User manual

Chapter 2 Command System RIGOL
DSA700 Programming Guide 2-107
Example
The command below sets the average mode to repeat average.
:SENSe:CHPower:AVERage:TCONtrol REPeat
The query below returns REP.
:SENSe:CHPower:AVERage:TCONtrol?
[:SENSe]:CHPower:BANDwidth:INTegration
Syntax
[:SENSe]:CHPower:BANDwidth:INTegration <freq>
[:SENSe]:CHPower:BANDwidth:INTegration?
Description
Set the integration bandwidth of the channel power measurement.
Query the integration bandwidth.
Parameter
Name
Type
Range
Default
<freq>
Consecutive Real Number
100 Hz to 1 GHz
2 MHz
Explanation
This command is only available when the channel power measurement is enabled.
Return Format
The query returns the integration bandwidth in integer and the unit is Hz.
Example
The command below sets the integration bandwidth to 1 MHz.
:SENSe:CHPower:BANDwidth:INTegration 1000000
The query below returns 1000000.
:SENSe:CHPower:BANDwidth:INTegration?
[:SENSe]:CHPower:FREQuency:SPAN
Syntax
[:SENSe]:CHPower:FREQuency:SPAN <freq>
[:SENSe]:CHPower:FREQuency:SPAN?
Description
Set the channel span of the channel power measurement.
Query the channel span of the channel power measurement.
Parameter
Name Type Range Default
<freq>
Consecutive Real Number
100 Hz to 1 GHz
3 MHz
Explanation
This command is only available when the channel power measurement is enabled.
The channel span is related to the integration bandwidth and the range is from integration bandwidth to
integration bandwidth×20.