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