Thiết bị bộ đàm Icom M422
Fully featured compact submersible radio
Position request and position report
When connected to an external GPS receiver, the position request and position report functions allow you to exchange the ships position information. The received position information can be plotted on navigation equipment that has NMEA input.
Public address (PA) and RX speaker functions
When connected to an external loud speaker or hailer, you can make an announcement to crew members on the boat via the hand microphone. The RX speaker function allows you to monitor the radio audio from the loud speaker or hailer.
Built-in DSC meets RTCM SC101
Submersible (1m depth for 30 min.)*
* Equivalent to IPX7. (Except cables.)
Optional COMMANDMICII™
See the COMMANDMICII™ (HM-157B/SW) page for details.
Other features
- Force 5 Audio for superior speaker audio
- One touch access to Scan button
- Dualwatch and Tri-watch functions
- LCD backlighting and key illumination
- Auto WX alert function (U.S.A. version only)
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IC-M422 |
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Frequency range |
Tx |
156.025–157.425MHz |
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Rx |
156.050–163.275MHz | |
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Power supply requirements |
13.8V DC ±15% | |
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Dimensions (W×H×D) |
164×78×139.3 mm 615/32×31/16×515/32in |
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Weight (approx.) |
1.07kg; 2.4lb | |
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Current drain |
Transmit (High) |
5.5A |
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Max. audio output |
1.5A | |
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Sensitivity (at 12dB SINAD; emf) |
0.22μV typical | |
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Intermodulation rejection |
70dB | |
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Audio output power (10% dist. /4Ω load) |
4.5W typical | |
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RF output power |
25/1W | |
All stated specifications are subject to change without notice or obligation.
Đánh giá
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