Chapter 4 277
Key Function Descriptions
Key Descriptions
SCROLL CORR PTS Activates a 3 line display of the current
frequency-amplitude correction data. Each correction
point consists of a frequency at which the correction
should be applied and an amplitude, in dB, of the
correction. The list of correction points is sorted in
order by frequency and is numbered.
The currently selected frequency-amplitude correction
pair is marked with an *. You can scroll through the list
of correction pairs by using the knob, or by using the
step-keys. You can go directly to the point that you wish
to edit by entering its number using the numeric
keypad and pressing one of the terminator keys.
Front-panel key access:
CAL
SELECT CHAR Causes the currently selected character in the active
function block to appear in the next available character
position of the title, which is indicated by a blinking
dot. This key may be held down for repeated characters.
Front-panel key access:
DISPLAY
SGL SWP Selects the single sweep mode and triggers a sweep if
the spectrum analyzer is in continuous sweep mode. If
the analyzer is in the single sweep mode, pressing
SGL
SWP triggers another sweep.
Front-panel key access:
SGL SWP
SIG ID→ CF For firmware revisions ≤920528 or for Option 008 only.
Sets the center frequency to the frequency obtained
from the softkey SIG ID AT MKR. If the frequency is
outside the range of the analyzer, no action takes place.
If no signal identification has previously been
performed, the message DO: SIG ID AT MKR
momentarily appears in the active function block, and
no other action takes place. Use this function only after
executing SIG ID AT MKR.
Front-panel key access:
AUX CTRL
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