Rohde & Schwarz SMF-B1, Руководство по эксплуатации

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Remote Control Commands
R&S
®
SMF100A
430 Operating Manual 1167.2319.02 ─ 12
Example: SENS1:SWE:TIME:SENS:TRIG:DTIM 10 us
the drop out time is 10 us
Options: Option R&S SMF-K28
Manual operation: See " Drop out Time - Power Analysis " on page 239
:SENSe<ch>[:POWer]:SWEep:TIME[:SENSor]:TRIGger:HYSTeresis <Hysteresis>
Sets the hysteresis of the internal trigger threshold. Hysteresis is the magnitude (in dB)
the trigger signal level must drop below the trigger threshold (positive trigger slope)
before triggering can occur again.
Parameters:
<Hysteresis> float
Range:
0 to 10
Increment: 0.001
*RST:
0.5
Example:
SENS1:SWE:TIME:SENS:TRIG:HYST 0.5 dB
the hysteresis is 0.5 dB
Options: Option R&S SMF-K28
Manual operation: See " Hysteresis - Power Analysis " on page 239
:SENSe<ch>[:POWer]:SWEep:TIME[:SENSor]:TRIGger:LEVel <Level>
Sets the trigger threshold.
Parameters:
<Level> float
Range:
-200 to 100
Increment: 0.001
*RST:
1
Example: SENS1:SWE:TIME:SENS:TRIG:LEV -20 dBm
sets the trigger level to -20 dBm.
Options: Option R&S SMF-K28
Manual operation: See " Level - Power Analysis " on page 238
:SENSe<ch>[:POWer]:SWEep:TIME[:SENSor]:TRIGger:SLOPe <TriggerSlope>
Sets the polarity of the active slope for the trigger signals.
Parameters:
<TriggerSlope> POSitive | NEGative
*RST:
POSitive
Example: SENS1:SWE:TIME:TRIG:SLOP POS
the positive edge of a trigger signal is active.
Power Sensor Measurement Subsystems