Chapter 3 99
Mode
Occupied Bandwidth Measurement
Mode
Restart, Single, Cont
The sweep control functionality is shared across all the Modes. See the “Control/Sweep” on 
page  98 section for details about how they operate. 
FREQ Channel
The frequency/channel functionality is shared across all the Modes. For details about how 
it operates, see “FREQ Channel” on page 38
Marker
Accesses the marker control keys which select the type and number of markers and turns 
them on and off. Markers are diamond-shaped characters that identify points of traces. Up 
to four pairs of markers may appear on the display simultaneously; only one pair can be 
controlled at a time. The marker that is controlled is called the “active” marker. Pressing 
Marker activates the Normal menu key.
Marker
Selects one of four possible markers. A marker that has already been turned on will 
become active when it is selected. If a marker has been turned on and assigned to a specific 
trace, it will become active on that trace if that marker is selected. 
Marker Type
Sets the marker type to normal or delta.
Preset The default value is auto-calculated. This default value will 
depend upon the span of the analyzer, which could be either 
2.9999 GHz or 5.9999 GHz
Key Path N/A - Remote Feature Only
Mode SA
State Saved Saved in State
Key Path Front-panel key
Mode SA
Remote Command :CALCulate:OBWidth:MARKer[1]|2|3|4:MODE 
OFF|POSition|DELTa
:CALCulate:OBWidth:MARKer[1]|2|3|4:MODE?