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Front-Panel Key Reference
Peak Search
Places the marker on the next highest peak. The signal peak must
Next Peak
exceed the peak threshold value by the peak excursion value. If there is
no peak, the marker will not move. (Also see the
Peak Threshold
Key Access:
Moves the marker to the next peak to the right of the current marker.
Next Pk Right
The signal peak must exceed the peak threshold value by the peak
excursion value. If there is no peak to the right, the marker will not
move and the No Peak Found error message will appear on the display.
(Also see the
Key Access:
Moves the marker to the next peak to the left of the current marker.
Next Pk Left
The signal peak must exceed the peak threshold value by the peak
excursion value. If there is no peak to the left, the marker will not move
and the No Peak Found error message will appear on the display. (Also
see the
Key Access:
Moves the active marker to the minimum detected amplitude value.
Min Search
Key Access:
Finds and displays the frequency (or time, if in zero span) and
Pk-Pk Search
amplitude differences between the highest and lowest trace points.
Key Access:
When a marker is placed on a signal and
Continuous Pk
the marker will remain on the signal even if the signal changes in
On Off
frequency and amplitude.
Key Access:
Activates the N dB function. Pressing
N dB Points
N dB feature and activates two arrows that are N dB down from the
On Off
marker. The frequency difference between the two arrows will be
displayed in the upper right-hand corner of the display. If the feature is
unable to find data N dB below the marker, the value of –100 Hz will be
displayed in the upper right-hand corner of the display.
166
Off
key descriptions.)
Search
Peak Excursion
Search
and
Peak Excursion
Peak Threshold
Search
Search
Search
,
Search
More
Refer to
"Off" on page
Key Access:
Peak Search
Function
Peak Excursion
and
key descriptions.)
Peak Threshold
key descriptions.)
Continuous Pk (On)
N dB Points (On)
116.
,
,
Meas Tools
and
is pressed,
turns on the
Chapter 2
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