Results 11
  • How to Create a User-Defined PRESET

    How to create a user-defined PRESETTo create your own PRESET, please proceed as follows:- Push the PRESET button.- Make the settings you want for your own PRESET.- Store the setup under a specific name (for example "MYPRESET")on the FSIQx, FSEx, ZVx and ESIBx:- Go to the "RECALL" menu (on the ZVx in the right side menu) and select the setup "MYPRESET" under"AUTO RECALL"on the FSQx, FSUx, FSPx, ESPIx

  • Remote mode switches off the grid

    Controlling the ZVR via IEC bus switches off the grid. By setting to local the grid is on again. What can be done to show the grid in remote mode?Send the IEC command SYST:DISP:UPD ON. It will switch on the grid in remote mode.

  • Is calibration switched on? Find out via IEEE bus.

    How can we find out if calibration is switched on or off?(as it is indicated in the display)The [SENSe[1...4]:]CORRection:STATe ON | OFF command switchescalibration on or off.The [SENSe[1...4]:]CORRection:STATe? query will return 1 if calibrationis switched on, and it will return 0 if calibration is switched off.

  • Impedance measurement of non 50 Ohm cable

    How to measure impedance with non 50 Ohm cables?To measure the cable impedance, it is necessary to connect the cable to the port of a network analyzer. This is very easy with unsymmetrical 50 Ohm coax cables. It is not easy in the case of 18 Ohm cables, for example. In the case of a symmetric cable, an additional network is required to match the unsymmetrical analyzer to the symmetric cable.A measurement

  • Determine the coefficient of the standard OPEN

    How can one determine the coefficient of the standard OPEN?With a ZVR or a ZVC it is possible to determine the coefficient of the standard OPEN. You need the conversion program and have to read the README attached to this program.Please proceed as follows: One has to know the length of the THROUGH and to enter it into the ZVR/C Calibrate the ZVR/C with TRM. Calibration has to be performed at the right

  • Storing TOUCHSTONE

    The ZVR does not save data in a TOUCHSTONE format.The program TOUCHSTONE requires data from a reflection (S11 or S22) measurement. Or all four S parameters. Then the algorithm will store the data. Please select 'ASCII' under 'items to save'.The measurement of S12 or S21 alone does not fulfill the TOUCHSTONE requirements and will not be stored.

  • Calibration kit conversion HP to R&S

    How can we make a conversion from HP calibration kits to R&S calibration parameters in ZVR, ZVC, ZVCE, ZVRE, ZVRL?HP uses the unit F/Hz for C0 to C3 and the unit ps for the delay.ZVR however uses fF/GHz and mm for delay.Loss is neglected.Delay in ps (HP) will be converted to RS length as follows:l = c/f or l = 3 * 10E8 * yy psC0(HP) = C0(RS)C1(HP) * 0.001 = C1(RS)C2(HP) * 0.001 = C2(RS)C3(HP) * 0.001

  • Convert MEM to ASCII

    How can the stored MEM data be converted into ASCII?The DOS program UKNEW will convert the stored MEM data into files with the extension *.mtx (x is the number of the MEMory).Copy both files into the directory where the file *.mtx is. Start the program with: uknew <input file name like *.mtx> <output file name> Name Last Modified SizeUKNEW.EXE Dec 6, 2012 26 kBinstruction.txt Dec 6, 2012 0 kBMemTraceUtility.exe

  • Getting information via remote control indicating whether the device is active or passive

    I have several R&S ZVR with active or passive bridges.How can I tell via remote control if an active or a passive R&S ZVR is now connected?On the command '*OPT?' you get as response for example the following string:ZVR-A55,ZVR-B2,0,ZVR-B4,ZVR-B5,ZVR-B6,ZVR-B7,0,ZVR-B15,ZVR-B21,0,ZVR-B23,ZVR-B24,ZVR-B25,ZVR-K9The kind of bridge is indicated in the first part of this string:ZVR-A51 => passive bridge

  • RSIB with 64-bit Windows 7?

    After upgrade from XP to 64-bit Windows 7, the RSIB connection does not work anymore?The directory for DLLs has changed. Please copy the RSIB32.DLL to C:\Windows\SysWOW64\ Name Last Modified SizeRsib32.dll Aug 21, 2013 102 kB

  • Remote Control via RS232

    I want to remote-control my analyzer with LabWindows via RS232. Can you tell me how to proceed because all my trials were in vain. Remote control is successful with GPIB, but I prefer to use RS232.There can be some problems with remote control via RS232:1) Settings in the analyzer - SETUP => GENERA SETUP => COM INTERFACE- The OWNER must be INSTRUMENT. If it is OS, you're not able to remote-controlthe

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