RIGOL
2-12
VSA Programming Guide
Return Format
The query returns the marker's quadrature component (imaginary) of the Y value in scientific notation.
Example
The following command sets the quadrature component Y value of Marker 1 to 0.435.
:CALCulate:DDEMod:MARKer1:Y:IMAGinary 0.435
The following query returns 4.350000000e-01.
:CALCulate:DDEMod:MARKer1:Y:IMAGinary?
:CALCulate:DDEMod:MARKer<n>:Y[:REAL]
Syntax
:CALCulate:DDEMod:MARKer<n>:Y[:REAL] <real>
:CALCulate:DDEMod:MARKer<n>:Y[:REAL]?
Description
Sets the Y-axis value of the specified marker.
Queries the Y-axis value of the specified marker.
Parameter
Name
Type
Range
Default
<n>
Discrete
1|2|3|4|5|6|7|8
--
<real>
Consecutive Real Number
--
--
Remarks
This command sets the marker's in-phase component (real part) of the Y value.
Return Format
The query returns the Y-axis value of the marker or the in-phase component of the Y value in scientific
notation.
Example
The following command sets the Y-axis value of Marker 1 to 0.325.
:CALCulate:DDEMod:MARKer1:Y:REAL 0.325
The following query returns 3.250000000e-01.
:CALCulate:DDEMod:MARKer1:Y:REAL?
:CALCulate:MARKer<n>[:SET]:CENTer
Syntax
:CALCulate:MARKer<n>[:SET]:CENTer
Description
Sets the center frequency of the analyzer to the frequency of the specified marker.
Parameter
Name
Type
Range
Default
<n>
Discrete
1|2|3|4|5|6|7|8
--
Remarks
If the marker mode of the specified marker is Position or Fixed, the center frequency will be set to the
frequency of the marker.