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Spectrum Analyzer Mode Key Descriptions
Spectrum Analyzer Mode Functions
MEM LOCKED
indicates that the save lock function is on. It replaces the
ERASE
STATEALL
and ERASE
TRACEALL
softkeys under
the
(CONFIG)
key, and it replaces STATE
4
INTERNAL
and TRACE
+
INTERNAL under the
ISAVE_)
key when
SAV LOCK ON OFF is ON. Pressing SAV LOCK ON OFF
returns the menu to its unlocked state.
Front-Panel Key Access
[SAVE_)
or
(CONFIG)
MIN
HOLD
C
maintains the minimum level for each trace point of trace C.
Updates each trace point if a new minimum level is detected
in successive sweeps.
Front-Panel Key Access
[TRACE)
MK COUNT
ON OFF
turns on the marker counter when ON is underlined.
If no marker is active before MK COUNT ON OFF is
pressed, a marker is activated at center screen. Press
MK COUNT ON OFF (so that OFF is underlined), to turn the
marker counter off. Press CNT
RES
AUTO MAN to change
the marker counter resolution to an uncoupled value.
An
(*)
may appear in the upper right of the display along
with the message Marker Count. The ratio of the resolution
bandwidth to span must be greater than 0.01 for the
marker count function to work properly. Reduce Span
appears on screen if the bandwidth to span ratio is less than
0.01. If Option 130, narrow resolution bandwidth, is not
installed, the marker count function is limited to resolution
bandwidths 2300 Hz. Widen RES BW indicates that the
resolution bandwidth must be increased. The function will
count the largest signal is a 300 Hz bandwidth even if a
narrower bandwidth setting is used.
Front-Panel Key Access
[MKRJ
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