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RIGOL
Chapter 2 Command System
Return Format
The query returns BPOW or OFF.
Example
The following command sets the measurement type of Marker 1 to band power.
:CALCulate:DDEMod:MARKer1:FUNCtion BPOW
The following query returns BPOW.
:CALCulate:DDEMod:MARKer1:FUNCtion?
:CALCulate:DDEMod:MARKer<n>:FUNCtion:BAND:LEFT
Syntax
:CALCulate:DDEMod:MARKer<n>:FUNCtion:BAND:LEFT <real>
:CALCulate:DDEMod:MARKer<n>:FUNCtion:BAND:LEFT?
Description
Sets the left edge frequency or time of the signal involved in the calculation for the band function.
Queries the left edge frequency or time of the signal involved in the calculation for the band function.
Parameter
Name
Type
Range
Default
<n>
Discrete
1|2|3|4|5|6|7|8
--
<real>
Consecutive Real Number
0 to band right
center frequency-bandwidth/2
Remarks
This command is only valid when you open the marker on the frequency domain data and enable the
corresponding bandwidth function.
This command is used to set the left edge time when you select the time-domain data source.
Return Format
The query returns the left edge frequency or time of the signal in scientific notation.
Example
The following command sets the left edge frequency of the signal involved in the calculation for the Marker
1 band function to 2 MHz.
:CALCulate:DDEMod:MARKer1:FUNCtion:BAND:LEFT 2000000
The following query returns 2.000000000e+06.
:CALCulate:DDEMod:MARKer1:FUNCtion:BAND:LEFT?
:CALCulate:DDEMod:MARKer<n>:FUNCtion:BAND:RIGHt
Syntax
:CALCulate:DDEMod:MARKer<n>:FUNCtion:BAND:RIGHt <real>
:CALCulate:DDEMod:MARKer<n>:FUNCtion:BAND:RIGHt?
Description
Sets the right edge frequency or time of the signal involved in the calculation for the band function.
Queries the right edge frequency or time of the signal involved in the calculation for the band function.
VSA Programming Guide
2-5
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