Rohde & Schwarz SMU200A - Source:power Subsystem

Remote Control Commands
R&S
®
SMU200A
764Operating Manual 1007.9845.32 ─ 15
7.15.17 SOURce:POWer Subsystem
This subsystem contains the commands for setting the output level, level control and level
correction of the RF signal.
Other units can also be used instead of dBm:
●
by entering the unit directly after the numerical value (example :POW 0.5V),
●
by changing the DEFault unit in the UNIT system (see the command UNIT:POWer).
[:SOURce<hw>]:POWer:ALC:OMODe.............................................................................764
[:SOURce<hw>]:POWer:ALC:SONCe..............................................................................764
[:SOURce<hw>]:POWer:ALC[:STATe].............................................................................765
[:SOURce<hw>]:POWer[:LEVel][:IMMediate][:AMPLitude]..................................................765
[:SOURce<hw>]:POWer[:LEVel][:IMMediate]:OFFSet........................................................766
[:SOURce<hw>]:POWer[:LEVel][:IMMediate]:RCL.............................................................766
[:SOURce<hw>]:POWer:LIMit[:AMPLitude].......................................................................767
[:SOURce<hw>]:POWer:MANual.....................................................................................768
[:SOURce<hw>]:POWer:MODE.......................................................................................768
[:SOURce<hw>]:POWer:PEP..........................................................................................769
[:SOURce<hw>]:POWer:STARt.......................................................................................770
[:SOURce<hw>]:POWer:STEP[:INCRement]....................................................................770
[:SOURce<hw>]:POWer:STEP:MODE.............................................................................771
[:SOURce<hw>]:POWer:STOP........................................................................................771
[:SOURce<hw>]:POWer:ALC:OMODe <Omode>
The command sets the level control mode which becomes active when automatic level
control is deactivated (ALC Off).
Parameters:
SHOLd
SHOLd
Level control is activated briefly if the level or frequency changes
("ALC Off Sample & Hold").
SHOLd
<Omode>
*RST:
POW:ALC OFF
deactivates automatic level control for RF output A.
POW:ALC:OMOD SHOL
level control is briefly activated if the frequency or level changes.
Example:
[:SOURce<hw>]:POWer:ALC:SONCe
The command briefly activates level control for correction purposes.
POW:ALC OFF
deactivates automatic level control for RF output A.
POW:ALC:SONC
level control is performed once only.
Example:
EventUsage:
SOURce Subsystem