Icom IC-400PRO - GENERAL; TRANSMITTER; RECEIVER

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SECTION 1 SPECIFICATIONS
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GENERAL
• Frequency range : 476.425 MHz–477.400 MHz [CB]
450 MHz–500 MHz [Private]
• Number of conventional channels : 40 channels (Include in 1 bank) [CB]
88 channels (Include in 2–8 bank) [Private]
• Type of emission : Wide (16K0F3E) (25 kHz; [CB])
Wide (16K0F3E)/Narrow (8K50F3E) (25 kHz/12.5 kHz; [Private])
• Antenna impedance : 50 Ω nominal
• Input impedance (Microphone) : 600 Ω
• Output impedance (speaker) : 4 Ω
• Intermediate frequency : 1st IF 46.35 MHz, 2nd IF 450 kHz
• Operating temperature range : –10 ˚C to +60 ˚C
• Power supply voltage : 13.8 V DC nominal (Negative ground)
• Current drain (Approx.) : Receive stand-by 300 mA
Receive max. audio 1200 mA
Transmit (25 W) 7.0 A
Transmit (5 W) 4.0 A
• Dimensions : 150(W)
× 40(H) × 117.5(D) mm
• Weight : 0.8 kg
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TRANSMITTER
• Output power : 5 W [CB]
25 W [Private]
• Modulation : Variable reactance frequency modulation
• Maximum permissible deviation : ± 2.5 kHz [Narrow]
± 5.0 kHz [Wide]
• Frequency error : ±2.5 ppm
• Spurious emissions : –30 dBm (25 W: 74 dBc, 5 W: 67 dBc)
• Adjacent channel power : –16 dBm (25 W: 60 dBc, 5 W: 53 dBc) [Narrow]
–22 dBm (25 W: 66 dBc, 5 W: 59 dBc) [Wide]
• Audio frequency response : +2 dB to –5 dB of 6 dB/octave
From 300 Hz to 2550 Hz [Narrow]
From 300 Hz to 3000 Hz [Wide]
• Audio harmonic distortion : 3 % typical at 40 % deviation
• FM hum and noise : 34 dB minimum, 40 dB typical [Narrow]
40 dB minimum, 46 dB typical [Wide]
• Limiting charact of modulator : 70 %–100 % of maximum deviation
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RECEIVER
• Sensitivity : 0.25 µV typical at 12 dB SINAD
• Audio output power : 4.0 W typical at 10 % distortion with 4 Ω
• Adjacent channel selectivity : 65 dB [Narrow]
73 dB [Wide]
• Spurious response : 75 dB
• Intermodulation : 70 dB
• Hum and Noise : 34 dB minimum, 40 dB typical [Narrow]
40 dB minimum, 45 dB typical [Wide]
• Squelch sensitivity (Threshold) : 0.25 µV typical
All stated specifications are subject to change without notice or obligation.
Measurements made in accordance with AS4295-1995, AS/NZS4365-1996.