User manual

Chapter 2 Command System RIGOL
RSA3000 Programming Guide 2-163
[:SENSe]:TOI:AVERage:TCONtrol
Syntax
[:SENSe]:TOI:AVERage:TCONtrol EXPonential|REPeat
[:SENSe]:TOI:AVERage:TCONtrol?
Description
Selects the average mode of the TOI measurement.
Queries the average mode of the TOI 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]:TOI: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]:TOI:AVERage:COUNt).
This command is only valid when the TOI 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:TOI:AVERage:TCONtrol REPeat
The following query returns REP.
:SENSe:TOI:AVERage:TCONtrol?
[:SENSe]:TOI:FREQuency:SPAN
Syntax
[:SENSe]:TOI:FREQuency:SPAN <freq>
[:SENSe]:TOI:FREQuency:SPAN?
Description
Sets the span of the TOI measurement.
Queries the span of the TOI measurement.
Parameter
Name
Type
Range
[1]
Default
<freq>
Consecutive Real Number
100 Hz to 4.5 GHz
2 MHz
Note
[1]
: If option RSA3000-BW1 is installed, the available range is from 10 Hz to 4.5 GHz.
Remarks
This command is only valid when the TOI measurement in GPSA mode is enabled.
This setting will change the span of the analyzer.
Return Format
The query returns the span in scientific notation. The unit is Hz.