Return Upper Channel Power; Return Channel Power And Density; Return Channel Power; Return Channel Power Density - HP ESA-E Series Programmer's Manual

Return Upper Channel Power

:FETCh:ACPower:UPPer?
This command returns the value of the upper channel power relative to
the main channel power, in dB.

Return Channel Power and Density

:FETCh:CHPower?
This command returns scalar results of main channel power, and power
density.
Remarks: The main channel power is returned in the current
amplitude units, and the density value is returned in
current amplitude units/Hz. The results are returned
in a comma-separated list.

Return Channel Power

:FETCh:CHPower:CHPower?
This command returns the value of the channel power in amplitude
units.
Front Panel
Access:
MEASURE, Channel Power

Return Channel Power Density

:FETCh:CHPower:DENSity?
This command returns the value of the channel power density in
amplitude units/Hz.

Return Emission Bandwidth

:FETCh:EBWidth?
This command returns the value of emission bandwidth in Hz.
Front Panel
Access:
MEASURE, Emission BW

Return % Total Harmonic Distortion

:FETCh:HARMonics[:DISTortion]?
Returns the computed total harmonic distortion as a percentage.
Range: 0 to float64
Default Unit: %
Chapter 5
Language Reference
FETCh Subsystem
5-45