User`s guide

Signal Analyzer Mode 4
E6651A User’s Guide 69
Marker Menu
The Marker Menu is used to display the absolute value of the
spectrum power at a particular frequency as well as the
difference in power between two frequencies. Access the
Marker Menu from the Spectrum Menu.
Figure 40 Marker Menu
Add MKR Select to display the absolute value of the spectrum power at
a selected frequency.
Delta Select to add a second marker. Use this to determine the
relative value between the two selected frequencies.
Select Use to select a marker to be edited or deleted.
Edit Use to change the frequency of the selected marker.
Delete Use to delete the selected marker.
Reset Use to delete all of the markers.