Instructions
Chapter 2 Command Systems for GPSA and RTSA Modes  RIGOL 
RSA3000E Programming Guide  2-215 
Parameter 
Name 
Type 
Range 
Default 
<n> 
Discrete 
1|2 
—— 
<freq> 
Consecutive Real Number 
0 Hz to 3 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 in RTSA working mode. 
Return Format
The query returns the mask parameters that are being edited currently in scientific notation. 
Example
The following command edits the two points of the upper mask. 
:TRIGger:SEQuence:FMT:MASK1:DATA –80000000, –50, 80000000, –50 
The following query returns –8.000000e+07, –5.000000e+01, 8.000000e+07, –5.000000e+01 
:TRIGger:SEQuence:FMT:MASK1:DATA? 
:TRIGger[:SEQuence]:FMT:MASK<n>:DELete 
Syntax 
:TRIGger[:SEQuence]:FMT:MASK<n>:DELete 
Description 
Deletes all the masks. 
Parameter
Name
Type  Range  Default
<n> 
Discrete 
1|2 
—— 
Remarks 
When <n> is set to 1, edit the upper mask; when set to 2, edit the lower mask. 
This command is only valid when you select FMT to be the trigger source in RTSA mode. 
:TRIGger[:SEQuence]:FMT:MASK<n>:NEW 
Syntax 
:TRIGger[:SEQuence]:FMT:MASK<n>:NEW 
Description 
Clears the currently activated mask and creates a default new mask. 
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 










