Improving Level Performance
R&S
®
SMA100B
249User Manual 1178.3834.02 ─ 05
Power Sensor - Power Analysis
Selects the power sensor to be set if more than one sensor is connected to the instru-
ment.
Remote command:
n.a.
In remote control the sensor is selected via the numeric suffix in the sense key word of
the command, for example SENSe2:POWer:SWEep:….
Mode - Power Analysis
Selects if the measurement is free running, or starts only after an internal or external
trigger event.
Remote command:
:SENSe<ch>[:POWer]:SWEep:TIME[:SENSor]:TRIGger:SOURce on page 465
Level - Power Analysis
Sets the trigger threshold. This setting is also possible by the trigger marker on the left
side of the diagram.
Remote command:
:SENSe<ch>[:POWer]:SWEep:TIME[:SENSor]:TRIGger:LEVel on page 464
Slope - Power Analysis
Sets the polarity of the active slope of the trigger signals.
"Positive"
The rising edge of a trigger signal is active.
"Negative"
The falling edge of a trigger signal is active.
Remote command:
:SENSe<ch>[:POWer]:SWEep:TIME[:SENSor]:TRIGger:SLOPe on page 464
Hysteresis - Power Analysis
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.
Using Power Sensors
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