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Icom
IC-M424G — fixed mount radios from Icom. Fixed-mount VHF/DSC with internal GPS and NMEA2000.
Technical
| Frequency range TX | 156.025–157.425 MHz |
|---|---|
| Frequency range RX | 156.050–163.275 MHz |
| CH.70 | 156.525 MHz |
| Usable channels | USA, CAN, INT, WX channels |
| Type of emission | 16K0G3E, 16K0G2B |
| Power supply requirement | 13.8 V DC nominal (11.7-15.9 V DC) |
| Current drain TX 25 W output | 5.5 A |
| Current drain RX AF max. External SP | 5.0 A (RX SP ON) |
| Current drain RX AF max. Internal SP | 1.5 A |
| Operating temperature range | −20°C to +60°C; −4°F to +140°F |
| Antenna impedance | 50 Ω (SO-239) |
| Dimensions (W×H×D) | 180×82×119.9 mm; 7.09×3.23×4.72 in |
| Weight (approx.) | 1.2 kg; 2.65 lb |
| NMEA in/out formats | RMC, GGA, GNS, GLL, DSC, DSE |
| Output power (at 13.8 V DC) | 25 W, 1 W |
| Max. frequency deviation | ±5.0 kHz |
| Frequency tolerance | ±10 ppm (−20°C to +60°C) |
| Spurious emissions High | Less than −70 dBc |
| Spurious emissions Low | Less than −56 dBc |
| Sensitivity (12dB SINAD) | −13dBμ typ. |
| Squelch sensitivity | Less than −10dBμ |
| Adjacent channel selectivity | More than 70dB |
| Spurious response | More than 70dB |
| Intermodulation | More than 70dB |
| Audio output power (at 10% distortion, 4Ω load) | 10W typical (Ext. speaker) |
| GPS Receiving frequency | 1575.42 MHz |
| GPS Receiving channels | 66 channels |
| GPS Satellite differential type | WAAS, EGNOS, MSAS, GAGAN |
| Water | IPX7 (Waterproof protection) |
Overview
IC-M424G — fixed mount radios from Icom. Fixed-mount VHF/DSC with internal GPS and NMEA2000.
Related
SPECIFICATIONS Frequency range : Tx : 156.025-157.425MHz Rx : 156.050-163.275MHz Frequency stability : ±10ppm Antenna impedance : FM (16K0G3E) Rated voltage : 50 Ω Current Consumption : 0.35A (Max audio output) 1.5A (TX / 5W) / 0.9A (TX / 1W) (Battery life up…
SPECIFICATIONS Frequency range Tx : 156.025-157.425MHz Rx : 156.050-163.275MHz Frequency stability ±10ppm Emission type FM (16K0G3E), DSC(16K0G2B) Antenna impedance 50 Ω Rated voltage 13.8V ±15% Current Consumption 1.5A (Max audio output) 5.5A (TX 25W)/ 1.5A…
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