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SECTION 1
SPECIFICATIONS
M
GENERAL
• Frequency coverage
: TX: 144–148 MHz/RX: 136–174 MHz*
1
(USA)
TX: 144–146 MHz/RX: 136–174 MHz*
2
(Europe, UK)
TX/RX: 144–146 MHz (Taiwan, Thailand, Korea)
TX/RX: 136–174 MHz* (General; LM)
*
1
; Guaranteed: 144–148 MHz range only
*
2
; Guaranteed: 144–146 MHz range only
• Type of emission
: FM
• Number of memory channels
: 107 (incl. 6 scan edges and 1 call)
• Frequency resolution
: 5, 10, 12.5, 15, 20, 25, 30, 50 kHz
• Antenna connector
: BNC (50
Ω
)
• Operating temperature range
: –10˚C to +60˚C; +14˚F to +140˚F
• Frequency stability
: ±2.5 ppm ( –10˚C to +60˚C; +14˚F to +140˚F)
• Power supply requirement
(negative ground)
: Specified Icom’s battery pack or 11.0 V ±15% external DC power
• Current drain (at 7.2 V DC ; approx.)
: Receiving
80 mA (standby)
30 mA (power save)
250 mA (max. audio)
Transmitting
2.6 A (at 7 W)
2.0 A (at 4 W)
1.0 A (at 0.5 W)
• Dimensions (Projections not included)
: 56(W)
×
110(H)
×
34.4(D) mm; 2
7
/
32
(W)
×
4
11
⁄
32
(H)
×
1
11
⁄
32
(D) in. (with BP-227)
• Weight (approx.)
: 310 g; 12.5 oz. (with BP-227 and antenna)
165 g; 5.8 oz (without battery pack and antenna)
M
TRANSMITTER
• Output power (at 7.2 V DC)
: 5.5 W (High)/4 W (Middle)/0.5 W (Low) [Thailand]
7 W (High)/4 W (Middle)/0.5 W (Low) [Others]
• Modulation system
: Variable reactance frequency modulation
• Maximum frequency deviation
: ±5.0 kHz
• Spurious emissions
: Less than –60 dBc
• Microphone connector
: 3-conductor 2.5 (d) mm (
1
⁄
10
”)/2.2 k
Ω
M
RECEIVER
• Receive system
: Double conversion superheterodyne
• Intermediate frequencies
: 1st: 46.35 MHz, 2nd: 450 kHz
• Sensitivity
: Less than 0.2 µV (at 12 dB SINAD)
• Squelch sensitivity
: Less than 0.16 µV (at threshold)
• Selectivity
: More than 55 dB
• Spurious and image rejection
: More than 60 dB
• Intermodulation
: More than 55 dB
• Audio output power (at 7.2 V DC)
: More than 0.3 W at 10% distortion with an 8
Ω
load
• External speaker connector
: 3-conductor 3.5 (d) mm (
1
⁄
8
”)/8
Ω
All stated specifications are subject to change without notice or obligation.
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