Remote Control Commands
R&S
®
SMC100A
233
Operating Manual 1411.4060.32 ─ 04
:OUTPut<hw>:AMODe
<Amode>
The command switches 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.
:OUTPut<hw>:IMPedance?
The command queries the impedance of the RF outputs. This permits converting the
output level between units V and W. The impedances cannot be changed.
Return values:
<Impedance>
G50 | G1K | G10K
Default unit: Ohm
Example:
OUTP:IMP
queries the impedance of RF output.
Response: 50
the impedance is 50 ohms
Usage:
Query only
SCPI confirmed
:OUTPut<hw>:PROTection:CLEar
The command 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
SCPI confirmed
:OUTPut<hw>:PROTection:TRIPped?
The command queries the state of the protective circuit.
OUTPut Subsystem
