AM/FM/PM Commands 18-1 :CALCulate Subsystem
S412E PM PN: 10580-00319 Rev. N 18-3
:CALCulate:MARKer{1|2|3|4|5|6}:MAXimum
Title: Marker (Maximum) Peak Search
Description: Puts the specified marker at the maximum amplitude in the trace.
Front Panel Access: Marker, Marker [1/2/3/4/5/6], Peak Search
Marker, Marker [1/2/3/4/5/6], More Peak Options, Peak Search
:CALCulate:MARKer{1|2|3|4|5|6}[:SET]:RLEVel
Title: Marker to Reference Level
Description: Sets the reference level equal to the measured amplitude of the
specified marker. Note that this may result in a change to the input
attenuation. Note that this command is not valid in Audio Spectrum,
Audio Waveform and Summary view.
Front Panel Access: Marker, Marker to Ref Lvl
:CALCulate:MARKer{1|2|3|4|5|6}:X <x-parameter>
:CALCulate:MARKer{1|2|3|4|5|6}:X?
Title: Marker X Value
Description: Sets the location of the marker on the x-axis at the specified location.
<x-parameter> is defined in the current x-axis units. The query version
of the command returns the location of the marker on the x-axis. Note
that the marker is snapped to the data point closest to the specified
value. If the specified marker is not on it is set to on.
Parameter: <x-parameter>
Default Unit: Hz or seconds if in Audio Waveform.
Example: To set reference marker #2 to 5 hertz on the x-axis:
:CALCulate:MARKer2:X 5
:CALCulate:MARKer2:X 5Hz
To set reference marker #1 to 1.5 GHz on the x-axis:
:CALCulate:MARKer:X 1.5GHz
:CALCulate:MARKer1:X 1.5GHz
(In Audio Waveform) To set reference marker #3 to 1.5 milli-seconds on
the x-axis:
:CALCulate:MARKer3:X .0015
:CALCulate:MARKer3:X 1.5ms
:CALCulate:MARKer{1|2|3|4|5|6}:Y?
Title: Marker Read Y Value
Description: In RF spectrum view, the value is returned in dBm. In Audio Spectrum
or Audio Waveform view, the value is returned in % for AM, Hz for FM
and Radians for PM.
Default Unit: Current y-axis unit
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