R&S®SML / R&S®SMV03 SOURce:POWer
1090.3123.12 E-6 6.27
SOURce:POWer Subsystem
This subsystem contains the commands to set the output level, the level control and the level correction
of the RF signal. Other units can be used instead of dBm:
• by indication directly after the numeric value (example :POW 0.5V).
Command Parameters
Default
Unit
Remark
[:SOURce]
:POWer
:ALC
:SEARch?
[:STATe]
[:LEVel]
[:IMMediate]
[AMPLitude]
:OFFSet
:LIMit
[:AMPLitude]
:MANual
:MODE
:RCL
:STARt
:STOP
:STEP
[:INCRement]
ON | OFF
-140 dBm to P
max
-100 to +100 dB
-140 dBm to P
max
-140 dBm to P
max
CW | FIXed | SWEep
INCLude | EXCLude
-140 dBm to P
max
-140 dBm to P
max
0.1 to 10 dB
dBm
dB
dBm
dBm
dBm
dBm
dB
Query only
+29 dBm with R&S SML-B10
+29 dBm withR&S SML-B10
+29 dBm with R&S SML-B10
[:SOURce]:POWer:ALC
The commands checking the automatic level control are under this node.
[:SOURce]:POWer:ALC:SEArch?
This command defines under which conditions the control loop is temporarily closed. The
command is suitable only if SOUR:POW:ALC:STAT is set to OFF. This command is a query and
hence has no *RST value.
Example: :SOUR:POW:ALC:SEAR?
[:SOURce]:POWer:ALC[:STATe] ON | OFF
The command switches the level control on or off.
ON Level control is permanently switched on.
OFF Level control is switched on for a short period of time if the level changes.
Example: :SOUR:POW:ALC:STAT ON *RST value is ON
[:SOURce]:POWer[:LEVel][:IMMediate]
The commands to set the output levels for the CW- and SWEEP modes are under this node.
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