D General
• Frequency coverage
:
Version
A band
U.S.A.
Tx: 144–148, 420–450*
1,
2
Rx: 0.495–823.990*
*
849–868.990,
894–999.990
CAN
Tx: 144–148, 420–450*
1,
2
Rx: 0.495–999.990*
*
S.E.A.
2
Tx: 137–174*
, 400–470*
CHN
2,
3
Rx: 0.495–999.990*
*
EXP
1
*
Guaranteed 440–450 MHz only, *
• Mode
: FM, FN-N, AM
• No. of memory channels : 1304
(incl. 100 scan edges and 4 call channels)
• Usable temp. range
: –20°C to +60°C; –4°F to +140°F
‡
• Tuning steps
: 5
, 6.25
25, 30, 50, 100, 125 and 200 kHz
• Frequency stability
: ±2.5 ppm
(–20°C to +60°C; –4°F to +140°F)
• Power supply
: 10.0–16.0 V DC for external DC power,
or specifi ed Icom's battery pack
• Digital transmission speed : 4.8 kbps
• Voice coding speed
: 2.4 kbps
• Current drain
:
(at 7.4 V DC)
Tx High 144 MHz
1.8 A typical
430/440 MHz 2.1 A typical
Tx Mid. 144 MHz
1.2 A typical
430/440 MHz 1.5 A typical
‡
Selectable depending on the operating frequency band.
(unit: MHz)
B band
1
1
,
Tx: 144–148, 420–450*
2
1
Rx: 118–174*
, 350–470*
1
1
Tx: 144–148, 420–450*
2
1
Rx: 118–174*
, 350–470*
3
2
3
Tx: 137–174*
, 400–470*
2
3
Rx: 118–174*
, 350–470*
2
Guaranteed 144–148 MHz only,
3
*
Guaranteed 430–440 MHz only
, WFM
(Rx only)
(Rx only)
‡
‡
‡
, 8.33
, 9
, 10, 12.5, 15, 20,
SPECIFICATIONS
Tx Low 144 MHz
430/440 MHz 0.7 A typical
Tx S-Low
Rx
Rated output
(at 7.4V DC)
Power save
(Duty 1:4)
standby
, DV
• Antenna connector
• Dimensions
(projections not included)
• Weight
(approx.)
D Transmitter
• Modulation system
FM
DV
(Digital)
• Output power
(at 7.4 V DC)
(Typical)
• Max. frequency deviation : ±5.0 kHz
• Spurious emissions
• Ext. mic. impedance
15
0.6 A typical
0.4 A typical
150 mA typical
(single watch; FM)
180 mA typical
(dualwatch; FM/FM)
200 mA typical
(single watch; DV)
220 mA typical
(dualwatch; FM/DV)
38 mA typical
(single watch; FM)
43 mA typical
(dualwatch; FM/FM)
47 mA typical
(single watch; DV)
50 mA typical
(dualwatch; FM/DV)
65 mA typical
(single watch; FM)
90 mA typical
(dualwatch; FM/FM)
110 mA typical
(single watch; DV)
130 mA typical
(dualwatch; FM/DV)
: SMA (50 Ω)
: 59(W)×112(H)×34.2(D) mm;
5
13
11
2
⁄
(W)×4
⁄
(H)×1
⁄
(D) in
16
32
32
: 325 g; 11.5 oz
(with antenna and BP-256)
:
Variable reactance freq. modulation
GMSK reactance freq. modulation
: High 5.0 W, Mid. 2.5 W, Low 0.5 W,
S-Low 0.1 W
(FM wide: approx.)
±2.5 kHz
(FM narrow: approx.)
: Less than –60 dBc at High/Mid.
Less than –13 dBm at Low/Slow
: 2 kΩ
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
135
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