Perform transmitters with one-button phase noise measurements in time and frequency domain with multi-touch UI operation.


  • Provide one-button measurements for analyzing phase noise in frequency domain (log plot) and time domain (spot frequency)
  • Log plot measurements: provides phase noise view in frequency domain including DANL floor and integrated noise measurements along with spurious table
  • Spot frequency measurements: provides phase noise view in time domain including carrier frequency drift measurement
  • Monitor spectrum: provides easy-to-use simple spectrum view for a quick check of your signal
  • IQ waveform measurements: provide easy-to-use simple time domain view
  • Performance:
    • Phase noise density accuracy: up to 0.20 dB
    • Offset frequency accuracy: 0.5 %
    • Base instrument phase noise (typical with center frequency = 1 GHz) -128 dBc/Hz
  • Support multi-touch user interface and SCPI remote interface programming
  • KeysightCare software support subscription included
  • Keysight supports tiered application models with N-models for UXA/PXA/PXE, E-models for MXA/EXA/MXE/VXT, and W-models for CXA. The higher tiered application models can run at the lower platforms, which means N-models can run on all platforms, E-models can run on MXA/EXA/MXE/VXT and CXA, and W-models can only run on CXA

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