Agilent Technologies N5171B Command Reference Manual page 384

Digital Signal Interface Module Commands
Digital Subsystem—Option 003 and 004 ([:SOURce])
Opens a menu in which you can select a marker for the Pulse/RF blanking function.
ALC Hold is automatically enabled during RF output blanking.
Example
:DIGital:DATA:INPut:MDES:PULS M1
The preceding example routes marker 1 to Pulse.
*RST None
Pulse/RF Blank
Key Entry
:DIGital:DATA:INPut:MPOLarity:MARKer1
Supported N5172B/82B with option 004
:DIGital:DATA:INPut:MPOLarity:MARKer1 NORMal|INVerted
:DIGital:DATA:INPut:MPOLarity:MARKer1?
Selects whether marker 1 polarity is inverted or not.
Example
:DIG:DATA:INP:MPOL:MARK NORM
The preceding example sets the marker 1 polarity as not inverted.
*RST Normal
Marker 1 Polarity Normal/Invert
Key Entry
354 Agilent X-Series Signal Generators SCPI Command Reference