Yaesu FT DX 9000D TFT, Operation Manual, Page: 17 / 52

FT
DX
9000 TFT O
PERATION
M
ANUAL
S
PECTRUM
S
COPE
Miscellaneous Functions
S
EARCHING FOR
S
TRONG
S
IGNALS
U
SING THE
P
EAK
S
EARCH
F
EATURE
1. Press the [ F1
](
FUNC
) key to show the screen for
setup of the Marker.
2. Press the [ F4
](
P.SRCH
) key to move the marker
to the highest peak signal frequency. With each
press the [
F4
](
P.SRCH
) key, the Marker will shift
to the strongest signal frequency away from the
current frequency.
U
SING THE
CTR
(
C
ENTER
)
D
ISPLAY
M
ODE
“PEAK SERCH” mode
“TRACE” mode
C
HANGING THE
T
RACE MODE
1. Press the [ F1
](
FUNC
) key to show the screen for
setup of the Marker.
2. Press the [ F6
](
TRACE
) key to select the Trace
mode of the Spectrum Scope.
The Trace mode selections are shown below.
NORMAL AVERAGE
PEAK HOLD P NORMAL ......
NORMAL : The real-time signal strength will
be displayed. Normally, you will
want to use this mode.
AVERAGE : The averaged signal strength will
be displayed.
PEAK HOLD P : The signal level will be displayed,
with peak strengths held for a
few seconds.
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