N8823A EZJIT Complete

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The Keysight Technologies Inc. Noise Decomposition software for the 90000A , 90000X, and 90000Q Series Infiniium oscilloscopes provides statistical analysis of high speed digital interfaces in the vertical (voltage) domain. It is complementary to the horizontal (time) analysis that the EZJit+ jitter decomposition software (N5400) has accurately provided for years. Now for the first time, real time oscilloscopes can analyze both domains statistically with measured results that matter.

Decomposition of Vertical Noise into constituent components:

• Random Noise (RN)
• Periodic Interference (PI)
• Deterministic Interference (dual dirac model) (DI)
• Data Dependent Interference or Intersymbol Interference (ISI)

Estimation of Total Interference (TI) to a specified Bit Error Ratio

Cumulative Average of High(One) and Low(Zero) levels

Tabular Results of all measured quantities

Graphical Results of:

• InterSymbol Interference per bit
• RN/PI Histogram
• Total (Composite) Interference Histogram
• BathTub curve (Measured and Extrapolated)
• Interference Frequency Spectrum

Settable location in the UI for vertical analysis

Scope noise compensation, choose between:

• Measure noise directly
• User input value

Arbitrary or Periodic Data patterns

Setup Wizard for robust setup