Agilent Technologies N5171B

Agilent X-Series Signal Generators SCPI Command Reference 63
Basic Function Commands
Marker Subsystem–N5173B/83B ([:SOURce])
Marker Subsystem–N5173B/83B ([:SOURce])
:MARKer:AMPLitude[:STATe]
Supported N5173B/83B
[: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.
*RST 0
Key Entry Amplitude Markers Off On
:MARKer:AMPLitude:VALue
Supported N5173B/83B
[: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.
*RST 2 dB
Range 10 to +10 dB
Key Entry Marker Value
:MARKer:AOFF
Supported N5173B/83B
[:SOURce]:MARKer:AOFF
This command turns off all active markers.
Key Entry Turn Off Markers