Appendix A SCPI Command Reference
CALCulate Subsystem
WCDMA Options Version 6.20
395
:CALCulate:PSUPply:MSIGma?
:CALCulate:PSUPply:ALL:LIMit[:FAIL]?
:CALCulate:PSUPply:ALL:LIMit:STATe
Syntax
:CALCulate:PSUPply:MSIGma?
Parameters
There are no parameters.
Description
There is solely a query form of this command available.
Query
Returns the mean value and the standard deviation of the current measurement
started last. The string delivered back will contain as many pairs of mean and stan-
dard deviation values as measurement types performed. All values have the format of
floating point real numbers and are separated by commas.
Example
:CALC:RES
:MEAS:ARR:PSUP:ALL
:CALC:PSUP:MSIG?
Returns three pairs of mean value and standard deviation for average power con-
sumption (in mW), average current consumption (in mA), and peak current consump-
tion (in mA).
Syntax
:CALCulate:PSUPply:ALL:LIMit[:FAIL]?
Parameters
There are no parameters.
Description
There is solely a query form of this command available.
Query
This command delivers three boolean values, indicating whether the user-definable
limits of the current measurements were violated by a measurement result value or
not.
For each of the three boolean values, a 0 means that all measurement result values
were within the limits set, while a 1 indicates that at least one measurement result
value violated at least one of the limits.
The limits can be set using the commands described below. The results are in the
sequence power consumption, average current consumption, peak current consump-
tion.
Example
:MEAS:ARR:PSUP:CPEA 5
:CALC:PSUP:ALL:LIM?
String returned: "1,0,0"
This string delivered back indicates that there was a violation of the limits for the
power consumption while the other two types of measurements passed the limits.
Syntax
:CALCulate:PSUPply:ALL:LIMit:STATe <PredefExp>
Parameters
PredefExp is one of the following predefined expressions: ON|OFF. Default is ON.
Description
This command switches the check of the measurement result values of the
MEAS:PSUP:ALL measurement against their user-definable limits either on or off.
Query
There is no query form of this command available.
Example
:CALC:PSUP:ALL:LIM:STAT ON
Switches the limit check for the current measurements on.
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