Instructions

Chapter 2 Command Systems for GPSA and RTSA Modes RIGOL
RSA3000E Programming Guide 2-151
Example
The following command enables the average measurement function.
:SENSe:HDISt:AVERage:STATe ON or :SENSe:HDISt:AVERage:STATe 1
The following query returns 1.
:SENSe:HDISt:AVERage:STATe?
[:SENSe]:HDISt:AVERage:TCONtrol
Syntax
[:SENSe]:HDISt:AVERage:TCONtrol EXPonential|REPeat
[:SENSe]:HDISt:AVERage:TCONtrol?
Description
Sets the average mode of the harmonic distortion measurement.
Queries the average mode of the harmonic distortion measurement.
Parameter
Name
Type
Range
Default
——
Keyword
EXPonential|REPeat
EXPonential
Remarks
EXPonential: indicates the exponential average.
REPeat: indicates the repeat average.
When "EXPonential" is selected, the result is the exponential average of the measurement results obtained
in the past N times (N is specified in
[:SENSe]:HDISt:AVERage:COUNt ).
When "REPeat" is selected, the result is the arithmetic average of the measurement results obtained in the
past N times (N is specified in
[:SENSe]:HDISt:AVERage:COUNt).
This command is only valid when the harmonic distortion measurement in GPSA mode is enabled.
Return Format
The query returns EXP or REP.
Example
The following command sets the average mode to Repeat.
:SENSe:HDISt:AVERage:TCONtrol REPeat
The following query returns REP.
:SENSe:HDISt:AVERage:TCONtrol?
[:SENSe]:HDISt:NUMBers
Syntax
[:SENSe]:HDISt:NUMBers <integer>
[:SENSe]:HDISt:NUMBers?
Description
Sets the number of harmonics to be measured.
Queries the number of harmonics to be measured.