Remote Control Commands
R&S
®
SMC100A
266Operating Manual 1411.4060.32 ─ 09
Manual operation: See " Fixed Range (PEP) In " on page 132
:OUTPut<hw>:AMODe <AMode>
Selects the mode of the attenuator at the RF output (Attenuator MODe).
Parameters:
<AMode> AUTO | FIXed
AUTO
The attenuator is switched automatically. The level settings are
made in the full range.
FIXed
The level settings are made without switching the attenuator.
When this operating mode is switched on, the attenuator is fixed
in its current position and the resulting variation range is defined.
*RST: AUTO
Example:
POW:ALC ON
activates automatic level control for RF output.
OUTP:AMOD FIX
sets the fixed mode with uninterrupted level for RF output.
Manual operation: See " Attenuator Mode " on page 131
:OUTPut<hw>:IMPedance?
Queries the impedance of the RF outputs. It enables you to convert the output level
units between V and W. The impedances cannot be changed.
Return values:
<Impedance> G1K | G50 | G10K
*RST: G50
Default unit: Ohm
Example:
OUTP:IMP
queries the impedance of RF output.
Response: 50
the impedance is 50 ohms
Usage: Query only
:OUTPut<hw>:PROTection:CLEar
Resets the protective circuit after it has been tripped. The state of the output is again
determined by OUTPut:STATe.
Example:
OUTP:PROT:CLE
resets the protective circuit for RF output.
Usage: Event
Manual operation: See " Overload " on page 147
OUTPut Subsystem
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