WILLTEK 4403 - Page 358

Appendix A SCPI Command Reference
MEASure subsystem
336 WCDMA Options Version 6.20
:MEASure:WCDMa:RFTX:POLar[:ALL]
:MEASure:WCDMa:RFTX:POLar:POWer
:MEASure:WCDMa:RFTX:POLar:PHASe
Parameters
There are no parameters.
Description
This command starts the zerospan analyzer measurement. To read out the latest mea-
surement result, use the FETCh:WCDMa:RFTX:ZSP:POW? command.
Query
This query command will start the measurement and return a result value as soon as
the measurement has been completed. The result delivered back will contain as many
floating-point numbers in dBm as defined with the RFAN:WCDM:ZSP:REFP
command.
Example
:MEAS:WCDM:RFTX:ZSP:POW?
Starts the zerospan analyzer measurement and returns the result in a string, e.g.
-54.9,-62.7,-61.3.
Syntax
:MEASure:WCDMa:RFTX:POLar[:ALL]
Parameters
There are no parameters.
Description
This command starts the polar measurement. To read out the latest measurement
result, use the FETCh:WCDMa:RFTX:POL? command.
Query
This query command will start the measurement and return a result value as soon as
the measurement has been completed. The result delivered will contain the number of
segments, the starting segment and after that as many pairs of floating point num-
bers of of power (in dbm) and phase (in deg) results as returned in field numer of seg-
ments.
Example
:MEAS:WCDM:RFTX:POL?
Returns the result in a string, e.g.
34,2,10.1,3.4,9.1,3.5,8.1,3.8,...
Syntax
:MEASure:WCDMa:RFTX:POLar[:ALL]
Parameters
There are no parameters.
Description
This command starts the polar power measurement. To read out the latest measure-
ment result, use the FETCh:WCDMa:RFTX:POL:POW? command.
Query
This query command will start the measurement and return a result value as soon as
the measurement has been completed. The result delivered will contain the number of
segments, the starting segment and after that as many floating point numbers of of
power (in dbm) results as returned in field numer of segments.
Example
:MEAS:WCDM:RFTX:POL:POW?
Returns the result in a string, e.g. 34,2,10.1,9.1,8.1,...
.
Syntax
:MEASure:WCDMa:RFTX:POLar:PHASe
Parameters
There are no parameters.
Description
This command starts the polar phase measurement. To read out the latest measure-
ment result, use the FETCh:WCDMa:RFTX:POL:PHAS? command.