Appendix A SCPI Command Reference
CALCulate Subsystem
WCDMA Options Version 6.20
375
CALCulate Subsystem
The CALCulate subsystem provides a large number of commands in order to set
limits, check measurement result values against those limits and to perform
statistic evaluation of measurement result values.
:CALCulate:RESet
:CALCulate:LIMit:FAIL[:LAST]?
:CALCulate:LIMit:FAIL:CUMulative?
Syntax
:CALCulate:RESet
Parameters
There are no parameters.
Description
Resets the CALC subsystem and brings it into a defined operating state.
We kindly recommend to use this command to initialize the CALC subsystem when
starting a new test run. For further details, refer to the example shown in section “The
CALCulate Subsystem” on page 247.
Query
There is no query form of this command available.
Example
:CALCulate:RESet
:MEAS:GSM:ARR:RFTX:LENG 10
:CALC:MAVerage?
This example first resets the CALC subsystem and then starts the measurement of
the frequency error for 10 measurement runs. The average measurement result value
of those ten measurement runs will then be calculated and returned by the
:CALC:MAV? query (see below for details regarding this command).
Syntax
:CALCulate:LIMit:FAIL[:LAST]?
Parameters
There are no parameters.
Description
There is solely a query form of this command available.
Query
Checks whether the result(s) of the last measurement performed did violate the user-
defined measurement result limits or not. As long as all single measurement results
are within the limits, a 0 will be returned. A 1 indicates that at least one measure-
ment result did violate at least one limit.
The limits for the single measurements can be set using the appropriate commands of
the CALC subsystem (as explained in this section).
Example
:CALCulate:RESet
:MEAS:GSM:RFTX:ALL
:CALC:LIM:FAIL?
This example first resets the CALC subsystem and then starts the measurement of all
relevant RF TX parameters. If a measurement result of the current sequence violates
the corresponding measurement result limits, the query will return a 1. When all
measurement results are within their limits, a 0 will be returned.
Syntax
:CALCulate:LIMit:FAIL:CUMulative?
Parameters
There are no parameters.
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