• MXA- N9020A Signal Analyzer SCPI CMD Not working

    Hi ,   I am trying to use this SCPI command ":CALCulate:DATA?"  in Python but I am facing issue with ValueError: Could not find **** sign (#) indicating the start of the block.   Also If possible ca...
    last modified by dhanabal.kulan@hcl.com
  • Real Time RTSA and FFT

    Hi,   I have the following question with regards to real time. If I work with my N9020B in normal spectrum analyzer mode, I can either have the traditional swept mode or alternatively, I can move to FFT sweep to...
    last modified by batigol
  • How to download the complete LTE signal in VSA software

    Hi, this is my first question in Keysight community. I have met a problem in LTE demodulation: I have made a 20ms LTE 20MHz signal (sample frequency is 61.44MHz) in SystemVue. To verify the finite word length effect, ...
    last modified by there3
  • MXA N9020A: Phase Noise measurement

    Hi,   Does anyone know if MXA N9020A can measure the phase noise by itself? I mena, I know that I can use a delta maker to get the phase noise, but I would like to obtain a file with the phase noise from, i.e. 0...
    last modified by luisvc91
  • PEAK TABLE in Analyzer Spectrum N9020A get result

    I need information Analyzer Spectrum N9020A about PEAK TABLE, I have five result that I get. I'm used following comand: CALC:MARK:PEAK:THR:STAT ON CALC:MARK:PEAK:THR -12 dBm CALC:MARK:PEAK:EXC 8 dB CALC:MARK:PEAK...
    last modified by Alberto_Lopes
  • How to apply Excel vba to get Markers table information using 89600 VSA??(API.NET)

    Hi My measurement data is like below link: https://upload.cc/i1/2018/10/30/5PkYZc.png   There are 3 Markers in Markers table (Using 89600 VSA)   I could get Marker 1 X value and Y value by using below co...
    last modified by Xin
  • synchronization between the waveform transmission and data capturing

    Our hardware setup is: The AWG is connected to the PSG generator to create the wideband I and Q inputs. Then the RF output is connected via cable to the scope. The VSA software is installed in the scope. I need to syn...
    last modified by mahfuza
  • Wideband and Narrowband channel measurements

    Hi,   I am doing measurements on channel sounding. Can anyone suggest me how I can measure for the narrowband and wideband signal? As we know if the transmitted signal bandwidth is larger than the channel b...
    last modified by mahfuza
  • Extracting Demodulated IQ samples from VSA to Matlab

    I am facing a problem with extracting demodulated IQ samples from VSA 89600 to Matlab.   I have 16QAM demodulated signal in VSA and i want to extract IQ samples to Matlab for post analysis.   I use 2 metho...
    last modified by Bilal141
  • XSA software previous versions

    Hello, is it possible to get one of previous versions of XSA software? I have win 7 x86 installed.. and last version which is available for download on keysight web supports x64 architecture only.   Best Regard...
    last modified by sandios
  • E4405B Spectrum analyzer is not booting. It's stuck on a gray/white screen when powered on. Any suggestions?

    Hello... My E4405B Spectrum analyzer is not booting. It's stuck on a gray/white screen when powered on. Any suggestions?
    last modified by dpunyed
  • PSD measurement in 9322C

    Hello, I used keysight 9322C spectrum analyzer for measuring noise spectral density of a LDO right from 9 kHz to 100 kHz. Kept Y-axis scale unit as dBm, took the result in csv format and post processed the output, bu...
    last modified by Prabhu
  • Frequency Deviation

    Hey,  I want to measure frequency deviation for my handy talky using N9030. Can you give advice to me how I can do a measurement ?    Thankyou very much. 
    last modified by gmardiansyah
  • Symbol rate error from VXA digital demod

    Hi, I am using the VXA application on a PXA to measure a J.83 B 256QAM signal. When using the :FETCh:DDEMod[n]? command to retrieve the error summary table, the measured symbol rate or symbol rate error is not retur...
    last modified by RFTester
  • Make Command Sequence On N9030A

    Hey,    Now I am create a command sequence on N9030A, when I add command for Reference Level Offset on the sequence, the command is not running but other command running,  Do I need delay on my sequenc...
    last modified by gmardiansyah
  • IQ BW on PXA

    Hello, On the PXA and many of the VSA, in IQ analyzer mode, the IQ BW is set as 0.8 times the sample rate. What is the logic for this 0.8? Thanks, Leyo Joseph
    last modified by ljoseph
  • What is the algorithm of the equalization filter?

    Hallo, my name is Yang and I am learning the basic knowledge of vsa.   In Digital Demod Properties - Compensate Tab there is a blind equlazation filter. I want to realize it in matlab. But i can't find any algo...
    last modified by so2liu
  • Increasing the amount of retrieved IQ Data from SA

    Hi All,   I am using N5182A MXG Signal Generator (SigGen) connected to a N9010A EXA Signal Analyzer  (SpecAn) connected using an attenuator.   When I input 512 points (IQ Data) to SigGen an...
    last modified by svanan77
  • Capturing IQ data from EXA

    I'm trying to pull IQ data out of an EXA N9010B for post-processing. I've managed to capture the I/Q samples and dump them to a file and analysed its FFT spectra.  The signal is a LTE, QPSK in a 20MHz signal gene...
    last modified by maxplus
  • HP 8563E display problems

    Hi there. I have a HP8563E unit that suddenly lost its display. After scratching around for a while I found a short CCt cap on the A15 board taking out the -15V rail. Once rectified my display came back but the ref le...
    last modified by Rad001