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Last modified 2024-12-20

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Icom IC-M127

A picture of Icom IC-M127

SPECIFICATIONS

GENERAL
Type:Marine VHF transceiver
Frequency range: TX: 156.025-157.425 MHz
RX: 156.050-163.275 MHz
Tuning steps:Channelized
Frequency stability:±5 ppm @ -20 to +60°C (-4 to +140°F)
Mode:FM
Channels / memory management: 63 US, 62 Canadian and 59 international channels
10 NOAA weather channels
1 call
Alpha tags (Ten characters)
Duplex shift / offset:Automatic according to bandplan
Power supply:? VDC
Current drain / power consumption:RX: ? mA
TX: Max ? A
Antenna impedance / connector:50 ohm / SO-239
Dimensions (W*H*D):229*78*220 mm (9*3.07*8.66")
Weight:2.5 Kg (5.5 lb)
Other features: Channel 16 button. Dual/triwatch. Scanning. Hailer.
Intercom. Weather alert. Dimmer. Fog horn function.
DSC and scrambler options.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: 21.8 MHz
2nd IF: 455 KHz
Sensitivity:0.25 uV (12 dB SINAD)
Squelch sensitivity:0.32 uV (Threshold)
Selectivity:75 dB (Adjacent channel)
Image rejection:
AF output power / speaker:5 W at 10% distortion / 4 ohm
External speaker connector:4 ohm




TRANSMITTER SECTION
RF output power: High: 25 W
Low: 1 W
Modulation system:Variable reactance phase modulation
Max FM deviation (Factory set):±5 KHz
Spurious emissions:Better than -70 dB
Microphone impedance / connector:600 ohm / ?-pin
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 1996-199x (Discontinued)
Additional info:
Related documents:User manual (11 MB)
Modifications and fixes:
Reviews:
Options / Accessories:
MB-66
OPC-457
PS-66
SP-5
SP-10
UT-98
UX-130
Flusch mount
NMEA cable
DC-DC converter
Large external speaker
Compact external speaker
Voice scrambler unit
DSC unit