ICOM IC-M423/423G
IC-M423 / IC-M423G is an onboard VHF radio station. The new intuitive user interface of this model makes the work process quick and easy. The new menu system provides intuitive, simple operation. On the bottom line, the matrix display shows the main functions of the software. The directional keypad allows you to perform various operations and settings. Active noise canceling technology reduces background noise by up to 90%.
The model has a built-in amplifier (10 W) that increases the sound volume from additional external speakers. Built-in DSC class D allows you to monitor channel 70 even if you are receiving another channel. The IC-M423G model has a built-in GPS receiver, when connected, the current position and time are shown on the display. Receiving information about the position of another vessel, the model can transmit data to the navigation device via the NMEA 0183 network. It is possible to connect AIS class B, which allows individual DSC to be transmitted to the selected vessel automatically. The case is water resistant, made according to the IPX7 standard.
Specifications:
frequency range |
Tx |
156.000-161.450 MHz |
Rx |
156.000-163.425 MHz |
|
Power supply requirements |
13.8 V (10.8-15.6 V) DC |
|
Dimensions (W × H × D) |
180 × 82 × 119.9 mm |
|
The weight |
1.2KG |
|
Consumption |
Output (High) |
5.5 A (25 W) |
Max. audio output |
5 A (external speaker) |
|
Sensitivity |
home |
−5dBµ EMF typ. (20 dB S / N) |
DSC |
−4dBµ EMF typ. (1% BER) |
|
Intermodulation failure |
home |
More than 68 dB |
DSC |
More than 68dBµ EMF (1% BER) |
|
Audio Output Power (10% Remote / 4Ω Load) |
More than 10W typ. (external speaker) |
|
output power |
25W, 1W |
Communication systems. Ship - shore Communication between ship and shore and between ships worldwide is standardized by the GMDSS (Global Maritime Distress System), which uses satellite communications via the international maritime satellite system INMARSAT