Cart0 product
Total price $0

Icom IC-M604

Icom IC-M604 - is sea-board VHF radio with DSC and a wide range of functions necessary for reliable communication. The radio is made watertight housing (IPX7), therefore it can be installed in any convenient location on the ship. Icom IC-M604 can be used as a handsfree equipment ship, when an external speaker. 
Radio and easy to eksplkatatsii s an multiple mounting options. The large display with seven-level backlit displays information about the calling channel, as well as the position of the vessel (with a connected GPS receiver. Icom IC-M604 receives data via NMEA. 
Key features: 
  • The ability to connect a microphone controller (HM-162B/SW), which can control the transceiver and monitor it from a remote location (cable length of 18.3 meters, speaker output 2.8 W) 
  • Function AquaQuake! Speaker emits low-frequency sounds that allows us to derive from it got water 
  • Track two or three channels simultaneously (Dual / Tri-Watch) 
  • Simplified add / remove channels to / from the scan list (TAG) 
  • Ability to install speech scrambler (scrambler) UT-112 
  • Automatic scanning weather channels and alarm activation 
Specifications Icom IC-M604: 
  • Frequency range: Tx: 156.025-157.425 MHz 
  • Rx: 156.025-163.275 MHz 
  • Number of Channels: All channels (U.S., Canada, international), 10 weather channels 
  • Mode (type of radiation): FM: 16K0F3E, DSC: 16K0G2B 
  • Channel spacing: 25 kHz 
  • Power supply: 13.8 V DC 15% 
  • Dimensions (width x height x thickness): 220x110x109.4 mm 
  • Weight: 1.4 kg 
  • Antenna impedance: 50 Ohm SO-239 type 
  • Transmitter output power: 25 W and 1 W 
  • Modulation system: Frequency Modulation 
  • Spurious: -70 dBc max (at 25 W) 
  • Adjacent Channel Rejection: 70 dB 
  • Residual carrier modulation noise: at least 40 dB 
  • Receiver System: Double conversion superheterodyne 
  • Receiver sensitivity: 0.22 uV for 12 dB SINAD 
  • Squelch threshold sensitivity: 0.32 uV 
  • Adjacent Channel Selectivity: 80 dB 
  • Side-channel Selectivity: 80 dB 
  • Intermodulation: 80dB 
  • Audio Power Output: 5 W at 10% distortion with a 4 ohm load

Useful articles

Decoding of NMEA signals (Part 1)

Decoding of NMEA signals (Part 1)

This section describes the functionality associated with the reception of data from navigation sensors, supporting the standard IEC 61162-1 or NMEA 0183.