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Peak Search
This function is automatically set to ON (thus turning on the Peak Threshold line) whenever the value of
Peak Threshold or Peak Excursion becomes the active function, unless Peak Threshold is OFF. It is
automatically set to OFF whenever Peak Threshold is set to OFF. Manually turning it ON automatically
turns on Pk Threshold.
The Peak Excursion part is on whenever the Pk Threshold part is on, unless Peak Excursion is OFF.
Peak Table
Opens the Peak Table menu.
The Peak Table provides a displayed list of up to 20 signal peaks from the selected trace. If more than
one trace window is displayed, the selected trace in the selected window is used. If there are more than
20 signals which meet the peak search criteria, only the 20 highest peaks are listed.
The Peak Table is updated after each sweep. The list of peaks in the Peak Table can be ordered either by
ascending frequency or by descending amplitude. In either case, the entire trace is first evaluated and the
20 highest peaks are selected for inclusion in the list. After the peaks are selected, they are then sorted
and displayed according to the Peak Sort setting.
Peak Table On/Off
Turns Peak Table on/off. When turned on, the display is split into a measurement window and a peak
table display window.
Key Path Peak Search
Initial S/W Revision Prior to A.02.00