R&S SMW-K553 Скачать руководство пользователя

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Remote control commands

R&S

SMW-K553

User Manual 1179.4240.02 ─ 02

Commands:

[:SOURce<hw>]:EFRontend:ALIGnment:FILE:FREQuency:RANGe:LOWer?

......................... 35

[:SOURce<hw>]:EFRontend:ALIGnment:FILE:FREQuency:RANGe:UPPer?

..........................35

[:SOURce<hw>]:EFRontend:ALIGnment:FILE:CATalog?

......................................................35

[:SOURce<hw>]:EFRontend:ALIGnment:FILE[:SELect]

....................................................... 36

[:SOURce<hw>]:EFRontend:ALIGnment[:STATe]

................................................................ 36

[:SOURce<hw>]:EFRontend:AMODe

................................................................................. 36

[:SOURce<hw>]:EFRontend:CAL:ALL

................................................................................36

[:SOURce<hw>]:EFRontend:CONNection:STATe

................................................................ 37

[:SOURce<hw>]:EFRontend:CMODe

................................................................................. 37

[:SOURce<hw>]:EFRontend:DID?

..................................................................................... 37

[:SOURce<hw>]:EFRontend:FREQuency:BAND:COUNt?

.................................................... 38

[:SOURce<hw>]:EFRontend:FREQuency:BAND:CONFig:CATalog?

......................................38

[:SOURce<hw>]:EFRontend:FREQuency:BAND:CONFig:SELect

......................................... 38

[:SOURce<hw>]:EFRontend:FREQuency:BAND<ch>:LOWer?

............................................. 38

[:SOURce<hw>]:EFRontend:FREQuency:BAND<ch>:UPPer?

..............................................38

[:SOURce<hw>]:EFRontend:FREQuency:REFerence

..........................................................39

[:SOURce<hw>]:EFRontend:FREQuency:REFerence:LIST?

................................................ 39

[:SOURce<hw>]:EFRontend:IDN?

..................................................................................... 39

[:SOURce<hw>]:EFRontend:IFRequency?

......................................................................... 40

[:SOURce<hw>]:EFRontend:INFO

.....................................................................................40

[:SOURce<hw>]:EFRontend:IPADdress?

............................................................................40

[:SOURce<hw>]:EFRontend:LIST

......................................................................................40

[:SOURce<hw>]:EFRontend:NETWork

...............................................................................40

[:SOURce<hw>]:EFRontend:OPT?

.................................................................................... 41

[:SOURce<hw>]:EFRontend:POWer:ATTenuation

............................................................... 41

[:SOURce<hw>]:EFRontend:RFConnector

......................................................................... 41

[:SOURce<hw>]:EFRontend:ALIGnment:FILE:FREQuency:RANGe:LOWer?
[:SOURce<hw>]:EFRontend:ALIGnment:FILE:FREQuency:RANGe:UPPer?

Queries the upper/lower frequency range of IF values required at the connected exter-
nal frontend.

We recommend that you cover this range in the cable correction

*.s2p

file.

Return values:

<CableCorrFreqUp> float

Example:

See

Example "Configuring external frontend cable correction"

on page 34.

Usage:

Query only

Manual operation:

See

"Recommended Frequency Range"

on page 27

[:SOURce<hw>]:EFRontend:ALIGnment:FILE:CATalog?

Queries the cable correction files with settings in the default directory.

Listed are cable correction files with extension

*.s2p

SOURce:EFRontend subsystem

Содержание SMW-K553

Страница 1: ...R S SMW K553 Frontend Control User Manual 1179424002 Version 02 ZX2...

Страница 2: ...ct to change data without tolerance limits is not binding R S is a registered trademark of Rohde Schwarz GmbH Co KG Trade names are trademarks of the owners 1179 4240 02 Version 02 R S SMW K553 The fo...

Страница 3: ...4 8 Release notes and open source acknowledgment OSA 7 1 4 9 Application notes application cards white papers etc 8 1 5 Scope 8 1 6 Notes on screenshots 8 2 About the Frontend Control option 9 2 1 Re...

Страница 4: ...1179 4240 02 02 4 2 4 Cable correction settings 26 4 2 5 Network settings 28 5 Troubleshooting Frontend Control 30 6 Remote control commands 32 6 1 SOURce EFRontend subsystem 33 6 2 CALibration subsys...

Страница 5: ...s Configuring external frontends including setting the output RF level and RF fre quency of the connected external frontend at R S SMW taskbar Correcting frequency responses of the external frontend C...

Страница 6: ...wise you find the documents on the R S SMW product page at www rohde schwarz com manual smw200a 1 4 1 Getting started manual Introduces the R S SMW and describes how to set up and start working with t...

Страница 7: ...is available for registered users on the global Rohde Schwarz information system GLORIS https gloris rohde schwarz com 1 4 5 Instrument security procedures Deals with security issues when working wit...

Страница 8: ...ting and accessing data lists or accessing files in a particular directory Information on regular trigger marker and clock signals and filter settings if appro priate General instrument configuration...

Страница 9: ...signal is transferred Tx mode from the R S SMW to the external fron tend on a lower intermediate frequency IF At the external frontend the IF signal is upconverted and further transerred to the DUT fo...

Страница 10: ...illustrates an example of a test setup including a vector signal generator an external frontend a DUT inside an RF shield box and a vector signal analyzer The signal generator provides the IF signal a...

Страница 11: ...equency conversion factor and the fre quency bands To calibrate the external frontend To check and update the frontend firmware Once a lock of the SSL connection is established the external frontend i...

Страница 12: ...ng Cable Ext FE as delivered with the external frontend The cable is available under part number 1347 7552 00 For the reference signal connection and the LAN connection use high quality cables See Cab...

Страница 13: ...l R S SMW R S FE44S Reference Connector REF OUT Frequency 1 GHz 10 MHz Ref In LAN Control LAN LAN IF In RF A RF B IF In RF Out RF In Out DUT RF shield box Vector signal generator RF Ref Out Ref LAN IF...

Страница 14: ...RF shield box R S FSV A R S SMx RF Ref Out Ref Out RF LAN IF In Ref IF Out IF Out A LAN IF In B RF A RF B Ref In LAN LAN RF Out LAN RF In R S FE50DTR Figure 3 2 Test setup R S SMx R S SMW R S FSV A R...

Страница 15: ...ess match with the information displayed on the electronic label of the frontend See step 4 of To connect an R S FE44S on page 12 5 Click Apply and Connect A message displays if the remote connection...

Страница 16: ...RF B RF Frontend Frontend Device 2 Set the frequency of the reference signal between R S SMW and R S FE44S e g 10 MHz 3 Optionally change the Connection Mode For example see To work with R S FE50DTR S...

Страница 17: ...ow to activate and work with Simultaneous RX TX connection mode of the R S FE50DTR external frontend This connection mode requires a test setup consisting of a signal generator an R S FE50DTR and a si...

Страница 18: ...re that this IF value is the same for the IF out signal at the signal analyzer For example at the R S FSV A check the following a To navigate to the frontend configuration select Overview Input Input...

Страница 19: ...e To configure the R S SMW for frontend control on page 14 1 Configure the output RF signal Once you connect the external frontend the R S SMW sets the RF Frequency in the taskbar automatically In par...

Страница 20: ...ttings Access Select one of the following in the block diagram Click the FE icon to the right of the RF A RF B block For example the icon displays FE44S for an R S FE44S connected to the R S SMW Selec...

Страница 21: ...quency of the reference signal between R S SMW and frontend The R S SMW provides reference frequencies of 10 MHz 640 MHz and 1 GHz 1GHz Requires R S SMW B10xx B20xx i e a four digit frequency option R...

Страница 22: ...s the frequency at the RF A RF B con nector of the R S SMW If the lock of the communication channel is missing the intermediate frequency dis plays Unavailable due to missing lock If you use R S FE50D...

Страница 23: ...012 IF Low IF High R S FSV A 3044 B1000 400 MHz B1006 B1007 IF Low B1000 400 MHz B1006 B1007 B1000 400 MHz B1012 IF Low IF High B1000 400 MHz B1012 IF High denotes lower or equal denotes higher or equ...

Страница 24: ...ig 24 Firmware Displays firmware information on the control server and control library of the external frontend The information is displayed in a table and consists of installed packages and versions...

Страница 25: ...or tab provides settings to configure attenuation Settings Mode 25 Attenuation 25 Mode Sets the attenuator mode for attenuation of the IF signal to the external frontend Auto Sets the attenuation valu...

Страница 26: ...nt IF signal frequencies Files containing correction data have the extension s2p Settings State 26 Load Cable Correction S2P File 26 Recommended Frequency Range 27 State Activates correction of the IF...

Страница 27: ...0 1402532552881901 0 0 1402532552881901 0 0 001 0 500000000 0 0 001 0 0 37850173705964973 0 0 37850173705964973 0 0 001 0 1000000000 0 0 001 0 0 5387899823157998 0 0 5387899823157998 0 0 001 0 250000...

Страница 28: ...ss of the external frontend in the network To assign an IP address manually select Address Mode Static By default the external frontend is configured to use dynamic TCP IP configuration and to obtain...

Страница 29: ...select Address Mode Static Remote command n a Apply Applies any changes to the network configuration of the external frontend Beware that if you change the network configuration the connection is abor...

Страница 30: ...ernal frontend detected Connect an external frontend to the R S SMW External Frontend x Invalid Host IP Invalid Host IP 300 Invalid Host IP Verify the specified IP address of the external fron tend Ex...

Страница 31: ...e and make sure that the file is stored on the instrument under var user external_frontends frontend_type touchstonefiles External Frontend x Touchstone file insuffi cient frequency range 350 Touchsto...

Страница 32: ...ddress multiple entities configurations by using the SCPI commands starting with the keyword SOURce or the alias commands starting with the keyword ENTity Note that the meaning of the keyword SOURce h...

Страница 33: ...Response Rohde Schwarz FE50DTR 1347 4099 K02 123456 0 1 29 0 2 19 Specify and query frontend connection settings SOURce1 EFRontend RFConnector Response RFB SOURce1 EFRontend FREQuency REFerence LIST R...

Страница 34: ...REquency RANGe LOWer Response in Hz 4500000000 4 5 GHz SOURce1 EFRontendALIGnment FILE FREquency RANGe UPPer Response in Hz 6820000000 6 82 GHz SOURce1 EFRontend ALIGnment STATe 1 Example Calibrating...

Страница 35: ...nd FREQuency REFerence LIST 39 SOURce hw EFRontend IDN 39 SOURce hw EFRontend IFRequency 40 SOURce hw EFRontend INFO 40 SOURce hw EFRontend IPADdress 40 SOURce hw EFRontend LIST 40 SOURce hw EFRontend...

Страница 36: ...age 34 Manual operation See Load Cable Correction S2P File on page 26 SOURce hw EFRontend ALIGnment STATe CableCorrState Activates correction of the IF signal for different IF signal frequencies Param...

Страница 37: ...On for output of the IF signal The R S SMW unlocks external frontend when deactivating the RF output at the R S SMW RF Off LOCK The external frontend is locked permanently No other instru ment can tak...

Страница 38: ...CatalogFiles string Returns a string of file names separated by commas Example See Example Configuring external frontend connection set tings on page 33 Usage Query only Manual operation See Frequency...

Страница 39: ...tend connection set tings on page 33 Manual operation See Reference Frequency on page 21 SOURce hw EFRontend FREQuency REFerence LIST Queries reference frequencies of connected RF frontends in a comma...

Страница 40: ...e Configuring external frontend connection set tings on page 33 SOURce hw EFRontend IPADdress Queries the IP address of the connected external frontend Return values IPAddress string Example See Examp...

Страница 41: ...query returns a list of options The options are returned at fixed positions in a comma separated string A zero is returned for options that are not installed Example See Example Configuring external...

Страница 42: ...tion of an RF fron tend Commands CALibration hw FREQuency CONVerter EXTernal Queries the calibration state of the connected external instrument External instruments can be an I Q upconverter R S SZU o...

Страница 43: ...EFRontend CONNection STATe 37 SOURce hw EFRontend DID 37 SOURce hw EFRontend FREQuency BAND CONFig CATalog 38 SOURce hw EFRontend FREQuency BAND CONFig SELect 38 SOURce hw EFRontend FREQuency BAND COU...

Страница 44: ...nal 19 Configure external frontend settings 16 Configure the R S SMW for frontend control 14 Connect an R S FE44S 12 Connect an R S FE50DTR 14 Work with Simultaneous RX TX connection mode 17 I Install...

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