R&S®SMW200A Vector Signal Generator
Contents
1. At the same time testing requirements be come more stringent The R amp S SMW200A accomplishes complex measurement tasks quickly and efficiently Numerous innovations in intuitive user guidance make work extremely easy Ergonomic design for maximum operating convenience A high resolution touchscreen and an easy to use graphi cal user interface make for ergonomic operation A block diagram provides a clear overview at all times The user sees at a glance the signal flow and the status of all inputs and outputs The drag amp drop functionality makes signal flow reconfiguration simpler than ever For MIMO and other complex applications the block diagram Is adapted to the prevailing signal scenario All menus feature tabs for fast access to signal param eters A context sensitive online help system provides in formation about every parameter such as setting range detailed circuit description and SCPI command Various functions facilitate everyday work e g each parameter can be individually reset to its specific preset status The built in graphics function of the R amp S SMW200A allows the generated signals to be displayed in realtime in up to eight simultaneous windows The user can select the type of display and Q versus time frequency spectrum vector diagram etc and the point in the signal flow where the measurement will be performed User interface of the R amp S SMW200A The header shows the frequency level and2. K81 K84 K85 RaS SMW K42 K83 R amp S SMW K40 K41 R amp S SMW K46 R amp S SMW K47 K87 R amp S SMW K50 K51 R amp S SMW K54 K86 R amp S SMW K49 R amp S SMW K60 Key features In line with 3GPP LTE Rel 8 9 10 FDD and TDD Downlink OFDMA and uplink SC FDMA Carrier aggregation Support of uplink closed loop base station tests in line with SGPPTSSE LTE test case wizard In line with 3GPP FDD Rel 11 Downlink and uplink HSDPA H sets Higher order modulation MIMO CPC Support of base station tests In line with 3GPP TS 25 141 3GPP test case wizard MSK FSK AQPSK 8PSK 160AM and 320AM modulation Mixed frames with GSM EDGE and EGPRS2 slots VAMOS support Support of higher symbol rates 325 kHz Framed double sequence mode for generating realistic test scenarios with changing frame content In line with 3GPP2 C S0002 C Radio configurations RC1 to RC5 and RC10 in forward link RCT to RC4 in reverse link All channel coding modes included in IS 2000 Forward link and reverse link Physical layer subtypes 0 amp 1 2 or 3 Multicarrier scenarios with up to 16 concurrent channels Simulation of up to four TD SCDMA cells with variable uplink and downlink switching point Fixed reference measurement channels up to RMC 384 kbps in uplink and downlink HSDPA and HSUPA channels Support of all mandatory physical layer modes VHT frames with up to 160 MHz transmission bandwidth BPSK OPSK 16QAM
3. O path to RF Signal Routing and Baseband Main Module two I O paths to RF Frequency Options RF path B 100 kHz to 3 GHz 100 kHz to 6 GHz Other RF options FM pM Modulator FM pM Modulator and Enhanced Phase Noise Performance Pulse Modulator Pulse Generator Multifunction Generator Phase Coherence Baseband Baseband Generator with ARB 64 Msample and Digital Modulation realtime 120 MHz RF bandwidth Differential Analog I O Outputs Digital Baseband Output ARB Memory Extension to 512 Msample ARB Memory Extension to 1 Gsample Baseband Extension to 160 MHz RF bandwidth MIMO fading and noise Fading Simulator Additive White Gaussian Noise AWGN Dynamic Fading Enhanced Fading Models MIMO Fading Routing Digital standards GSM EDGE EDGE Evolution ScGPPFBDD CDMA2000 1xEV DO IEEE 802 16 TD SCDMA TD SCDMA Enhanced BS MS Tests DVB H DVB T IEEE 802 11 a b g n EUTRA LTE Bluetooth EDR Multicarrier CW Signal Generation TETRA Release 2 LTE Closed Loop BS Test 18 R amp S SMW200A R amp S SMW B103 R amp S SMW B106 R amp S SMW B13 R amp S SMW B13T R amp S SMW B203 R amp S SMW B206 R amp S SMW B20 R amp S SMW B22 R amp S SMW K22 R amp S SMW K23 R amp S SMW K24 R amp S SMW B90 R amp S SMW B10 R amp S SMW K16 R amp S SMW K18 R amp S SMW K511 R amp S SMW K512 R amp S SMW K522 R amp S SMW B14 R amp S SMW K62 R amp S SMW K71 R amp S SMW K72 R amp S SMW K74 R amp S SMW K40 R amp S
4. carrier offset gt 10 kHz 00 CBG lt 90 dBc lt 131 dBc 135 dBc typ 30 dB6 159 dBc typ AM FM optional pM optional pulse optional 25 of carrier frequency 1 GHz 80 MHz lt 1 0 dB lt 0 3 dB meas R amp S SMW B10 option up to two baseband generators can be installed standard with R amp S SMW K522 option standard with R amp S SMW K511 option with R amp S SMW K511 and K512 options equivalent to D A converter standard with R amp S SMW K522 option 120 MHz 160 MHz 64 Msample 512 Msample 1 Gsample 16 bit 60 MHz to 60 MHz 80 MHz to 80 MHz LTE LTE Advanced 3GPP FDD HSPA HSPA GSM EDGE EDGE Evolution CDMA2000 1xEV DO Rev A B TD SCDMA WLAN IEEE 802 1 1a b g n ac AWGN and more R amp S SMW B14 option up to four fading modules can be installed depending on options depending on options depending on options depending on options max 160 MHz max 16 2x2 4x2 2x4 3x3 4x4 8x2 and more multipath moving delay birth death high speed train two channel interferer Rayleigh Rice pure Doppler static path Gaussian and more Options for digital communications standards selection Standard technology LTE LTE Advanced 3GPP FDD HSPA HSPA GSM EDGE EDGE Evolution CDMA2000 1xEV DO Rev A B TD SCDMA 8GPP TDD LCR WLAN IEEE 802 1 1a b g n ac WIMAX IEEE 802 16 Bluetooth Options RaS SMW K55 K69
5. important instrument statuses The footer provides quick access to open menus The generated sig nals and the measurement results of any connected R8aS NRP Zxx power sensor s can be displayed as well second field from left in footer The baseband measurement function allows realtime mea surement of the level of a signal or signal component at defined points in the signal flow This feature is especially useful when the level of specific components of a complex signal is to be determined or varied during a measure ment as for example in closed loop scenarios Context sensitive online help system of the R amp S SMW200A EUTRA LTE A General DL Settings EWTN ll Physical Cell ID Group Help Cell ID c W E Preset this parameter Digital Standard EUTRA LTE gt EUTRA LTE Configuration and Settings gt General DL Settings Physical Layer ID General TDD DL Settings gt Cell Specific Settings gt Cell ID Show SCPI command Physical Cell ID Gr Cell ID Sets the cell identity Mark all parameters changed from preset Se std There are 504 unique physical layer cell identities Cell ID grouped into 168 unique physical cell identity groups that contain three unique identities each The Cell ID is calculated as following Cell ID 3 Physical Cell ID Group Physical Layer ID There is a cross reference between the values of this three parameters and changing of one of
6. ni TCPIP 10 111 10 168 inst0 INSTR if status dispf Instrument connection failed num2str status return end while 1 status rs_send_command InstrObject SOURce1 BB DM PRBS LENGth 15 if status break end status rs_send_command InstrObject 50URce1 BB DM FORMat QAM647 if status break end 14 A fast instrument for speedy work The LINUX based operating system of the R amp S SMW200A helps ensure short boot times he high computer perfor mance speeds up work even when settings require com prehensive signal calculation Predefnea Code Generator MATLAB sequence1 The built in SCPI macro recorder and code generator supports fast convenient generation of SCPI program SEQUENCES G rOWS with Advanced technology and a modular upgradeable hard ware concept make the R amp S SMW200A a future ready investment VU U n e e d S R amp SPSMW200A hardware options can be retrofitted with minimum effort The baseband modules come as plug ins and can easily be inserted into the rear panel without opening or recalibrating the instrument Software functions e g digital standards are simply activated via key codes The R amp S SMW200A firmware can be updated from a USB flash drive or via LAN Free updates can be downloaded from the Internet at www rohde schwarz com product smw200a In this way the R amp S SMW200A can be precisely custom ized to sult the applications at
7. Generator 15 Specifications in brief Specifications in brief Frequency Frequency range RF path A Frequency range RF path B optional Setting time Level Specified level range Setting time Spectral purity Harmonics Nonharmonics SSB phase noise Analog modulation Supported analog modulation modes I Q modulation RF modulation bandwidth Modulation frequency response in specified RF modulation bandwidth Baseband generator Signal bandwidth ARB memory depth Sample resolution Frequency offset Digital standards Supported standards and modulation systems Fading and MIMO Fading simulator Fading bandwidth Fading channels MIMO fading scenarios Fading modes Fading profiles 16 R amp S SMW B103 RaS SMW B106 R amp S SMW B203 RaS SMW B206 SCPI mode 3 MHz lt f lt 6 GHz SCPI mode level lt 10 dBm CW CW or vector modulation with full scale DC input 200 MHz lt f lt 1500 MHz standard with R amp S SMW B22 option CW carrier offset 20 kHz f 1 GHz standard with R amp S SMW B22 option with external I O I O wideband on 1 MHz lt f lt 4 GHz f gt 4 GHz with internal baseband I O wideband on f gt 320 MHz with internal baseband I O wideband on 100 kHz to 3 GHz NOOVKRIZ tore Griz 100 kHz to 3 GHz 100 kHz to 6 GHz lt 1 2 ms 600 us typ 120 dBm to 18 dBm PEP 1 ms 600 us typ lt 30 dBc level gt 10 dBm
8. aoc Meas Setup i Tx X 1 Rx 1 Magnitude Capture ei Clrw 3 Result Summary Global Capt Time No of Samples ims 320000 No of Data Symbols RES Analyzed PPDUs No of PPDUs Recognized 6 Analyzed 6 Analyzed Physical Channel 6 _ Pilot Bit Error Rate EVM All Carriers Tt HI EVM Data Carriers an M R m lik Wu UH mula MAE TMNT 2 Constellation ei Clrw BRABUS Nee aos S a TEN 50 Carrier 10 M SE NA ee ee SAWYER EW OE 91 N RR ba Ry Aj CY STR gp BT HARUS ou a e 1 POM Carrier 250 The R amp S SMW200A generates 160 MHz wide WLAN IEEE802 11ac signals with an EVM of 49 dB meas 9 02 20 18 44 03 Very good RF characteristics pulse modulator with on off ratio gt 80 dB and rise fall The RF characteristics of the R amp S SMW200A are sim time lt 10 ns the R amp S SMW 200A is ideal for generating ply impressive The absolute level accuracy is better than pulsed signals for radar applications The high end syn 0 5 dB f lt 3 GHz across the entire specified level range thesizer which is included in the standard version of the from 120 dBm to 18 dBm without additional op R amp S SMW200A already delivers exceptional SSB phase tions being required Frequency and level setting times of noise and nonharmonics values The R amp S SMW B22 600 us typ via IEC IEEE bus make the R amp S SMW200A option improves performance even more T
9. them results in adjustment in the values of the others The Cell ID determinates e the downlink reference signal pseudo random sequence RA_RNTI PDSCH Ratio rho_B rho_A PBCH Ratio rho_B rho_A 0 000 Start automatic SCPI recording 0566 Cyclic Prefix Gen MIQ Start manual SCPI recording 0 00 dB PDSCH P_B 12 Show last SCPI sequence PDSCH Ratio rho bnd Key Emulation PDCCH Ratio rho the frequency shifts of the reference signal e the S SYNC sequence the cyclic shifts for PCFICH PHICH and PDCCH mapping and the pseudo random sequence used for scrambling PBCH Ratio rho_ PHICH Duration PHICH N Remote control command 301 SCPI command RA_RNTI SOURce lt hw gt BB EUTRa DL PLCi CID m a maa e ma moc The sophisticated help system of the R amp S SMW200A offers useful additional functions for every parameter e g a specific preset or the associated SCPI command The online help provides more detailed information excerpt at right Graphical signal monitoring in realtime 0 IQ Diagram 0 Power Spectrum FFT points 2048 AVG 4 0 10 E 05 0 Vector Diagram 20 1 Inphase i t A 2284 15 _ 2320 2340 2360 2380 2400 2420 2440 2460 2480 2500 2520 2540 2560 256 30 1 rr 40 u 50 Power I dB 60 Quadr
10. 13 5435 02 1413 5487 02 1413 5635 02 1413 6519 02 1413 4739 02 1413 4780 02 1413 4839 02 1413 4880 02 1413 4939 02 1413 4980 02 1413 5035 02 1413 5087 02 1413 5135 02 1413 6190 02 1413 6248 02 1413 5187 02 1413 5235 02 1413 5287 02 1413 5335 02 1413 6460 02 1413 5387 02 1413 6290 02 1413 5535 02 1413 5587 02 1413 5687 02 1413 6560 02 1413 6654 02 1175 3033 00 1157 6870 04 Please contact your local Rohde amp Schwarz sales office Your local Rohde amp Schwarz expert will help you determine the optimum solution for your requirements To find your nearest Rohde A Schwarz representative visit About Rohde amp Schwarz Rohde amp Schwarz is an independent group of companies specializing in electronics It is a leading supplier of solu tions In the fields of test and measurement broadcasting radiomonitoring and radiolocation as well as secure communications Established more than 5 years ago Rohde A Schwarz has a global presence and a dedicated service network in over 70 countries Company headquar ters are in Munich Germany Environmental commitment 1 Energy efficient products 1 Continuous improvement in environmental sustainability ISO 14001 certified environmental management system Certified Quality System ISO 9001 Rohde amp Schwarz GmbH amp Co KG www rohde schwarz com Regional contact 1 Europe Africa Middle East 49 89 4129 12345 customersupporterohde schwarz com i N
11. O MSR or LTE Advanced applications thanks to up to eight signal sources and up to 16 fading channels i Modular architecture for optimal adaptation to the application at hand gt page 4 Simplify your setup 1 Easy generation of complex signals i Max eight baseband generators on two internal baseband modules with realtime coder and ARB i Internal digital adding of baseband signals even with frequency and level offset i Support of all important digital standards such as LTE LTE Advanced 3GPP FDD HSPA HSPA GSM EDGE EDGE Evolution TD SCDMA CDMA2000 1xEV DO WLAN IEEE 802 1 1a b g n ac i No separate PC software required for digital standards i LIE and 3GPP test case wizards for easy base station conformance testing in line with 3GPP TS25 141 or 3GPP 1 36 141 gt page 6 Bring reality to your lab i Optional integrated fading section for channel emulation with up to 160 MHz bandwidth i All important fading scenarios available as presets i Installation of up to four fading modules providing as many as 16 logical faders i Implementation of all key MIMO fading scenarios such as 2x2 3x3 4x4 and 8x2 using a single instrument i Support of complex applications such as dual carrier HSPA LTE carrier aggregation and multi user LTE i Connection of R amp S SGS100A signal generator modules to provide up to four RF paths 1 Phase coherence option e g for beamforming applications gt page 8 Make your device even
12. Release Release 8 TS 36 141 V8 11 0 Armed Auto Ext Trigger 1 Delay 0 Racio Frame Start Delay 0 Trigger Configuration Marker Configuration The LTE test case wizard allows the R amp S SMW200A to be conveniently and cleverly configured for BTS tests in line with 3GPP TS 36 141 In this example wanted signal and interferer for a narrowband blocking test are Sel Rohde amp Schwarz R amp S SMW200A Vector Signal Generator 7 Bring reality to your lab Advanced state of the art channel emulation The internal fading simulator option is another element that distinguishes the R amp S SMW200A from other RF vec tor signal generators Using latest FPGA technology the hardware was designed for exceptional compactness so that up to four of the powerful fading modules can be installed These modules can simultaneously emulate as many as 16 fading channels The maximum fading band width is 160 MHz As a result the R amp S SMW200A can realistically map even higher order MIMO scenarios such as 3x3 MIMO for WLAN IEEE802 11 Inside buildings there are more reflections than in open terrain The time difference between different echos normally is in the range of only a few nanoseconds Its time resolution of 2 5 ps and Its ability to simulate up to 20 paths per fading channels enable the R amp S SMW200A to realistically simulate indoor fading scenarios All in all the R amp S SMW200A offers a fading performance that
13. S SMW 200A ideal for MIMO and other complex ap plications encountered in LTE Advanced carrier aggrega tion HSPA dual carrier and multistandard radio etc Modular architecture for optimal adaptation to the application at hand Almost all options of the RAS SMW200A can be retrofit ted most of them simply via key code Starting from the basic configuration as a classic single path vector signal generator the R amp S SMW200A can be customized as re quired for any application Users only have to purchase what they currently need and are free to decide on up grades according to their future requirements Basic R amp S SMW200A architecture Rohde amp Schwarz R amp S SMW200A Vector Signal Generator 5 simplify your setup Easy generation of complex signals A vector signal generator needs a powerful baseband sec tion to meet the requirements of advanced communica tions systems The R amp S SMW 200A sets standards in this field too Each of the two available baseband modules contains a realtime coder and an arbitrary waveform gen erator with max 1 Gsample memory depth The band width of up to 160 MHz covers modern digital standards such as LTE Advanced and WLAN IEEE 802 11ac as well as wideband multicarrier or multistandard radio signals The baseband signals can be digitally added provided with a frequency offset of max 80 MHz and varied In power and phase relative to each other This
14. SMW KA41 R amp S SMW K42 R amp S SMW K46 R amp S SMW K47 R amp S SMW K49 R amp S SMW K5O R amp S SMW K51 R amp S SMW K52 R amp S SMW K54 R amp S SMW K55 R amp S SMW K60 R amp S SMW K61 R amp S SMW K68 R amp S SMW K69 1412 0000 02 1413 0004 02 1413 0104 02 1413 2807 02 1413 3003 02 1413 0804 02 1413 0904 02 1413 1600 02 1413 2207 02 1413 3249 02 1413 3284 02 1413 3332 02 1413 5841 02 1413 1200 02 1413 3384 02 1413 3432 02 1413 6860 02 1413 6919 02 1413 6960 02 1413 1500 02 1413 3484 02 1413 3532 02 1413 3584 02 1413 3632 02 1413 3684 02 1413 3732 02 1413 3784 02 1413 3884 02 1413 3932 02 1413 3984 02 1413 4039 02 1413 4080 02 1413 6090 02 1413 4139 02 1413 4180 02 1413 4239 02 1413 4280 02 1413 4439 02 1413 4480 02 0 The base unit can only be ordered with an R amp S SMW B10x frequency option and an R amp S SMW B13 or RAS SMW B13T signal routing and baseband main module 2 Extended Warranty one year LTE Log File Generation 3GPP FDD HSPA HSPA Enhanced BS MS Tests EUTRA LTE Release 9 and Enhanced Features EUTRA LTE Release 10 LTE Advanced IEEE SOZ lac 1xEV DO Rev B Digital standards using R amp S WinlOSIM2 2 GSM EDGE EDGE Evolution 3GPP FDD GRS CDMA2000 inkl 1xEV DV 1xEV DO IEEE802 16 TD SCDMA TD SCDMA Enhanced BS MS Tests DVB H DVB T DAB T DMB EEESCZANM EUTRA LTE Bluetooth EDR Multicarrier CW Signal Generation Additive Whi
15. Test amp Measurement The fine art of signal generation ROWDEascHWans SMW2002 VECTOR SONAL meron DD pp SBB pp 2888 gt DOBE LE BeBe T BACK NSERT SPACE R amp S SMW200A Vector Signal Generator At a glance The R amp S SMW 200A is the vector signal generator for the most demanding applications As a result of its flexibility performance and intuitive operation it is a perfect tool for generating complex digitally modulated signals of high quality The R amp S SMW 200A is the ideal generator for digitally modulated signals required for the development of new wideband communications systems the verification of 3G and 4G base stations or in the aerospace and defense sector The I O modulation bandwidth of up to 160 MHz with internal baseband satisfies fourth generation stan dards e g LIE Advanced and IEEE802 11ac and the R amp S SMW 200A is designed to meet future requirements Its modular scalable architecture allows users to optimize the generator to their applications and to upgrade it as re quired Q ROHDE amp SCHWARZ 2 112 500 000 UU Si es 7 S 2 117 500 000 00 s B 7 79 our 12 a A ES E es S SMW200A VECTOR SIGNAL GENERATOR KE TIL A second RF path can be added as well as a maximum of two baseband and four fading simulator modules without compromising on signal quality AS a result the R amp S SMW200A can create signal scenarios that pr
16. and 2560AM modulation MIMO modes with four transmit antennas Frame block sequencer for alternating legacy frames in line with 11a b g 11n or 11ac OFDM and OFDMA modulation Multiple zones and segments Space time coding for up to four antennas Bluetooth 4 0 basic rate EDR Bluetooth low energy Support of all packet types Dirty transmitter For more information see R amp S SMW200A data sheet PD 3606 8037 22 RRS SMW200A configuration guide Digital Standards for Signal Generators data sheet PD 5213 9434 22 and www rohde schwarz com product smw200a The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG Inc and any use of such marks by Rohde Schwarz is under license CDMA2000 is a registered trademark of the Telecommunications Industry Association TIA USA WIMAX Forum is a registered trademark of the WiMAX Forum WiMAX the WiMAX Forum logo WiMAX Forum Certified and the WiMAX Forum Certified logo are trademarks of the WiMAX Forum Rohde amp Schwarz R amp S SMW200A Vector Signal Generator 17 Ordering information Vector Signal Generator including power cable quick start guide and CD ROM with operating and service manual Options R amp S SMW Bxxx hardware option R amp S SMW Kxxx software key code option Frequency Options RF path A 100 kHz to 3 GHz 100 KHz to 6 GHz Signal routing main modules Signal Routing and Baseband Main Module one
17. ature q t o 5 u 70 Quadrature q t o 80 1 2284 15 2320 2340 2360 2380 2400 2420 2440 2460 2480 2500 2520 2540 2560 254 Tsymbol Zoom 90 10 271003 0 22 0 18 0 14 0 06 0 02 0 02 0 06 EE I MHz 0 1 0 14 0 18 0 Inphase i t eo 1 0 5 0 5 1 G Graphical signal monitoring in realtime is extremely useful when it comes to generating complex signals Rohde amp Schwarz R amp S SMW200A Vector Signal Generator 13 Automation made easy The R amp S SMW 200A can be controlled via all common remote interfaces The user benefits from a number of help functions when programming an automatic test sequence control The SCPI commands for every setting parameter can be displayed directly and all modifications of the instrument s preset status can be highlighted graph ically This makes it easy to identify all parameters that are important for remote control The R amp S SMW 200A also has a built in SCPI macro recorder with code generator which records all manual operating steps to generate a file with a remote com mand sequence Code templates are provided for directly generating executable code for MATLAB or CVI User specific templates can also be used As a re sult the R amp S SMW200A contributes to minimizing the time required for test automation saving development resources SCPI Recording Export Format Select Code Template status InstrObject rs_connect visa
18. better 1 Excellent signal quality for high accuracy In spectral and modulation measurements i 1 O modulator with up to 2 GHz RF modulation bandwidth 1 160 MHz I O modulation bandwidth in RF with internal baseband 1 Exceptional modulation quality e g 49 dB EVM meas with 160 MHz wide WLAN IEEE802 11ac signals i High end pulse modulation with on off ratio gt 80 dB and rise fall time lt 10 ns i Excellent spectral purity SSB phase noise 139 dBc typ at 1 GHz 20 kHz offset gt page 10 Speed up your development i Intuitive operating concept and clever help functions for quick Success 1 Block diagram as key operating element to visualize signal flow i Adaptive GUI for overview of both simple and complex scenarios Graphical signal monitoring at practically every point in the signal flow Context sensitive online help system with complete user documentation i SCPI macro recorder and code generator for generating executable remote control code from manual operating steps for MATLAB CVI etc gt page 12 Grows with your needs i Customizing of instrument to accommodate virtually every application 1 Advanced plug in system for retrofitting baseband modules without instrument recalibration i Software upgrades possible at any time simple and quick activation via key codes 1 Firmware updates keeping pace with the latest developments gt page 15 Rohde amp Schwarz R amp S SMW200A Vector Si
19. d 8x2 The user can also set the correlations between the propagation paths Multistandard setups such as 2x2 MIMO for LTE and 3GPP FDD HSPA are possible as well No matter how complicated the application the R amp S SMW200A handles unique stimulus generation and channel simulation in parallel The R amp S SMW 200A can be equipped with one or two RF paths up to 3 GHz or 6 GHz If necessary more RF paths can be added Two additional O modulated R amp S SGS100A signal generator modules turn the R amp S SMW 200A into an extremely compact 4x4 MIMO complete solution The additional hardware is operated and remotely controlled directly from the R amp S SMW200A Both the R amp S SMW200A and the R amp S SGS100A offer a phase coherence option for phase locked coupling of mul tiple RF paths e g for beamforming applications Static Path Rayleigh Rice Gauss Doppler Lo Gauss 0 1 fd Gauss 0 08 fd WM Rice The fading settings of the R amp S SMW200A can be visualized to support the user The screen shot shows the fading path configuration of an LTE ETU300 scenario 5 5 Delay us The R amp S SMW200A easily handles even complex MIMO setups The global system configuration dialog can be used to reconfigure the signal generator according to the required signal scenario The block diagram on the GUI changes with the application so that the user can see at a glance which signal scenario Is being gen
20. erated Every system configuration is accompanied by typical applica tion examples Users who think beyond the standard will also easily find an optimal scenario for their needs In the case of MIMO capable standards such as LTE or WLAN the transmit signals depend on each other There fore the R amp S SMW200A features a shared menu coupled sources mode with which multi antenna signals can be configured quickly and conveniently As an alternative the signals can be set individually in the R amp S SMW200A separate sources mode This mode al lows the simultaneous generation of signals for different standards which makes the R amp S SMW 200A ideal for test ing multistandard base stations Combinations e g LTE WCDMA and GSM are possible as well as the use of user defined ARB signals l Q s t r e a m 99 a Z RF path A B Analog 1 Q output Block diagram of the R amp S SMW200A configured for the simultaneous generation of dual cell HSPA and 2x2 MIMO for LTE with correlated fading channels mR Rza emmm mmm me m m X RF path C D 4x4 MIMO setup consisting of a two path R amp S SMW200A and two RaS SGS100A signal generator modules operated from the R amp S SMW200A The modules provide RF paths 3 and 4 The R amp S SMW200A fully performs baseband signal generation and fading Rohde amp Schwarz R amp S SMW200A Vector Signal Generator 9 Make your device even better Excellen
21. evi ously required multiple instruments or could not be imple mented at all From MIMO up to 8x2 to LTE Advanced carrier aggregation including fading never before has an instrument offered such high class signal generation Capability If more than two RF paths are required additional R amp S SGS100A signal generator modules can be con nected The intuitive touchscreen based operating con cept provides the user with an overview of measurements no matter how complex and quickly delivers the desired results Key facts i One or two RF paths with frequency range from 100 KAZ 10 3 GHZ Of 6 GHZ i Up to 160 MHz 1 0 modulation bandwidth in RF with internal baseband i Options for all important digital communications standards i Optional integrated fading simulator with up to 160 MHz bandwidth i Support of all key MIMO modes including 3x3 4x4 and 8x2 i Intuitive operation via touchscreen with block diagram as key element EJ o E 4 Bea ghi pw JHF AAO Scie RFs0Q G gt USR SENSOR o gt iz 100 kHz 6 GHz 8 USER 1 USER GO USER 3 o o R amp S SMW200A Vector Signal Generator Benefits and key features For all your needs i Frequency range from 100 kHz to 3 GHz or 6 GHz i Optional second RF path with 100 kHz up to 3 GHz or 6 GHz 1 Versatile configuration from single path vector signal generator to multichannel MIMO receiver tester i Ideal for MIM
22. gnal Generator 3 For all your needs Advanced RF measuring equipment must above all be flexible Performance and functionality require ments vary depending on test setup and application The RaS SMW200A is unrivaled in mastering this challenge and sets new standards for signal generators In develop ment and verification for any type of DUT components modules complete base stations the R amp S SMW200A always generates the appropriate test signals Versatile configuration Thanks to its modular design the R amp S SMW200A can be equipped with the exact options required for a specific application Any configuration is possible from a classic single path vector signal generator to a multichannel MIMO receiver tester The generator can be equipped with a maximum of two internal baseband modules and four fading simulator mod ules It is also possible to install a second 3 GHz or 6 GHz RF path This concept yields two full featured vector signal generators in a single unit so that even complex signal scenarios e g wanted signal interferer dual cell TX RX diversity can be created easily Ideal for MIMO MSR or LTE Advanced applications And that is by far not all The capabilities of the R amp S SMW200A surpass those of two conventional gen erators combined When the instrument is fully equipped the baseband section provides up to eight independent signal sources and up to 16 logical faders This makes the R amp
23. hand and can be enhanced whenever new requirements arise Users only have to pur chase what they currently need and are free to decide on upgrades according to future requirements SYSTEM DRIVE Pat DO NOT REMOVE DURING OPERATION yy AIC 4 GII M OUT Fn ESY Y CODER TE L e O Hg ESD GPS N os M C 4 micas oof tms GtM6 Y FADER G Ch OTEEE5 gt S Ok 0 Gas 0 Og om f 0 m c 1 gt T M C 4 Ge TIM 5 G 6 m Oia OA A maod ja 5 6 5 oj e o 2 da CZE 2 mO O e 8 Rear panel of the RAS SMW200A The R amp S SMW200A can be used together with many other Rohde amp Schwarz instruments R amp S SMW200A Related option s Rohde amp Schwarz partner instrument Application example function connection Digital baseband input R amp S SMW B10 e g RAS CMW500 wideband radio RaS CMW500 as external I O source communication tester e g for signaling Digital baseband output R amp S SMW K18 e g R amp S EX IO Box digital signal interface outputs digital baseband signals in different module formats e g in line with the CPRI standard Analog I Q output R amp S SMW K16 e g R amp S SGS100A signal generator module provides additional RF paths R amp S NRP sensor connector R amp S NRP Zxx power sensors high accuracy power measurement result RaS NRP Z28 98 level control sensors display on the R amp S SMW200A 0 Function in preparation Rohde 8 Schwarz RAS SMW200A Vector Signal
24. has so far only been achieved by significantly more expensive special instruments e g RF faders The user can select the fading scenarios required for all major standards directly from the predefined settings In addition to classic multipath scenarios with Raleigh Rice or pure Doppler fading the R amp S SMW 200A can also simulate the dynamic scenarios specified in recent standards such as birth death moving propagation and high speed train All parameters can also be set manually which makes it easy to Implement user specific fading configurations Fading A R N lt a W W m o en n n o oO a non A D 35 40 45 5 0 Prestigious discipline MIMO All modern wireless communications standards utilize MIMO technology to increase the effective data through put A test generator must be able to simulate MIMO scenarios exactly as they are present at the receive anten nas of a receiver even with complex MIMO receivers This is where the multipath and fading capabilities of the R amp S SMW200A come into their own The built in base band modules allow the simultaneous generation of up to eight signals For MIMO scenarios the signals from all transmit antennas with antenna specific coding can be directly generated In a single Instrument In addition the R amp S SMW200A is able to simulate the entire MIMO channel Up to 16 logical faders cover all key MIMO scenarios such as 3x3 4x4 an
25. he the fastest high end vector signal generator on the mar R amp S SMW 200A is therefore perfect for measurements ket and help save valuable time Thanks to its excellent that place high requirements on spectral purity Measured SSB phase noise with R amp S SMW B22 option 100 MHz 50 1 GHz 3 GHz 60 6 GHz SSB phase noise in dBc 1 Hz do 100 110 120 130 140 150 160 170 180 1 10 100 1k 10k 100k 1M 10M Offset frequency in Hz gt Measured SSB phase noise standard performance 30 BI Bg 100 MHz 50 1 GHz 3 GHz 60 6 GHz 70 80 90 100 110 120 130 140 150 160 170 180 SSB phase noise in dBc 1 Hz 1 10 100 1k 10k 100k 1M 10M Offset frequency in Hz gt Rohde amp Schwarz R amp S SMW200A Vector Signal Generator 11 Speed up your development 2 110 000 000 00 crz 12 I Q s t r e a m M a p p e r Increasing cost pressure results in ever shorter develop ment cycles
26. makes it incredibly simple to generate multicarrier scenarios and combinations of different digital standards with the R amp S SMW200A A single two path R amp S SMW 200A is all that is needed to create the wanted signal plus interferer scenarios often required in receiver testing Depending on the scenario s overall bandwidth and the desired level difference between wanted signal and interferer the signals can in many cases be output by using only one RF path The second RF path is available for other tasks e g generation of an additional CW interferer Support of all important digital standards The R amp S SMW 200A uses software options to generate signals for all important digital standards particularly LTE LTE Advanced 5GPP FDD HSPA HSPA GSM EDGE EDGE Evolution TD SCDMA and WLAN IEEE 802 1 1a b g n ac The entire physical layer is simulated as well as channel coding for the majority of standards As a result the R amp S SMW200A is perfect for standard compliant receiver measurements e g tests on base stations In line with 3GPP TS 25 141 for 3GPP FDD or 3GPP TS36 141 for LTE LTE Advanced In contrast to many other solutions on the market the sig nals for the digital standards can be configured and gen erated directly on the R amp S SMW200A Because the soft ware options integrate seamlessly into the Instruments firmware there is no need for additional PC software This simplifies operation and also saves
27. ndards such as LTE and 3GPP FDD UMTS are powerful tools that simplify the user s task It only takes a few steps to config ure the R amp S SMW 200A for base station tests in line with SGPP 1530 14 0r 3GrP 529 141 In many cases conclusive measurements are only pos sible with correctly timed signals This is why It is crucial for most measuring applications to synchronize measuring instruments and DUT using for example a frame trigger The R amp S SMW200A meets virtually all requirements EUTRA LTE A Frame Configuration Resource Block w x LJ DTX Dummy No of Subframes 1 First Subframe EUTRA LTE Test Case Wizard Dela je cy Fitz 0 View Mode VRB Comp Caer 0 Show Time Plan in Dialog Internal triggering between the different baseband mod ules ensures Internal signal generation with 100 syn chronicity Complicated cabling of multiple instruments is no longer necessary For synchronization with the DUT the R amp S SMW200A has three front panel BNC connec tors that can be assigned user specific control signals as desired This gives users easy access to any trigger marker and clock signals they require The rear panel of the R amp S SMW 200A offers another three connectors for user specific signals and three connectors per baseband module for additional control signals Time plan display in the LTE option of the R amp S SMW200A TS 36 141 7 5B Narrow Band Blocking est Specification
28. orth America 1 888 TEST RSA 1 888 837 87 72 customer support rsa rohde schwarz com 1 Latin America 1 410 910 79 88 customersupport la rohde schwarz com 1 Asia Pacific 65 65 13 04 88 customersupport asiaQrohde schwarz com 1 China 86 800 810 8228 86 400 650 5896 customersupport chinaQrohde schwarz com RaS is a registered trademark of Rohde8 Schwarz GmbH amp Co KG Trade names are trademarks of the owners Printed in Germany ch PD 3606 8037 12 Version 01 01 March 2013 RA SPSMW200A Data without tolerance limits is not binding Subject to change 2013 Rohde8 Schwarz GmbH amp Co KG 81671 Munchen Germany 3606803712
29. t signal quality Testing high performance DUTs requires a signal genera tor solution that features significantly better RF charac teristics than the DUT itself Otherwise the measurement results might be falsified by the signal generator The R amp S SMW 200A fully meets this requirement enabling the DUT s entire potential to be utilized Exceptional modulation characteristics The R amp S SMW 200A features a wideband I O modulator with up to 2 GHz RF bandwidth With this bandwidth it covers practically all applications in its frequency range including wireless and satellite communications radar research and education The internal baseband makes it possible to generate signals with a maximum width of 160 MHz State of the art 16 bit D A converters and an excellent RF chain ensure exceptional modulation char acteristics All in all a 0 05 dB modulation frequency response over 160 MHz bandwidth can be achieved The R amp S SMW200A generates 160 MHz wide WLAN IEEE802 11ac signals with an EVM of 49 dB meas Measured I O modulation frequency response with internal baseband 0 25 ca 1900 MHz 0 20 2140 MHz 2 850 MHz S 0 15 010 S 0 05 0 0 05 0 10 0 15 0 20 0 25 80 60 40 20 0 20 60 80 Frequency offset from carrier in MHz gt a n wLAN Sample Rate Fs 0 0 MHz Standard IEEE 802 iiac PPDU MCS Index GI
30. te Gaussian Noise AWGN TETRA Release 2 3GPP FDD HSPA HSPA Enhanced BS MS Tests EUTRA LTE Release 9 and Enhanced Features EUTRA LTE Release 10 LTE Advanced IEEE802 11ac 1xEV DO Rev B NFC A B F Recommended extras 19 Rack Adapter Keyboard with USB Interface US assignment R amp S WinlOSIM2 requires an external PC Extended Warranty two years Extended Warranty three years Extended Warranty four years Extended Warranty with Calibration Coverage one year Extended Warranty with Calibration Coverage two years Extended Warranty with Calibration Coverage three years Extended Warranty with Calibration Coverage four years www sales rohde schwarz com R amp S SMW K81 R amp S SMW K83 R amp S SMW K84 R amp S SMW K85 R amp S SMW K86 R amp S SMW K87 R amp S SMW K240 R amp S SMW K241 R amp S SMW K242 RaS SMW K244 R amp S SMW K246 RaS SMW K247 R amp S SMW K249 R amp S SMW K250 R amp S SMW K251 R amp S SMW K252 RaS SMW K253 RaS SMW K254 R amp S SMW K255 R amp S SMW K260 R amp S SMW K261 R amp S SMW K262 R amp S SMW K268 R amp S SMW K283 R amp S SMW K284 R amp S SMW K285 R amp S SMW K286 R amp S SMW K287 R amp S SMW K289 R amp S ZZA KN4 Re G RaS WETSMW200A RaS WEZ2SMW200A R amp S WESSMW200A RaS WE4SMW200A R amp S CW1SMW200A R amp S CW2SMW200A RaS CWSSMW200A RaS CW4SMW200A Rohde 8 Schwarz RAS SMW200A Vector Signal Generator 19 1413 4539 02 1413 4580 02 14
31. valuable testing time since no time consuming waveform transfer from the ex ternal PC software to the signal generator s output memo ry has to be performed As a result of its outstanding performance the R amp S SMW 200A responds virtually without delay to new settings even when they require comprehensive signal calculations Therefore test scenarios can easily and quickly be adapted to new requirements Parameters can be varied with immediate effect for optimization or troubleshooting without causing unproductive interrup tions or waiting time Users benefit from numerous help functions Predefined settings can be used to configure standard compliant signals e g test models defined in the standard at the press of a button Two path R8S SMW200A 1 Q s t r e m M a B B e r 0 Power Spectrum FFT points 2048 AVG 4 Power I dB 100 S ee ey a I E l f fc I MHz am Zoom Stop Out 5 10 15 20 25 30 35 40 45 50 Show In a two path R amp S SMW200A baseband signals can be digitally added and provided with baseband frequency offset This makes it possible to easily generate multicarrier scenarios or wanted signal plus interferer scenarios Visual aids such as the time plan in the LTE option provide a graphical overview of the signal structure They help users keep track of even complex signal scenarios and quickly set the desired parameters The test case wizards for complex digital sta
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