Keysight Technologies FieldFox N9912A User Manual

Data Analysis Features
All about Markers
Keysight N9927-90001 User’s Guide 599
Figure 28-1 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 Δ (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.
Figure 28-2 A Delta marker and its associated reference marker.
In the graphic above, the marker readout shows the difference between the two markers in
frequency and amplitude.

Keysight Technologies FieldFox N9912A Specifications

General

Brand	Keysight Technologies
Model	FieldFox N9912A
Category	Measuring Instruments
Language	English