Remote Control Commands
R&S
®
SMBV100A
677Operating Manual 1407.6062.32 ─ 08
Example:
SOUR:POW:LEV:IMM:AMPL 15
or
:POW 15
sets the RF level at output A to 15 dBm.
Usage: SCPI confirmed
[:SOURce<hw>]:POWer[:LEVel][:IMMediate]:OFFSet <Offset>
Note: The level offset is also effective for level sweeps!
The command specifies the constant level offset of a downstream attenuator/amplifier. If
a level offset is entered, the level entered with :POWer no longer corresponds to the RF
output level.
The following correlation applies:
:POWer = RF output level + POWer:OFFSet.
Entering a level offset does not change the RF output level, but rather the query value
of :POWer.
For more information, see "RF level vs. RF output level" on page 173.
Only dB is permitted as the unit here. The linear units (V, W, etc.) are not permitted.
The keywords of this command are largely optional. Therefore, both the long and short
form of the command are shown in the example.
Parameters:
<Offset> float
Range: -100 dB to 100 dB
Increment: 0.01 dB
*RST: 0 dB
Default unit: dB
Example:
SOURce:POWer:LEVel:IMMediate:OFFSet -10
or
POW:OFFS 10
sets the RF level offset to 10 dB
Usage: SCPI confirmed
[:SOURce<hw>]:POWer[:LEVel][:IMMediate]:RCL <Rcl>
The command determines whether the current level is retained or whether the stored
level setting is adopted when an instrument configuration is loaded.
*RST does not affect this setting.
SOURce Subsystem
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