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SECTION 1 SPECIFICATIONS
‘‘
GENERAL
• Frequency coverage : 156.025–157.425 MHz (Tx)
156.050–163.275 MHz (Rx)
• Mode : 16K0G3E (FM)
16K0G2E (DSC)
• Usable channels : All international and USA channels
• Power supply requirement : 13.8 V DC (negative ground)
• Usable temperature range : –20˚C to +60˚C (–4 ˚F to +140˚F)
• Frequency stability : ±10 ppm (–20˚C to +60˚C; –4 ˚F to +140˚F)
• Current drain (at 13.8 V DC) : Transmit at 25 W 6.5 A
Receive max. audio 1.2 A
• Antenna connector : SO-239 (50 Ω)
• Dimensions (projections not included) : 165(W)×110(H)×109.4(D) mm
6
1
⁄2(W) ✕ 4
11
⁄32(H) ✕ 4
5
⁄16(D) in
• Weight : 1130 g (2 lb 8 oz)
‘‘
TRANSMITTER
• Output power (at 13.8 V DC) : High 25 W
Low 1 W
• Modulation : Variable reactance frequency modulation
• Maximum frequency deviation : ±5.0 kHz
• Spurious emissions : 70 dBc
• Adjacent channel power : 70 dB
• Residual modulation : 40 dB
• Audio harmonic distortion : Less than 10% at 60% deviation
• Audio frequency response : +1 dB to –3 dB of 6 dB octave from 300 Hz to 2500 Hz
• Microphone impedance : 600 Ω
‘‘
RECEIVER
• Receive system : Double conversion superheterodyne system
• Intermediate frequencies : 1st 21.7 MHz
2nd 450 kHz
• Sensitivity : 0.32 µV (–117 dBm) at 12 dB SINAD
• Squelch sensitivity : 0.32 µV at threshhold
• Adjacent channel selectivity : 75 dB
• Spurious response : 75 dB
• Intermodulation rejection ratio : 75 dB
• Hum and noise : 40 dB
• Audio output power (at 13.8 V DC) : 3.5 W typical at 10% distortion with an 4 Ω load
• Audio frequency responce : +1 dB to –3 dB of –6 dB octave from 300 Hz to 3000 Hz
Specifications are measured in accordance with TIA/EIA-603
All stated specifications are subject to change without notice or obligation.
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