Rohde & Schwarz CMW 500 - Key Features; Performing a Single Shot Measurement

R&S
®
CMW 500 GPRF Applications
GPRF Programming
Operating Manual 1202.3986.32 – 03 171
7.3.3.1 Key Features
The External Power Sensor measurement is programmed as follows:
The measurement is controlled by SCPI commands with the following syntax:
...GPRF:MEASurement:EPSensor...
After a *RST, the measurement is switched off. Use
READ:GPRF:MEASurement:EPSensor? to initiate a single-shot measurement
and retrieve the results.
Advanced settings
A zeroing procedure is recommended to improve the accuracy.
You can also run the measurement in continuous mode and retrieve the results using
FETCh:GPRF:MEASurement:EPSensor? (see Measurement Control). A reliability
indicator is returned with each measurement result.
7.3.3.2 Performing a Single Shot Measurement
FPRINT ************************************************************
FPRINT System-Reset
FPRINT ************************************************************
*RST;*OPC?
*CLS; *OPC?
FPRINT ************************************************************
FPRINT Configure statistics, sensor frequency, and an external
FPRINT attenuation factor of 2 dB to correct the sensor reading,display FPRINT
results
FPRINT with low resolution (rounded to 1 dB, this does not affect remote control).
FPRINT ************************************************************
CONFigure:GPRF:MEASurement:EPSensor:SCOunt 20
CONFigure:GPRF:MEASurement:EPSensor:FREQuency 1.922E+9
CONFigure:GPRF:MEASurement:EPSensor:ATTenuation:STATe ON
CONFigure:GPRF:MEASurement:EPSensor:ATTenuation 2
CONFigure:GPRF:MEASurement:EPSensor:RESolution PD0
FPRINT ************************************************************
FPRINT Start the measurement, return results and measurement state (should be
RDY)
FPRINT ************************************************************
READ:GPRF:MEASurement:EPSensor?
FETCh:GPRF:MEASurement:EPSensor:STATe?
FETCh:GPRF:MEASurement:EPSensor:STATe:ALL?
深圳德标仪器 135-1095-0799