About Delta Markers - Keysight N9912A User Manual

 Then press Enter.
How to move a Marker after it is created
 Press Marker.
 Then
 Then move the marker as when it was first created.
 Markers can also be moved using one of the marker search functions. Learn more
Marker 2 is Active, marker 1 is NOT active.

About Delta Markers

A Delta marker provides X-and Y-axis readout information that is relative to a
'reference' marker.
A Delta marker is created with a ▲ (delta symbol) to distinguish it from the reference
marker.
All six markers can be a Delta marker pair.
Peak search functions can be performed using delta markers.
A Delta marker and its associated reference marker. The marker readout shows the
difference between the two markers in frequency and amplitude.
148
repeatedly until the marker of interest is selected. The OFF,
Markers 1...6
Normal, or Delta softkey is black to indicate the current setting of each marker.
on page 151.
FieldFox User's Guide