13-12 Keysight N9912-90001 User’s Guide
Pulse Measurements Mode – Option 330
Pulse Measurement Settings
13-
—Press Delta Ampl Mkr.
— Then choose from the following:
— ON
AmplMkr 2 value is relative to AmplMkr 1. When AmplMkr 1 is
moved, AmplMkr 2 also moves to maintain the AmplMkr 2 value
between them.
— OFF
The two amplitude markers move independent of one another.
Marker Search
Use Marker Search to find and move markers to locations on the Tr 1 trace.
How to Search with Markers
— Activate the marker to be used for the search
—Then press Mrk ->/Tools
.
—Then Marker Search
.
—Then Zone Search
.
— Then choose from the following:
— ON
Available ONLY when the zoom window is enabled, the search is
limited to the zone defined by the zoom window.
— OFF
The search is performed over the entire Tr 1 trace.
Then choose from the following:
— Target
, Peak, and Minimum. Learn more about these standard features
beginning in “Searching with Markers” on page 16-7.
— Rise Time
Select, then set a value in dB. Delta markers are created and
placed at the Peak and at the specified value BEFORE the Peak.
— Fall Time
Select, then set a value in dB. Delta markers are created and
placed at the Peak and at the specified value AFTER the Peak.
Rise and Fall time in Marker Search uses different criteria than in Auto
Analysis and will therefore result in different reported values.
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