Page 134
FT
DX
1200 O
PERATING
M
ANUAL
General
Rx Frequency Range
30 kH
]
-
6
0
H
]
operating)
1.8
0
H
]
-
4
0
H
]
speci
¿
ed performance,
$
mateur bands only)
Tx Frequency Ranges
1.8
0
H
]
-
4
0
H
]
$
mateur bands only)
Frequency Stability
0.
ppm
after 1 minute
#
14
F to
140
F [
±
10
C to
60
C])
Operating Temperature Range
14
F to
1
F
±
10
C to
0
C)
Emission Modes
$
1
$
CW),
$
3
(
$0
),
-
3
(
LSB, USB), F3
(
F
0
),
F1B
5
TTY), G1B
3
S
.
31)
Frequency Steps
1
10 H
]
SSB, CW,
$0
), 100 H
]
F
0
)
Antenna Impedance
0
2
hms, unbalanced
16.7
-
1
0
2
hms, unbalanced
1.8
0
H
]
-
.7
0
H
]
)
- 100
2
hms, unbalanced
0
0
H
]
-
4
0
H
]
)
Tuner
21
, 1.8
0
H
]
-
0
0
H
]
$
mateur bands, T
;
only)
Power Consumption
$
pprox.)
5
x
no signal)
1.8
$
5
x
signal present)
.1
$
Tx
100 W)
3
$
Supply Voltage
'
C 13.8 V
10
1
egative Ground)
Dimensions
WxHx
'
)
14.4” x 4.
” x 1
.3”
36
x 11
x 31
mm)
Weight
$
pprox.)
0.
lbs
.
kg)
Transmitter
Power Output
- 100 watts
.
-
watts
$0
carrier)
Modulation Types
-
3
(
SSB)
Balanced,
$
3
(
$0
)
Low-Level
(
arly Stage),
F3
(
F
0
)
Variable
5
eactance
Maximum FM Deviation
.0 kH
]
.
kH
]
Harmonic Radiation
Better than
±
60 dB
1.8
0
H
]
-
.7
0
H
]
$
mateur bands
Harmonics)
Better
than
±
0 dB
1.8
0
H
]
-
.7
0
H
]
$
mateur bands
2
thers)
Better
than
±
60 dB
0
0
H
]
$
mateur band)
SSB Carrier Suppression
$
t least 60 dB below peak output
Undesired Sideband Suppression
$
t least 60 dB below peak output
3rd-order IMD
±
31 dB
#
14
0
H
]
100 watts
3(3
Bandwidth
3
kH
]
LSB
USB),
00 H
]
CW), 6 kH
]
$0
), 16 kH
]
F
0
)
Audio Response
SSB)
1
ot more than
±
6 dB from 300 to
700 H
]
Microphone Impedance
600
2
hms
00 to 10 k
2
hms)
S
PECIFICATIONS
Summary of Contents for FT DX 1200
Page 17: ...Page 15 FT DX 1200 OPERATING MANUAL PLUG CONNECTOR PINOUT DIAGRAMS...
Page 139: ......
