RIGOL
VSA Programming Guide
2-87
Return Format
The query returns 1 or 0.
Example
The following command enables the coupling relationship between the frequencies of the mask points and
the instrument's center frequency.
:TRIGger:SEQuence:FMT:MASK:RELative:FREQuency ON
or :TRIGger:SEQuence:FMT:MASK:RELative:FREQuency 1
The following query returns 1.
:TRIGger:SEQuence:FMT:MASK:RELative:FREQuency?
:TRIGger[:SEQuence]:FMT:MASK<n>:BUILd
Syntax
:TRIGger[:SEQuence]:FMT:MASK<n>:BUILd
Description
Creates a mask according the RT trace data.
Parameter
Name
Type
Range
Default
<n>
Discrete
1|2
--
Remarks
When <n> is set to 1, it indicates that the upper mask is being edited; when it is set to 2, it indicates that
the lower mask is being edited.
This command is only valid when you select FMT to be the trigger source.
Example
The following command creates a upper mask.
:TRIGger:SEQuence:FMT:MASK1:BUILd
:TRIGger[:SEQuence]:FMT:MASK<n>:DATA
Syntax
:TRIGger[:SEQuence]:FMT:MASK<n>:DATA <freq>,<ampl>{,<freq>, <ampl>}
:TRIGger[:SEQuence]:FMT:MASK<n>:DATA?
Description
Edits the mask parameters.
Queries the mask parameters.
Parameter
Name
Type
Range
Default
<n>
Discrete
1|2
——
<freq>
Consecutive Real Number
0 Hz to 6.5 GHz
<ampl>
Consecutive Real Number
-1,000 dBm to 1,000 dBm
Remarks
When <n> is set to 1, it indicates that the upper mask is being edited; when it is set to 2, it indicates that
the lower mask is being edited.
This command is only valid when you select FMT to be the trigger source.
