Use the cursor control key to select a frequency pa-
rameter from the marker list. The selected fre-
quency parameter is highlighted in reverse video
and displayed in full below the marker list.
Editing a Marker List Frequency
If you want to change a selected marker list fre-
quency parameter’s value, press
Edit
to open the
frequency parameter, then edit the current fre-
quency or enter a new frequency.
Tagging a Marker List Frequency
Only frequencies on the marker list that have been
tagged can be output as markers during a sweep.
Press
Tag
to tag a selected frequency parameter
(place an
m
in front of it). If a frequency parameter
is already tagged, pressing
Tag
will untag it (re-
move the
m
).
Activating Markers
Press
Video Markers
to output the tagged marker
frequencies as video markers during a step sweep.
Video markers will be displayed on the CRT for all
tagged marker frequencies that are within the
sweep frequency range.
To turn the markers off, press
Video Markers
again.
Press
Previous Menu
to return to the Sweep Fre-
quency Control menu.
LOCAL (FRONT
SWEEP FREQUENCY
PANEL) OPERATION
OPERATION
680XXB OM
3-33
Summary of Contents for 680 B Series
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Page 11: ...Figure 1 1 Series 680XXB Synthesized CW Generator...
