Rohde & Schwarz SME02 - Source:power Subsystem

SOURce:POWer SME
1038.6002.02 3.88 E-13
3.6.11.15 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),
• by altering the DEFault unit in the UNIT system (see Command :UNIT:POWER)
Command Parameter Default
Unit
Remark
[:SOURce]
:POWer
:ALC
:BANDwidth | BWIDth
:AUTO
[:STATe]
[:LEVel]
[:IMMediate]
[AMPLitude]
:OFFSet
:RCL
:LIMit
[:AMPLitude]
:MANual
:MODE
:STARt
:STOP
:STEP
[:INCRement]
100 kHz | 500 kHz
ON | OFF | ONCE
ON | OFF
-144 to +16 dBm
-100 to +100 dB
INCLude | EXCLude
-144 to +16 dBm
-144 to +16 dBm
FIXed | SWEep | LIST
-144 to +16 dBm
-144 to +16 dBm
0.1 to 10 dB
Hz
dBm
dB
dBm
dBm
dBm
dBm
dB
[:SOURce]:POWer:ALC
The commands checking the automatic level control are under this node.
[:SOURce]:POWer:ALC:BANDwidth|BWIDth 100 kHz | 500 kHz
The command sets the bandwidth of the level control. *RST value is 100 kHz
Example: :SOUR:POW:ALC:BAND 100kHz
[:SOURce]:POWer:ALC:BANDwidth | BWIDth:AUTO ON | OFF | ONCE
The command determines the mode in adapting the bandwidth.
ON The bandwidth is automatically adapted.
OFF No bandwidth adaptation.
ONCE The bandwidth is adapted once, then AUTO is automatically set to OFF.
Example: :SOUR:POW:ALC:BAND:AUTO ON *RST value is ON