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Command Reference
CALCulate Subsystem
Marker Peak (Minimum) Search
:CALCulate:MARKer[n]:MINimum
Places the selected marker on the lowest point on the trace that is
assigned to that particular marker number.
Key access: > Min Search
Marker Mode
:CALCulate:MARKer[n]:MODE POSition|DELTa
:CALCulate:MARKer[n]:MODE?
Selects the type of markers that you want to activate.
Position selects a normal marker that can be positioned on a trace
and from which trace information will be generated.
Delta activates a pair of markers, one of which is fixed at the
current marker location. The other marker can then be moved
around on the trace. The marker readout shows the difference
between the two markers.
Remarks: If a marker is not active when the mode is queried, “Off” will be
returned.
Key access:
> Normal
> Delta > Delta
Define Peak Excursion
:CALCulate:MARKer:PEAK:EXCursion <rel_ampl>
:CALCulate:MARKer:PEAK:EXCursion?
Specifies the minimum signal excursion above the threshold for the
internal peak identification routine to recognize a signal as a peak.
This applies to all traces. The excursion is the delta power from the
noise level to the signal peak.
See
:CALCulate:MARKer:PEAK:SEARch:MODE.
*RST: 6 dB
Range: 0 to 100 dB
Key access: > More > Search Criteria > Peak Excursion
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