User guide

Jitter Setup - Reference
The Jitter Setup function is used for composing the total jitter in a defined and
calibrated way.
Jitter Enable
The Jitter On/Off button is used enable or disable jitter generation.
When this button is disabled, no jitter is generated. This refers to the whole
composition shown on the screen. When this button is enabled, the present status
becomes active.
N O T E
The Jitter On/Off button has no impact on SSC. If spread spectrum clocking is
enabled, it continues, even if the Jitter On/Off button is off.
Jitter Configuration
Use these radio buttons to select:
• SSC or rSSC
• RJ and BUJ or sRJ
Jitter Distribution
Use these switches to define whether the jitter shall be applied to clock and/or
data.
Jitter Tolerance Tests 8
Agilent J-BERT N4903B High-Performance Serial BERT 413