R&S SMA100B - Page 509

Remote control commands
R&S
®
SMA100B
509User Manual 1178.3834.02 ─ 09
:SENSe<ch>[:POWer]:SWEep:TIME[:SENSor]:PULSe:THReshold:POWer:
LREFerence <LReference>
Sets the lower reference level in terms of percentage of the overall pulse level. The
proximal power defines the start of the rising edge and the end of the falling edge of
the pulse.
Note: This parameter is only available in time measurement mode and R&S NRP-Z81
power sensors.
Parameters:
<LReference> float
Range: 0.0 to 100.0
Increment: 0.01
*RST: 10.0
Example:
SENS:SWE:TIM:PULS:THR:LREF 10
Sets the lower reference level to 10%.
Options: Option R&S SMAB-K28
Manual operation: See "Proximal" on page 267
:SENSe<ch>[:POWer]:SWEep:TIME[:SENSor]:PULSe:THReshold:POWer:
REFerence <Reference>
Sets the medial reference level in terms of percentage of the overall pulse level (power
or voltage related). This level is used to define pulse width and pulse period.
Note: The command is only available in time measurement mode and with R&S
NRPZ81 power sensors.
Parameters:
<Reference> float
Range: 0.0 to 100.0
Increment: 0.01
*RST: 50.0
Example:
SENS1:SWE:TIM:PULS:THR:REF 40
Sets the medial reference level to 40% of the overall pulse level.
Options: Option R&S SMAB-K28
Manual operation: See "Mesial" on page 267
:SENSe<ch>[:POWer]:SWEep:TIME[:SENSor]:SFRequency <SFrequency>
Defines the separate frequency used for power vs. time measurement.
Parameters:
<SFrequency> float
Range: 0 to 1E12
Increment: 1
*RST: 1E6
Power sensor measurement subsystems