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SECTION 1 SPECIFICATIONS
M GENERAL
• Frequency coverage : TX
RX
156.025–157.425 MHz
156.050–163.275 MHz
• Type of emission : 16K0G3E
• Antenna impedance : 50
Ω
(Nominal)
• Operating temperature range : –20˚C to +60˚C; –4˚F to +140˚F
• Power supply requirement
(negative ground)
: Specified Icom's battery pack
(Operating voltage; 7.5 V DC)
• Current drain (At 13.8 V DC ; approx.) : Receiving;
Transmitting;
0.2 A (at max. audio)
1.5 A (at 5.0 W)
1.0 A (at 2.0 W)
0.7 A (at 1.0 W)
• Dimensions (Projections not included) : 62×141.5×43 mm; 2
7
/16 (W)×5
9
⁄16 (H)×1
11
⁄16 (D) in.
• Weight (Approx.) : 305 g; 10
3
⁄4 oz. (incl. BP-252, FA-SC58V and MB-109)
M TRANSMITTER
• Output power (At 13.8 V DC) : 5 W (HI POWER)/2 W (AL_HI POWER)/1 W (LOW POWER)
• Modulation : Variable reactance frequency modulation
• Maximum frequency deviation : ±5 kHz
• Frequency stability : ±10 ppm
• Spurious emissions : –68 dBc typ.
• Adjacent channel power : 70 dB
• Audio harmonic distortion : 10% (at 60% deviation)
• Residual modulation : 40 dB
• Audio frequency response : +1 dB to –3 dB of 6 dB oct. from 300 Hz to 3000 Hz
• Microphone impedance : 2 k
Ω
M RECEIVER
• Receive system : Double conversion superheterodyne system
• Intermediate frequencies : 1st IF: 21.7 MHz, 2nd IF: 450 kHz
• Sensitivity : –12 dBµ (0.25 µV) typ. at 12 dB SINAD
• Squelch sensitivity : –9 dBµ (0.35 µV) typ. (at threshold)
• Adjacent channel selectivity : 70 dB typ.
• Spurious response : 70 dB typ.
• Intermodulation rejection ratio : 70 dB typ.
• Hum and Noise : 40 dB
• Audio frequency response : +1 dB to –3 dB of –6 dB oct. from 300 Hz to 3000 Hz
• Audio output power : 0.35 W typical at 10% distortion with an 8
Ω
load
• Audio output impedance : 8
Ω
Specifications are measured in accordance with TIA/EIA-603
All stated specifications are subject to change without notice or obligation.
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