Remote Control Commands
R&S
®
SMBV100B
868User Manual 1178.4460.02 ─ 03
If you generate signals with large headroom using POW:ALC:SLEV FULL in combina-
tion with POW:ALC:STAT OFF or POW:ALC:STAT ONS, the R&S SMBV100B gener-
ates a short sample pulse with full RF output power.
To protect the DUT from damage due to high input power, use the setting
POW:ALC:SLEV ATT or POW:ALC:SLEV MIN.
Parameters:
<State> AUTO | OFFTable | ON | ONSample | ONTable
AUTO
Adjusts the output level to the operating conditions automati-
cally.
OFFTable
Controls the level with the attenuation values of the internal ALC
table.
ON
Activates internal level control permanently.
ONSample
Starts the internal level control with the first change.
ONTable
Starts with the attenuation setting from the table and continues
with automatic level control.
*RST:
AUTO
Example:
POW:ALC ON
Activates internal level control.
Manual operation: See "State" on page 379
[:SOURce<hw>]:POWer:ALC:DSENsitivity <Sensitivity>
Sets the sensitivity of the ALC detector.
Parameters:
<Sensitivity> AUTO | FIXed
AUTO
Selects the optimum sensitivity automatically.
FIXed
Fixes the internal level detector.
*RST: AUTO
Example:
POW:ALC:DSEN FIX
Manual operation: See "Detector Sensitivity" on page 380
[:SOURce<hw>]:POWer:ALC:SONCe
Activates level control for correction purposes temporarily.
SOURce Subsystem
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