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RIGOL Chapter 2 Command System
2-136 DSA800 Programming Guide
When repeat average is selected, the result is the arithmetic average of the latest N (specified by the
[:SENSe]:OBWidth:AVERage:COUNt command) measurement results.
This command is only available when the occupied bandwidth measurement is enabled.
Return Format
The query returns EXP or REP.
Example
The command below sets the average mode to repeat average.
:SENSe:OBWidth:AVERage:TCONtrol REPeat
The query below returns REP.
:SENSe:OBWidth:AVERage:TCONtrol?
[:SENSe]:OBWidth:FREQuency:SPAN
Syntax
[:SENSe]:OBWidth:FREQuency:SPAN <freq>
[:SENSe]:OBWidth:FREQuency:SPAN?
Description
Set the span of the occupied bandwidth measurement.
Query the span of the occupied bandwidth measurement.
Parameter
Name
Type
Range
Default
<freq>
Consecutive Real Number 100 Hz to 7.5 GHz 2 MHz
Explanation
This command is only available when the occupied bandwidth measurement is enabled.
This setting changes the span of the spectrum analyzer.
Return Format
The query returns the span in integer and the unit is Hz.
Example
The command below sets the span to 1 MHz.
:SENSe:OBWidth:FREQuency:SPAN 1000000
The query below returns 1000000.
:SENSe:OBWidth:FREQuency:SPAN?
[:SENSe]:OBWidth:MAXHold:STATe
Syntax
[:SENSe]:OBWidth:MAXHold:STATe OFF|ON|0|1
[:SENSe]:OBWidth:MAXHold:STATe?
Description
Enable or disable the Max Hold of the occupied bandwidth measurement.
Query the status of the Max Hold of the occupied bandwidth measurement.
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