HOME > Products > Marine > Mobile > IC-M220

IC-M304

photo
zoombrochure (PDF) Manual (PDF)

General

 

IC-M220

Frequency range Tx 156.025–157.425 MHz
Rx 156.050–163.275 MHz
CH70 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
(at 13.8 V DC)
Tx 25W output 5A
Rx AF max. 1.2A
Operating temperature range –20°C to +60°C; –4°F to +140°F
Antenna impedance 50Ω(SO-239)
Dimensions (W×H×D)
(Projections not included)
156.5×66.5×110.1 mm;
6.2×2.6×4.3 inch
Weight (approx.) 700g; 1.5lb (with HM-237B)
NMEA formats Input RMC, GGA, GNS, GLL, VTG
Output DSC, DSE, RMC, GSA, GSV

TRANSMITTER

Output power (at 13.8 V DC) 25 W, 1 W
Max. frequency deviation ±5 kHz
Frequency tolerance ±5 ppm
Spurious emissions Less than –60dBc

RECEIVER

Sensitivity Main –13 dBµ typ. (12 dB SINAD)
DSC –5 dBµ emf typ. (1% BER)
Squelch sensitivity Less than –10dBμ
Adjacent channel
selectivity
Main More than 68 dB
DSC More than 68 dBμ emf (1% BER)
Intermodulation Main More than 63 dB
DSC More than 55 dBμ emf (1% BER)
Sensitivity –14dBμ typ. (at 12dB SINAD)
Hum and noise More than 40dB
Audio output power
(at 10% distortion with a 4Ω load)
4.5W typical
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)