Agilent Technologies N1996A-503 User Reference page 56

Mode
Meas Off (Spectrum Analyzer) Measurement
Remote Command Notes
Preset/Default
State Saved
Min
Max
Key Path
56
You must be in the SA mode to use this command. Use
INSTrument:SELect to set the mode.
The query returns the marker Y-axis result. If the marker is Off
the response is not a number.
Current Marker Y Axis value in the marker Y Axis unit
No
–150 dBm (Smallest value that the query could return if Y Axis
uses dBm as unit)
100 dBm (Highest value that the query could return if Y Axis
uses dBm as unit)
N/A - Remote Feature Only
Chapter 3