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Last modified 2017-01-23

Icom IC-M12

A picture of Icom IC-M12

SPECIFICATIONS

GENERAL
Type:Marine VHF transceiver
Frequency range:TX: 156.025-157.425 MHz
RX: 156.025-162.550 MHz
Tuning steps:Channelized
Mode:FM
Channels/memory management:12 (diode matrix programmable)
Duplex shift/offset:According to programming
Power supply:7-10.8 VDC (battery pack) or 6-12 VDC external
Current drain/power consumption:RX: 25-130 mA
TX: Max 350 mA
Antenna impedance/connector:50 ohms / BNC
Dimensions (W*H*D):65*157*45 (2.56*6.18*1.77"), with CM-3
Weight:510 gr (18 oz), with CM-3 battery pack and antenna
Other features:




RECEIVER SECTION
Receiver system:Double conversion superheterodyne
1st IF: 10.695 MHz
2nd IF: 455 KHz
Sensitivity:0.4 uV (12 dB SINAD)
Selectivity:
Image rejection:
AF output power/speaker:300 mW at 10% distortion / 8 ohms
External speaker connector:




TRANSMITTER SECTION
RF output power: 1 W
Modulation system:Variable reactance frequency modulation
Max FM deviation:5 KHz
Spurious emissions:Less than -57 dB
Microphone impedance/connector:? ohms / 2-pole




MISCELLANEOUS
Manufactured:Japan, 198x-198x (Discontinued)
Additional info:
Related documents:User manual (3.1 MB)
Modifications:
Options/Accessories:
CM-3
CM-4
CM-25E
CM-25U
NiCd battery pack
Battery case. 6*R6/AA
AC adapter/wall charger. 240 VAC (Europe)
AC adapter/wall charger. 117 VAC (USA)