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Query regarding E4406A VSA Transmitter Tester, 7 MHz to 4 GHz

Question asked by Sagarmistry059 on Oct 9, 2019
Latest reply on Oct 23, 2019 by Sagarmistry059

Dear Sir,


I need help to select E4406A VSA with respect to below technical requirements. 


We need to do digital modulation analysis tools include constellation diagrams, EVM measurements, symbol tables, and bit pattern matching for following modulation techniques in E4406.

  • BPSK
  • QPSK
  • O-QPSK
  • FSK
  • 2-FSK
  • 4-FSK
  • 2-GFSK
  • 4-GFSK
  • π/4DQPSK
  • 8PSK
  • D8PSK
  • QAM16


I request you to answer my following questions.


  • Can we perform all digital modulation analysis in E4406A? or a few of them? Kindly guide me regarding this.
  • Which options did we require to enable us in E4406 VSA to perform digital modulation analysis for the above modulation techniques?