Analyze high‑speed interface jitter and noise with Keysight's D9320JITA software, delivering advanced voltage, timing, and phase noise analysis.

Highlights

Jitter Analysis Provides

  • Automatic setup wizard for creating jitter histograms, trends, and spectrums
  • Automatic setup wizard for RJ/DJ separation via multiple algorithms, pattern lengths, BER levels
  • Multiple clock recovery methods
  • Calibration to remove RJ from oscilloscope
  • Composite histograms and graphs of separated RJ, PJ, DJ, DDJ, DCD and ISI jitter subcomponents
  • Composite histograms and graphs of separated TI, DDI, PI, ISI noise subcomponents
  • Spectral and noise BER bathtubs

Phase Noise Analysis Provides

  • Plotting Single Side Band (SSB) phase noise as log frequency vs dBc/Hz
  • Using 2 channels and cross-correlation to reduce broadband measurement noise.
  • Measure phase noise of differential clocks with reduced broadband measurement noise.
  • Measure phase noise of spread-spectrum modulated clocks.
  • Reduce broadband noise (RJ) in cross-correlated time interval error (TIE) measurements.
  • Measure integrated jitter between two frequencies on phase noise plot.
  • Measure phase noise in circuit with InfiniiMax probes.

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