
Programming Guide 2-51
ESG Family Signal Generators Programming Commands and Examples
:POWer Subsystem
:POWer Subsystem
The RF power subsystem is used to set the controls and the parameters associated with
the signal generator’s RF output amplitude.
Alternate Amplitude Delta (Option UNA)
:POWer:ALTernate:AMPLitude <val>
:POWer:ALTernate:AMPLitude?
This command sets the delta value for the alternate amplitude. The actual RF output is
equal to the sum of the delta value, the main RF output amplitude, the amplitude offset
value minus the amplitude reference value.
*RST Value: 0 dB
Alternate Amplitude Manual Trigger (Option UNA)
:POWer:ALTernate:MANual MAIN|DELTa
:POWer:ALTernate:MANual?
This command toggles the alternate amplitude manual trigger source between main and
alternate (delta). With the alternate amplitude trigger set to manual, this command is
used to switch the RF output between main and alternate amplitudes.
*RST Value Main
Alternate Amplitude State (Option UNA)
:POWer:ALTernate:STATe ON|OFF|1|0
:POWer:ALTernate:STATe?
This command toggles the alternate amplitude between on and off. The alternate
amplitude mode must be turned on in order to switch the RF output power between main
and alternate amplitudes.
*RST Value: Off
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