User`s guide

Interpreting views (plots)
• Histogram - The Total Jitter Histogram view shows the Clock to Data measurements.
• Eye Diagram - This view shows the voltage vs time as an eye diagram using the recovered clock as a
trigger.
• Bathtub - The Bathtub curve shows the predicted Total jitter at a specific Bit Error Rate. Bit Error
Rate is displayed on the vertical axis and one UI is displayed on the horizontal. As jitter
increases, the two lines will move closer to each other.
• Summary - Shows a textual summary of the specifications measured along with Pass/Fail indicators.
Histogram View
Displays the Total Jitter Histogram view of the Clock to Data measurements.
Eye Diagram View
This view shows the voltage vs. time as an eye diagram using the recovered clock as a trigger.
Section 4 - GigaView © WAVECREST Corporation 2005
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