IC-M220 VHF Marine Transceiver
VHF Fixed Mount – Export Only
The M220 gives boaters an entry level VHF fixed mount with DSC Class D at a great value. This small compact unit includes a large easy to read LCD with a dot-matrix display, plus is IPX7 rated and comes with the AquaQuake draining function for optimal audio. This is a perfect radio for boats that need a basic radio or boats with limited space.
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Output Power:
|
|
25W |
|
Waterproof Rating:
|
|
IPX7 |
Features
- Dualwatch and tri-watch function
- Priority scan
- Display & keypad backlighting
- Common NMEA interface for external GPS/NAV connection
- Tag scan and favorite channel functions
- External speaker connection
- Weather channel with weather alert
Specifications
| General |
Frequency Range
Tx
Rx
CH70 |
156.025–157.425 MHz
156.050–163.275 MHz
156.525 MHz |
| Usable channels |
USA, CAN, INT, WX channels |
| Type of emission |
16K0G3E (FM), 16K0G2B (DSC) |
| Power supply requirement |
13.8 V DC nominal (11.7–15.9 V DC) |
Current drain
Tx (at 25W output)
Rx AF max. |
5.0 A
1.2 A |
| Operating temperature range |
–20°C to +60°C; –4°F to +140°F |
| Antenna Impedance |
50 Ω (SO-239) |
Dimensions (W×H×D)
(Projections not included) |
156.5 × 66.5 × 110.1 mm;
6.2 × 2.6 × 4.3 in |
| Weight (approximately) |
700 g; 1.5 lb (with HM-237B) |
NMEA formats
Input
Output |
RMC, GGA, GNS, GLL, VTG
DSC, DSE, RMC, GSA, GSV |
| Transmitter |
| Output power (at 13.8 V DC) |
25 W, 1 W |
| Max. frequency deviation |
±5kHz |
| Frequency tolerance |
±5ppm |
| Spurious emissions |
Less than –60 dBc |
| Receiver |
Sensitivity
Main
DSC |
–13 dBμ typ. (12 dB SINAD)
–5 dBμ emf typ. (1% BER) |
| Squelch sensitivity |
Less than –10dBμ |
Adjacent Channel Selectivity
Main
DSC |
More than 68 dB
More than 68 dBμ emf (1% BER) |
Intermodulation
Main
DSC |
More than 63 dB
More than 55 dBμ emf (1% BER) |
| Hum and noise |
More than 40dB |
| Audio output power |
4.5W typical
(at 10% distortion with a 4Ω load) |
Measurements made in accordance with TIA/EIA-603. All stated specifications are subject to change without notice or obligation.
Applicable IP Rating
| Ingress Protection Standard |
| Water |
IPX7 (Waterproof protection) |
Supplied Accessories
- Hand microphone, HM-237
- DC power cable
- Mounting bracket kit
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M220-Instruction-Manual-04-29-2019
