R&S SMJ100A, Operating Manual

Page: 572 / 874

Remote Control Commands
R&S
®
SMJ100A
556 Operating Manual 1403.7458.32 ─ 14
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
.
The RF outputs of the R&S Signal Generator (starting from serial number 101001) are
protected by a protective circuit which deactivates the output in the case of an exter-
nally applied overvoltage. This does not change the value of
OUTPut:STATe
.
Example: OUTP:PROT:CLE
resets the protective circuit for RF output.
Usage: Event
Manual operation: See "Overload" on page 232
:OUTPut<hw>:PROTection:STATe <State>
The command attenuates the RF output signal for about 40 dB to protect external devi-
ces against internal signals.
Parameters:
<State> 0 | 1 | OFF | ON
*RST:
OFF
Example: OUTP:PROT:STAT ON
attenuates the RF Output signal for about 40 dB.
Manual operation: See "Protect RF Output - ALC" on page 222
:OUTPut<hw>:PROTection:TRIPped?
Queries the state of the protective circuit.
Return values:
<Tripped> 0 | 1 | OFF | ON
*RST:
0
OUTPut Subsystem