User manual

Chapter 2 Command System RIGOL
RSA3000 Programming Guide 2-69
:FETCh:ACPower:MAIN?
Syntax
:FETCh:ACPower:MAIN?
Description
Queries the main channel power of the adjacent channel power measurement.
Remarks
This command is only valid when the adjacent channel power measurement in GPSA mode is enabled.
The power unit of the return value is consistent with the current Y-axis unit.
This command will select data from the latest measurement results, and then transmit the data to the
output buffer.
Return Format
The query returns the main channel power in scientific notation.
Example
The following query returns -5.150423000e+01.
:FETCh:ACPower:MAIN?
:FETCh:ACPower:UPPer?
Syntax
:FETCh:ACPower:UPPer?
Description
Queries the upper channel power of the adjacent channel power measurement.
Remarks
This command is only valid when the adjacent channel power measurement in GPSA mode is enabled.
The power unit of the return value is consistent with the current Y-axis unit.
This command will select data from the latest measurement results, and then transmit the data to the
output buffer.
Return Format
The query returns the upper channel power in scientific notation.
Example
The following query returns -5.173441000e+01.
:FETCh:ACPower:UPPer?