms On MSO70000 Series instruments you can save dig
137. s measured over the entire waveform or gated region and is expressed as Positive Overshoot Maximum High Amplitude x 100 This is measured over the entire waveform or gated region and is expressed as Negative Overshoot Low Minimum Amplitude x 100 The arithmetic mean over the entire waveform or gated region The arithmetic mean over the first cycle in the waveform or the first cycle in the gated region Description The time required for the leading edge of the first pulse in the waveform or gated region to rise from the low reference value default 10 to the high reference value default 90 of the final value The time required for the falling edge of the first pulse in the waveform or gated region to fall from the high reference value default 90 to the low reference value default 10 of the final value The distance time between the mid reference default 50 amplitude points of a positive pulse The measurement is made on the first pulse in the waveform or gated region The distance time between the mid reference default 50 amplitude points of a negative pulse The measurement is made on the first pulse in the waveform or gated region The ratio of the positive pulse width to the signal period expressed as a percentage The duty cycle is measured on the first cycle in the waveform or gated region DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 99 Analyzing Waveforms Time
138. s the Refresh button A gt B Seq 1 aos A a ca O D mode Status Contribute a 3 a 4 En 1733 246 10 When MultiScope triggering is enabled it displays in the trigger readout A 0 0V Multiscope AND 1733 248 56 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Pinpoint Triggers Pinpoint Triggers The Pinpoint trigger system comes with advanced trigger types that are usable on both A and B triggers and it can reset the trigger sequence if the B event does not occur after a specific number of events or a specific time Pinpoint triggers support capture of events based on the most complex trigger event or sequence of trigger events This section contains concepts and procedures for using the trigger system Triggering Concepts Trigger Event The trigger event establishes the time zero point in the waveform record All waveform record data are located in time with respect to that point The instrument continuously acquires and retains enough sample points to fill the pretrigger portion of the waveform record When a trigger event occurs the instrument starts acquiring samples to build the posttrigger portion of the waveform record displayed after or to the right of the trigger event Once a trigger is recognized the instrument will not accept another trigger until the acquisition is complete and the holdoff time has expired Trigger Modes The trigger mode determines how the instrument be
139. splayed for the trigger type The controls to set up the trigger vary depending on the trigger type instrument model and options Trigger Push Set 50 Mode Trigger Glitch Trigger Type Settings Shared DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 2617 032 Pinpoint Triggers Cursors Measure M Display A B Trigger Sequence B Event Delayed Trigger Setup Quick Select A Trigger Quick Select B Trigger Edge Setup Glitch Setup Width Setup Runt Setup Window Setup Timeout Setup Transition Setup Setup Hold Setup Logic Pattern Logic State Comm Setup Serial Pattern Setup Bus Setup Video Setup SPI Setup I2C Setup RS232 Setup CAN Setup Holdoff Mode Run Stop Glitch Acquire 99 Pinpoint Triggers Pinpoint Trigger Selections Trigger Type Trigger Conditions Edge Glitch Width Runt Window Timeout Transition Serial Pattern State Setup Hold Comm Bus Video a HERE It AT cls Trigger on a rising or falling edge as defined by the slope control Coupling choices are DC AC LF Reject HF Reject and Noise Reject Trigger on a pulse narrower or wider than the specified width or ignore glitches narrower or wider than the specified width Trigger on pulses that are inside or outside a specified time range Can trig
140. ss and other functions Consult with your network administrator and use the standard Windows utilities to configure the instrument for your network Lo A 2597 004 NOTE For remote operation over the network toggle Display gt Display Remote on VNC or pcAnywhere must be installed on the instrument and on the remote PC When Display Remote is enabled display updates control window accessing and menu items are slow On MSO70000 Series instruments Display gt Display Remote on VNC and pcAnywhere are not required On MSO70000 Series instruments use the Remote Desktop Connection of Windows XP to control and view the instrument remotely DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 7 Install Your Instrument Adding a Second Monitor You can operate the instrument while using Windows and installed applications on an external monitor Follow the procedure below to set up a dual monitor configuration lt 4 GHz Models 1 Turn off power 00 00 O lO 000 000 2 Connect second monitor B Oo 00 O 3 Connect keyboard DODOD00 OCELE 4 Connect mouse l 5 Turn on instrument power 6 Turn on monitor power lt 4 GHz models 8 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Install Your Instrument 24 GHz Non MSO Models 1 Turn power off 2 Connect second monitor
141. surements and then click Clear Selected You can also choose a measurement for the selected waveform directly in the Measure menu See page 99 Automated Measurement Selections Quick Tips Measure Mask Math Myscop ES Measurement Setup snapshot Amplitude High Level Time Low Level Comm Amplitude More a Mi Reference Levels sme Waveform Histograms Maximum Minimum Peak to Peak Pos Overshoot Neg Overshoot Reset Histogram Mean Histogram Measurements gt RMS MO tom Cycle Mean Cycle RMS 1733 106 m Automatic measurements are not available for digital channel waveforms To take a measurement of a digital channel waveform first send the digital channel to an analog channel using iCapture See page 47 Viewing Analog Characteristics of Digital Waveforms m In roll mode measurements are not available until after you stop the acquisition 98 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Analyzing Waveforms Automated Measurement Selections The following tables list each automated measurement by category amplitude time more histogram or communication See page 97 Taking Automatic Measurements Amplitude measurements Measurement Amplitude High Low RMS AC RMS Max Min Pk Pk Cycle RMS Overshoot Overshoot Mean Cycle Mean Time measurements Measurement Rise Time Fall Time Pos Width Neg Width Duty Cy
142. t EA com Controls 2 Altoset 2 Run Stop Controls Click Alt and Tab to see the last help z 2 Trigger Setups 2 Fest Acquisitions Control to p C ag al n 2 Vertical Seups Roll Mode Centrals Y Copy ng ard Printing Samplirg Mode Centrols File Menu 2 Rescluton Controls gt Uti ities B Arquisiinn Made Contr A wo 2 Zcom Setup Contrel Winc 4 Horizor al Position and S Mesk Setups Mcth Seups Measurement Setups MySuupe Setups Y Trigger Setups Vertical Seups Copy ng ard Printing To Use Click tc togge Delay Mcde Off and then click in tae Position erry box Use a multipurpose knob or the fron panel Horizontal Posiion knot to set the 1orizontal position a Click te tagge Delay Mrde On and than click in the Horiz Delay Horizontal Dalay nr Ref Pnint Refarence Enirt entry boxes Use a front panel mukipurpase kook nr tha keypad tn set trese values Behavior File Menu gt lt SOS v The Fostion comrol moves the trigger paint within the acquired waveform DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 19 Getting Acquainted with Your Instrument Accessing Menus and Control Windows You can access menus and control windows using the following techniques HH Click a menu and then select a command Edit Vertical Horiz iA Undo Last Autoset Copy dl Clear Data
143. tAcq acquisition modes m Full programmability with an extensive GPIB command set and a message based interface m Trigger types include edge logic pulse may be logic qualified selectable for both A and B trigger events Window trigger mode triggers as the trigger source passes into or out of a defined window You can logic qualify triggers Setup and hold trigger mode triggers when a logic input changes state inside the setup and hold times relative to the clock Trigger jitter is less than 1 ps RMS typical depending on model You can typically trigger on a glitch or pulse of less than 200 ps in width Low speed serial triggering serial pattern triggering and pattern lock triggering are available on some models or options Selectable trigger position correction to more accurately place the trigger and reduce jitter Bus trigger mode MSO70000 models triggers on buses you set up and bus content that you define Powerful built in measurement capability including histograms automatic measurements eye pattern measurements and measurement statistics m Mathematically combine waveforms to create waveforms that support your data analysis task Use arbitrary filters in math equations Use spectral analysis to analyze waveforms in the frequency domain m A large 12 1 inch 307 3 mm high resolution XGA color display that supports color grading of waveform data to show sample density Display 10 divisions both horizontally and vertically m M
144. tage source Ground the product This product is grounded through the grounding conductor of the power cord To avoid electric shock the grounding conductor must be connected to earth ground Before making connections to the input or output terminals of the product ensure that the product is properly grounded Observe all terminal ratings To avoid fire or shock hazard observe all ratings and markings on the product Consult the product manual for further ratings information before making connections to the product The inputs are not rated for connection to mains or Category Il III or IV circuits Connect the probe reference lead to earth ground only Power disconnect The power cord disconnects the product from the power source Do not block the power cord it must remain accessible to the user at all times Do not operate without covers Do not operate this product with covers or panels removed Do not operate with suspected failures If you suspect that there is damage to this product have it inspected by qualified service personnel Avoid exposed circuitry Do not touch exposed connections and components when power is present Do not operate in wet damp conditions Do not operate in an explosive atmosphere Keep product surfaces clean and dry Provide proper ventilation Refer to the manual s installation instructions for details on installing the product so it has proper ventilation DPO7000 Series DPO DSA70000 B and MSO7000
145. the stability of the measurement 1 To change the statistics that are displayed select Measure gt Statistics and then select Mean or All All includes min max mean standard deviation and population Statistics Reference Levels Wavetorm Histograms Reset Histogram 2 To remove statistics select Off Histogram Measurements NOTE Placing the cursor over a measurement displays a higher resolution E onm pos po po oo version of the measurement rra oo o EIB Poswid 25us 25u 25u 25u po fo l GP area eravs Brza em erm bo fho TXB Rise 00ns 00n CT poon po CA 1733 108 Snapshot To see a one time view of all valid Measurement Snapshot en Ch 1 Measure Mask Math MyScope measurements select Measure gt oe ae spies Snaps hot Pos Width 13 58s Meg Width 15 14ys SS AAA E Measurement Setup ei a oa aire 69 33ns NOTE If the setup for a measurement is Duty Gye AT 28 Duty Cye 52 70 i Snapshot a Overshoot 3 31 Overshoot 4 3 invalid the results of that measurement is Li Mas Mamy Hi 82 mv displayed as 3 question marks eae ll Maso Me ev ese eee ES Mean 303 Bim Cycle Mean Vi Dm RMS 552 BmV Cycle RMS 554 filmi Time d Area 37 duus Cyc Area 10 83puvs i i 1733 253 To select between taking a snapshot of Measurement Snapshot on Ch 1 general measurements or communications ae 08 Toys Freq 34 Sikhe Heasurement Context measurements select G
146. the analog characteristics of digital channel signals Additional measurement capabilities are available while viewing the analog characteristics of a waveform Capture is available on MSO70000 series instruments 1 Select Vertical gt Vertical Setup Vertical Digital Horiz Acg Vertical Setup Bus Setup Zoom Controls Display Ona 2 Press the Digital Input iCapture button Position 2617 084 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 47 Acquisition 3 Click Digital Source and select a digital channel to send through the analog input ARO ANANANANNA f A A UI A UU Hut f f 2 0G D2 1 4V 100us div 1 0MS s us pt N Sample 2617 029 4 To set channel thresholds used when i converting an analog waveform to digital format for inclusion in a bus click the a Digital Properties button 2617 083 5 To choose whether to share threshold settings or have independent threshold settings click Channel Settings and select Shared or Independent from the list Shared ve 300mY 500mV 500mV 500mV 6 For each threshold you want to set click the channel threshold Set the threshold using the keypad or multipurpose knobs 7 When the required thresholds have been set click the OK button 2617 034 48 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Acquisition Using FastFrame Mode FastFra
147. their settings ie Undo to return to previous instrument 1733 058 Quick Tips Autoset automatically sets up the analog and iCapture channels To position the waveform appropriately Autoset may change the vertical position Autoset may also adjust vertical offset If you use Autoset when one or more channels are displayed the instrument selects the lowest numbered channel for horizontal scaling and triggering You can individually control the vertical scaling of each channel If you use Autoset when no channels are displayed the instrument turns on channel one Ch 1 and scales it Close Autoset Undo control window by clicking the X After Autoset Undo closes you can still undo the last Autoset by selecting the Undo Last Autoset command from the Edit menu You can stop the Autoset Undo control window from opening automatically by changing the User Preferences in the Utilities menu DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 21 Acquisition Probe Compensation Calibration and Deskew To optimize measurement accuracy see the instrument online help to perform the following procedures Compensate passive probes Compensate the instrument signal path Calibrate active probes Deskew input channels Acquisition Concepts Acquisition Hardware 28 Before a signal is displayed it must pass through the input channel where it is scaled and digitized Each channel has a dedicated input amplifier and digitize
148. tries with commas There is a limit of 252 characters in the e mail address box 3 Click Config and then enter the SMTP Server Address Contact your network administrator for the correct address 150 Utilities Help Tek Secure Erase set Time amp Date PIB Configuration LAN Server Status External Signals Touch Screen Instrument Calibration Instrument Diagnostics a a a E mail on Evert Multipurpose Knobs d Trigger Navigation Buttons Mask User Preferences Option Installation 1733 134 E mail on Event Setup SS usert tektronix com 1733 135 E mail Configuration SMTP Server Address More gt gt OK Cancel Help 1733 136 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Application Examples 4 Select the event s for which you want to send an e mail 5 To include attachments select the type of attachment and then click Settings to specify the format 1733 137 6 Set the maximum message limit and e mail size When the maximum message limit is reached you must click Reset to send more e mails on event 7 To verify that you have set up the e mail addresses correctly send a test mail by clicking Send o 8 If necessary click Config to access the e mail configuration dialog box and adjust the configuration 1733 138 Quick Tips m To save attachments to your instrument hard drive
149. txt Cancel 1 Autoincrement file name EN Timestam Options Prompt for file name before saving Set Front Panel Print Button to Save i x Save What a ie Save in O data gt e E x g EJ Screen Capture Wavefom Digitals Mame EMI 155028 i Save Save as type Timestamp files txt Cel Timestamp J Autoincrement file name Options Prompt for file name before saving Set Front Panel Print Button to Save Help 2617 062 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual Saving and Recalling Information Copying Your Results to the Clipboard Use the following procedure to set the output content and format for images waveforms or measurements to be copied to the Microsoft clipboard 1 Select Edit gt Copy Setup Edit Vertical Horiz 2 Undo Last Autoset Copy Setup 1733 169 2 Click the Images Waveforms or Measurements tab and then select the desired options m Screen Capture Format Bitmap Color Ink Saver Mode Black amp White E Full Screen Hide Menu Toolbar Graticule s Only Readouts Below Graticule 1733 170 DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 137 Saving and Recalling Information To copy images waveforms or measurements use the following procedure 1 Select the item that you want to copy
150. ultiView Zoom to view and compare up to four zoom areas at a time Lock and manually or automatically scroll up to four zoom areas You can control the visibility of waveforms inside the zoom window m Automatic event search and user marking to automatically find and refer to desired points of interest on your waveforms m Automatic DDR analysis using the DDR Memory Technology Analysis option Customizable MyScope control windows m Ability to control sample rate and record length separately from time per division m An intuitive graphical user interface UI with online help that is built in and available on screen m Internal removable disk storage m Wide array of probing solutions Documentation Review the following for the location of different types of information available for this product To read about Use these documents Installation and Operation overviews Quick Start User Manual Provides general operating information In Depth Operation and User Interface Help Online Help Provides detailed instructions for using instrument functions Access online help from the Help button or Help menu for information on controls and elements on screen See page 19 Accessing Online Help Programmer Commands Programmer guide on the product software DVD Includes the syntax of the GPIB commands DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual xiii Preface To read about Use these documents Service Information Service ma
151. ve Saving and Recalling Information File Edit Vertical y rs Trig Display Cursors f 121 Screen Capture Reference Waveform Controls Save Ctrl 5 Save As Save Options Waveform Save All Waveforms Digitals Recall Setup Recall Default Setup Measurement Delete b User Mask Page Setup Histogram Data Print Preview Timestamp Table 2617 053 Wavefor y Displayed Measurements Pp Numeric CSV X Measurement Snapshot Options More Set Front Panel Print Button to Save 7 Prompt for file name before saving 2617 054 xi Save what Save in Gaz e yl e XK es En 090225 111228 csw g Save DP Save as type Measurement Numeric CSW files csv ied Tanod Measurement J Autoincrement file name Options Prompt for file name before saving teo 2617 055 7 Set Front Panel Print Button to Save DPO7000 Series DPO DSA70000 B and MSO70000 Series User Manual 133 Saving and Recalling Information Saving User Masks 1 Select File gt Save or Save As gt User Mask File Edit Vertical HorizAcq Display Cursors N Save Save As F12 Mamea ee pa ee Save Options Waveform save All Waveforms Digitals Recall Setup Recall Default Setup Measurement Delete User Mask Page Setup Histogra

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