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Marine
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IC-M400BB
USA Version
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Marine VHF
Marine VHF
VHF MARINE TRANSCEIVER
IC-M400BB
USA Version
Black Box Transceiver When Space
is at a Premium
Black Box Transceiver – Icom Quality. Small Footprint.
Icom’s M400BB is perfect for boats that need a radio but don’t have room on the helm. The M400BB consists of a two-piece black box configuration. Install the full RF black box unit in an out-of-sight place and connect the COMMANDMICIV™, HM-195 to the cockpit or flybridge. The HM-195 allows the operation of all radio functions, including DSC, radio, and hailer horn. HM-195 also utilizes the same user soft key interface for easy operation.
Specification
General
Frequency range | TX | 156.025–157.425 MHz |
RX | 156.050–163.275 MHz | |
Ch. 70 | 156.525 MHz | |
Power supply requirement | 13.8 V DC nominal (11.7–15.9 V DC) | |
Dimensions (W×H ×D) (Projections not included) | IC-M400BB | 216×79×125 mm; 8.5×3.11×4.92 in |
HM-195B/SW | 67.5×144.5×37 mm; 2.66×5.69×1.46 in | |
Weight | IC-M400BB | 830 g; 1.83 lb |
HM-195B/SW | 400 g; 14.1 oz | |
Current drain | TX 25W output | 5.5 A Max. |
RX Max. audio | 3.5 A Max. | |
Sensitivity | Main | 0.22 μV typical (at 12 dB SINAD) |
Ch. 70 | −5 dBμ emf typ. (1% BER) | |
Intermodulation | Main | More than 70 dB |
Ch. 70 | More than 68 dBμ emf (1% BER) | |
Audio output power (at 10% distortion, 4 Ω load) | More than 2 W (HM-195B/SW) More than 10 W (RX speaker) | |
RF output power | 25 W, 1 W (High, low) |
Applicable IP Rating
Ingress Protection Standards | |
Water | IPX7 (Waterproof protection) |
All stated specifications are subject to change without notice or obligation.
Supplied Accessories
COMMANDMIC, HM-195B/SW*
DC power cable
* COMMANDMIC, HM-195B (black color) or HM-195SW (white color) is supplied depending on version.

