Page 39
FT
DX
1200 O
PERATING
M
ANUAL
C
ONVENIENCE
F
EATURES
SCOPE
This function displays a convenient spectrum scope for monitoring the band conditions. Both strong and weak signals
can be displayed in an easy-to-understand manner on the TFT screen. This multifunctional scope takes into consid-
eration the operator’s preference, by switching between the convenient C
(1
T
(5
mode where the VF
2
fre
T
uency is
constantly in the center of the screen
for monitoring conditions on both sides of your operating fre
T
uency), and the FI
;
mode, where the fre
T
uency is
¿
xed to the left side of the screen
for convenience in monitoring in the band).
Note:
Since the
FT
DX
1200
has only one receiver the audio will be muted while the spectrum scope is scanning.
1. Select an operating mode for the scope function,
either C
(1
T
(5
or FI
;
mode.
A
DVICE
:
See the instructions on the next page for details on
individual operating modes.
.
3
ress the [
SCOPE
] button momentarily to display
the scope screen.
Five different screens are shown on the TFT display
by pressing the [
SCOPE
] button.
A
DVICE
:
'
uring continuous sweeping, no audio will be heard.
Sweep speed can be changed in the
0
enu item
“
125 SCOPE SPEED
”.
The received sound spectrum is displayed on
the
$
F-FFT screen.
3
ress the [
MONI
] button to
display the received station’s transmission signal
spectrum.
2
n the
$
F-FFT screen, either the “Spectrum
'
is-
play” or the “Waterfall
'
isplay” can be selected
in the
0
enu item “
185 FFT DISPLAY MODE
”.
Sweep Mode
MANUAL mode
(
ach time the [
SELECT
] button is pressed, a new
scan of the spectrum scope is shown on the TFT
display.
ASC (Automatic Spectrum-Scope Control) mode
3
ress the [
AUTO
] button to access the
$
SC mode.
“
AUTO
” icon is indicated in red on the spectrum
scope display. While the
0$
I
1
'
I
$
L is turned
slowly, the spectrum scope does not change. When
the
0$
I
1
'
I
$
L is turned
T
uickly the audio is
muted and the spectrum scope is scanned continu-
ally and displayed on the spectrum scope screen
until the
0$
I
1
'
I
$
L is completely stopped. When
the spectrum scope scanning is stopped, the audio is
restored. The last scan is shown on the TFT display.
Listen to the station and slowly
¿
ne tune the station.
A
DVICE
:
By setting the “
126 SCOPE AUTO TIME
” menu mode,
sweeping can be carried out automatically at the pre-
set interval.
Continuous mode
3
ress the [
AUTO
] button and hold for 1 second.
The audio is muted and the spectrum scope is
scanned continuously until the [
AUTO
] button is
pressed again.
Full screen spectrum scope display
Spectrum scope plus the AF-FFT display
(When the optional FFT unit is installed)
Spectrum scope Memory display
(When the Scope Memory stored)
5%12'
5%12'
#(((6
ÆÆ
Æ
Æ
5%12'
Spectrum scope display
#(((6
Summary of Contents for FT DX 1200
Page 17: ...Page 15 FT DX 1200 OPERATING MANUAL PLUG CONNECTOR PINOUT DIAGRAMS...
Page 139: ......
