Phase:noise[:State]; Phase:noise:trace - Keysight N5171B EXG Manual

Arb Commands
Dmodulation Subsystem–N5172B/82B with Option 431
([:SOURce]:RADio:DMODulation:ARB)

:PHASe:NOISe[:STATe]

[:SOURce]:RADio:DMODulation:ARB:PHASe:NOISe[:STATe]
ON|OFF|1|0
[:SOURce]:RADio:DMODulation:ARB:PHASe:NOISe[:STATe]?
This command turns the phase noise impairment on or off. For more
information on the phase noise impairment option, see the User's Guide.

:PHASe:NOISe:TRACe?

[:SOURce]:RADio:DMODulation:ARB:PHASe:NOISe:TRACe?
<startFreq>,<stopFreq>,<numSamples>
This query returns the theoretical phase noise amplitude mask applied with the
current settings if the phase noise feature is on. This mask does not take the
natural phase noise of the instrument into account, only the impairment from
the phase noise feature. The output is over the start frequency to the stop
frequency for the number of samples specified. The samples are taken at
logarithmic frequency steps and the output is in dBc/Hz.
Keysight EXG and MXG X-Series Signal Generators SCPI Command Reference
Supported N5172B/82B with Option 431 and 432
*RST 0
Key Entry Phase Noise Off On
Supported N5172B/82B with Option 431 and 432
Range <startFreq> 1 Hz to 100
MHz
<stopFreq> 1 Hz to 100
MHz
<numSamples> 1 to 8192
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