2201R Mobile Tester SCPI Reference Guide
Chapter 11 Fetch commands
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:FETCh:GPRS:RFTX:ALL?
Syntax
:FETCh:GPRS:RFTX:ALL?
Parameters
There are no parameters.
Description
There is solely a query form of this command available.
Query
The query form of this command returns the latest measurement result values of the :MEAS:GPRS[:ARRay]:RFTX:ALL
measurement. The string delivered back contains 19 measurement result values, separated by commas. The order
and type of these measurement result values delivered back is as follows:
1. PPEAk, floating point real number, representing the peak phase error measurement,
2. PRMS, floating point real number representing the root-mean square value of the phase error,
3. FREQuency, floating point real number representing the mobile’s frequency error,
4. LENGth, floating point real number representing the length of the burst in microseconds,
5. UTIMe, floating point real number representing the timing error of the mobile under test in microseconds (taking
the ordered timing advance into account),
6. POWer, floating point real number representing the mobile’s RF output power level in dBm,
7. TEMPlate boolean number. A 0 indicates that the power/time template was not violated by a burst while a 1 means
that there was a violation of the power/time template.
8...15. CORNer, eight floating point real numbers, representing the RF power level in dBm at eight predefined positions
of a burst (see section Corner Points for details).
16...19. FLATness, four floating point real numbers, representing the absolute minimum and maximum RF power
levels of the mobile and their positions during the active part of the burst.
Example
:MEAS:GPRS:RFTX:ALL
:FETCh:GPRS:RFTX:ALL?
This example returns the latest measurement result values for the 19 most important RF TX measurements. The string
delivered back: is:
"5.13,1.94,-2.22,557.0,0.1,11.22,0,-72.18, -61.91,-20.91,-0.05,-0.04,-17.97,-56.60, -73.95,-0.05,-0.01,0.02,-0.05".
