User guide

The maximum peak-to-peak Amplitude is limited by the free capacity of the chosen
delay line.
The stop frequency has to be higher than start frequency and the range should be
in accordance with the selected waveform.
You can switch between sine, rectangular, or triangular jitter source waveforms.
You can specify the duration for sweeping the specified frequency range once.
You can specify the number of steps to fulfill a complete sweep. The start and stop
values are included. The valid range is between 2 to 100.
N O T E
The setting for the jitter Amplitude is shared with the Constant Jitter mode.
Periodic Jitter 2 – Variable Amplitude Sweep Parameters
The Periodic Jitter 2 – Variable Amplitude Sweep is characterized by:
• Standard
• Waveform
• Sweep Time
• Nr. of Steps
• Step Distance
A graph indicates whether the chosen setting of frequency and amplitude is
tolerable.
8 Jitter Tolerance Tests
424 Agilent J-BERT N4903B High-Performance Serial BERT
Amplitude
Frequency Range
Waveform
Sweep Time
Nr. of Steps