3 VMA Mode
3.3 Monitor Spectrum Measurement
Couple Markers
When this function is ON, moving any marker causes an equal X Axis movement of
every other marker that is not Off. By “equal X Axis movement” we mean that we
preserve the difference between each marker’s X Axis value (in the fundamental x-
axis units of the trace that marker is on) and the X Axis value of the marker being
moved (in the same fundamental x-axis units).
This may result in markers going off screen.
Remote
Command
:CALCulate:MONitor:MARKer:COUPle[:STATe] ON | OFF | 1 | 0
:CALCulate:MONitor:MARKer:COUPle[:STATe]?
Example
:CALC:MON:MARK:COUP ON
:CALC:MON:MARK:COUP?
Preset
OFF
Presets on Mode Preset and All Markers Off
State Saved Saved in instrument state
3.3.7.3 Peak Search
The controls on this tab allow you to move the marker to selected peaks of the
signal, giving you enormous analysis capabilities, particularly when combined with
the Delta Marker function.
NOTE
Pressing the Peak Search hardkey automatically moves you to the Peak Search
page of the Marker menu and performs a Peak Search.
Pressing the Peak Search tab once you are already
in
the Marker menu does
not
perform a Peak Search.
Marker Frequency
This is the fundamental control that you use to move a marker around on the trace.
This is the same as "Marker Frequency" on page 630 on the Settings tab.
Peak Search
Moves the selected marker to the trace point which has the maximum y-axis value
for that marker’s trace.
633 Vector Modulation Analyzer Mode User's &Programmer's Reference
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