Keysight N9322C - CHP Subsection

Command Reference
Power Measurement Subsystem
110
Query Upper Adjacent Channel Power Ratio
:MEASure:ACPRatio:UPPer?
Return the upper adjacent channel power to main channel
power ratio.
ACPR RRC Filter State
[:SENSe]:ACPRatio:RRC[:STATe] OFF|ON|0|1
[:SENSe]:ACPRatio:RRC[:STATe]?
Use this command to turn on/off the RRC filter.
Example: :ACPRatio:RRC 1
Key access: Meas > RRC filter > On/Off
ACPR RRC Filter Alpha Value
[:SENSe]:ACPRatio:RRC:ALPHa <val>
[:SENSe]:ACPRatio:RRC:ALPHa?
Use this command to set the alpha value of RRC filter.
Example: :ACPRatio:RRC:ALPHa 0.35
Key access: Meas > RRC filter
CHP Subsection
Center Freq
[:SENSe]:CHPower:FREQuency:CENTer <freq>
[:SENSe]:CHPower:FREQuency:CENTer?
Sets the center frequency of the display.
Example: :CHPower:FREQuency:CENTer 4 GHz
Key access: Meas > Center Freq