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SECTION 1
SPECIFICATIONS
M
GENERAL
• Frequency coverage
: 136–174 MHz
• Type of emission
: 11K0F3E (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
Stand-by
Max.audio
High (5 W)
Low (1 W)
150 mA
450 mA
2.2 A
1.5 A
• Dimensions (Projections not included)
: 2
5
/
16
(W)× 5
31
/
32
(H)× 1
1
/
2
(D) in
• Weight (Except anntena, battery pack)
: 8
13
/
16
oz (Approx.)
M
TRANSMITTER
• Output power (At 7.2 V DC)
: High; 5 W, Low; 1 W
• Modulation
: Variable reactance frequency modulation
• Maximum permissible deviation
: ±2.5 kHz (Narrow)
±5.0 kHz (Wide)
• Frequency error
: ±2.00 ppm
• Spurious emissions
: 70 dB typ.
• Adjacent channel power
: 60 dB min. (Narrow)
70 dB min. (Wide)
• Audio harmonic distortion
: 3% typ. at 40% deviation
• Limiting charactor of modulator
: 60–100% of max. deviation
• FM hum and noise (Without CCITT filter)
: 34 dB min. (40 dB typ. ; Narrow)
40 dB min. (45 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
: 2.2 k
Ω
M
RECEIVER
• Receive system
: Double conversion superheterodyne system
• Intermediate frequencies
: 1st IF; 46.35 MHz, 2nd IF; 450 kHz
• Sensitivity
: 0.25
µ
V typ. at 12 dB SINAD
• Squelch sensitivity (At threshold)
: 0.25
µ
V typ.
• Adjacent channel selectivity
: 60 dB min. (70 dB typ. ; Narrow)
70 dB min. (75 dB typ. ; Wide)
• Spurious response
: 70 dB min. (80 dB typ.)
• Intermodulation rejection ratio
: 70 dB min. (73 dB typ.)
• Hum and Noise (Without CCITT filter)
: 34 dB min. (40 dB typ. ; Narrow)
40 dB min. (45 dB typ. ; Wide)
• Audio output power
: 0.5 W typ. at 10% 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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