These records are automatically processed. The error information is subject to a
fast Fourier transform (FFT). FFT reveals the spectral components and their power.
Several window algorithms are provided to reduce the influence of leakage.
Jitter Distribution Over Time
Jitter has a more or less characteristic distribution over time.
The histogram of pure random jitter shows its Gaussian distribution, as illustrated
in the following figure:
Deterministic jitter periodically adds and subtracts a delay to/from the received
signal.
Jitter caused by a square wave or on/off signal has produced the following
histogram:
6
Advanced Analysis
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Agilent J-BERT N4903B High-Performance Serial BERT
Summary of Contents for J-BERT N4903B
Page 1: ...S Agilent J BERT N4903B High Performance Serial BERT User Guide s Agilent Technologies ...
Page 10: ...10 Agilent J BERT N4903B High Performance Serial BERT ...
Page 36: ...1 Planning the Test 36 Agilent J BERT N4903B High Performance Serial BERT ...
Page 60: ...2 Setting up External Instrument s 60 Agilent J BERT N4903B High Performance Serial BERT ...
Page 120: ...3 Setting up Patterns 120 Agilent J BERT N4903B High Performance Serial BERT ...
Page 360: ...6 Advanced Analysis 360 Agilent J BERT N4903B High Performance Serial BERT ...
Page 468: ...8 Jitter Tolerance Tests 468 Agilent J BERT N4903B High Performance Serial BERT ...
Page 524: ...9 Solving Problems 524 Agilent J BERT N4903B High Performance Serial BERT ...
Page 566: ...10 Customizing the Instrument 566 Agilent J BERT N4903B High Performance Serial BERT ...