Instructions

RIGOL Chapter 4 Command System for VSA Mode
4-6 RSA3000E Programming Guide
Parameter
Name
Type
Range
Default
<n>
Discrete
1|2|3|4|5|6|7|8
--
<real>
Consecutive Real Number
band left to +∞
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 right edge time when you select the time-domain data source.
Return Format
The query returns the right edge frequency or time of the signal in scientific notation.
Example
The following command sets the right edge frequency of the signal involved in the calculation for the
Marker 1 band function to 4 GHz.
:CALCulate:DDEMod:MARKer1:FUNCtion:BAND:RIGHt 4000000000
The following query returns 4.000000000e+09.
:CALCulate:DDEMod:MARKer1:FUNCtion:BAND:RIGHt?
:CALCulate:DDEMod:MARKer<n>:FUNCtion:BAND:SPAN
Syntax
:CALCulate:DDEMod:MARKer<n>:FUNCtion:BAND:SPAN <freq>
:CALCulate:DDEMod:MARKer<n>:FUNCtion:BAND:SPAN?
Description
Sets the bandwidth or the time span of the signal involved in the calculation for the band function.
Queries the bandwidth or the time span 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
--
<freq>
Consecutive Real Number
0 to +∞
span/20
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 time span when you select the time-domain data source.
Return Format
The query returns the bandwidth of the signal involved in the calculation for the band function in scientific
notation.
Example
The following command sets the bandwidth of the signal involved in the calculation for the Marker 1 band
function to 500 MHz.
:CALCulate:DDEMod:MARKer1:FUNCtion:BAND:SPAN 500000000
The following query returns 5.000000000e+08.
:CALCulate:DDEMod:MARKer1:FUNCtion:BAND:SPAN?