Remote Control Commands
R&S
®
SMA100B
465User Manual 1178.3834.02 ─ 05
Parameters:
<TriggerSlope> POSitive | NEGative
*RST: POSitive
Example:
SENS1:SWE:TIME:TRIG:SLOP POS
The positive edge of a trigger signal is active.
Options: Option R&S SMAB-K28
Manual operation: See " Slope - Power Analysis " on page 249
:SENSe<ch>[:POWer]:SWEep:TIME[:SENSor]:TRIGger:SOURce
<Source>
Selects if the measurement is free running (FREE) or starts only after a trigger event.
The trigger can be applied internally or externally.
Parameters:
<Source> FREE | AUTO | INTernal | EXTernal
*RST: AUTO
Example:
SENS1:SWE:TIME:SENS:TRIG:SOUR FREE
The power versus time measurement is performed free running
Manual operation: See " Mode - Power Analysis " on page 249
:SENSe<ch>[:POWer]:ZERO
The command activates the autozero function. Zeroing is required in regular interval (at
least once a day) and if the temperature has varied more than about 5 °C, if the sensor
has been replaced or if measurements of signals with very low power are to be per-
formed. The RF power source must be switched off or disconnected from the sensor
before starting the autozero function.
Example:
SENS:ZERO
activates autozero function.
Usage: Event
:SENSe[:POWer]:SWEep:ABORt
Aborts the power analysis with NRP power sensors.
Example:
SENS:SWE:ABOR;*OPC?
Aborts the current power measurement.
Usage: Setting only
:SENSe[:POWer]:SWEep:FREQuency:REFerence:DATA:COPY
Generates a reference curve for "Frequency" measurement.
Example:
SENS:POW:SWE:FREQ:REF:DATA:COPY
Generates a reference curve in frequency mode.
Power Sensor Measurement Subsystems
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