Marker Subsystem-N5173B/83B ([:Source]); Marker:amplitude[:State]; Marker:amplitude:value; Marker:aoff - Keysight N5171B EXG Manual

Basic Function Commands
Marker Subsystem–N5173B/83B ([:SOURce])
Marker Subsystem–N5173B/83B ([:SOURce])

:MARKer:AMPLitude[:STATe]

[:SOURce]:MARKer:AMPLitude[:STATe] ON|OFF|1|0
[:SOURce]:MARKer:AMPLitude[:STATe]?
This command sets the amplitude marker state for the currently activated
markers. When the state is switched on, the RF output signal exhibits a spike
with a magnitude relative to the power level at each marker's set frequency.
(To set the magnitude of the spike, refer to the :MARKer:AMPLitude:VALue
command.)
Example
:MARK:AMPL ON
The preceding example enables amplitude markers.

:MARKer:AMPLitude:VALue

[:SOURce]:MARKer:AMPLitude:VALue <num>[DB]
[:SOURce]:MARKer:AMPLitude:VALue?
This command sets the relative power for the amplitude spikes at each
marker's set frequency when the amplitude marker mode is activated. (To
activate the amplitude markers, refer to the :MARKer:AMPLitude[:STATe]
command.)
Example
:MARK:AMPL:VAL 4DB
The preceding example sets the relative marker power to 4 dB for all markers.

:MARKer:AOFF

[:SOURce]:MARKer:AOFF
This command turns off all active markers.
96
Supported N5173B/83B
*RST 0
Key Entry Amplitude Markers Off On
Supported N5173B/83B
*RST 2 dB
Range −10 to +10 dB
Key Entry Marker Value
Supported N5173B/83B
Keysight EXG and MXG X-Series Signal Generators SCPI Command Reference