1 - 1
SECTION 1
SPECIFICATIONS
M
GENERAL
• Frequency coverage
: 400–470 MHz
450–520 MHz
• Type of emission
: 11K0F3E/8K10F1E (Narrow)
16K0F3E (Wide)
• Number of conventional channels
: 256 channels (Max.)
• Antenna impedance
: 50
Ω
(Nominal)
• Operating temperature range
: −22°F to 140°F
• Power supply requirement
: Specified Icom's battery pack only
(Operatable voltage; 7.2 V DC negative ground)
• Current drain (At 7.2 V DC ; approx.)
:
RECEIVING
TRANSMITTING (at 4 W)
Stand-by
Max.audio
2.4 A
150 mA
600 mA
• Dimensions (Projections not included)
: 2
5
/
16
(W)× 5
31
/
32
(H)× 1
1
/
2
(D) in
• Weight (Except anntena, battery pack)
: 9
5
/
32
oz (Approx.)
M
TRANSMITTER
• Output power (At 7.2 V DC)
: 4 W
• Modulation
: Variable reactance frequency modulation
• Maximum permissible deviation
: ±2.5 kHz (Narrow)
±5.0 kHz (Wide)
• Frequency error
: ±2.0 ppm
• Spurious emissions
: 70 dB typ.
• Adjacent channel power
: 60 dB (Narrow)
70 dB (Wide)
• Audio harmonic distortion
: Less than 3%
• Limiting charactor of modulator
: 60–100% of max. deviation
• FM hum and noise
: 35 dB typ. (Narrow)
40 dB typ. (Wide)
• Audio frequency response
: +2 dB to −8 dB of 6 dB/octave from 300 Hz to 2550 Hz (Narrow)
+2 dB to −8 dB of 6 dB/octave from 300 Hz to 3000 Hz (Wide)
• Microphone impedance
: 600
Ω
M
RECEIVER
• Receive system
: Double conversion superheterodyne system
• Intermediate frequencies
: 1st IF; 46.35 MHz, 2nd IF; 450 kHz
• Sensitivity
: 0.32
µ
V typ. at 12 dB SINAD
• Squelch sensitivity (At threshold)
: 0.32
µ
V typ.
• Adjacent channel selectivity
: 68 dB (Narrow)
73 dB (Wide)
• Spurious response
: 73 dB
• Intermodulation rejection ratio
: 65 dB (Narrow)
73 dB (Wide)
• Hum and Noise
: 35 dB (Narrow)
40 dB (Wide)
• Audio output power
: 0.35 W typ. at 5% distortion with an 8
Ω
load
• Output impedance (Audio)
: 8
Ω
Specifications are measured in accordance with EIA-152-C/204D, TIA-603.
All stated specifications are subject to change without notice or obligation.
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