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IC-M412

VHF Marine Transceiver

specifications

Specifications

General
Frequency range Tx: 156.025–157.425 MHz
Rx: 156.050–163.275 MHz
Ch. 70: 156.525 MHz
Usable channel groups USA, CAN, INT, WX channels
Type of emission 16K0G3E, 16K0G2B
Antenna impedence 50Ω (SO-239)

Operating temperature range

 

-20°C to +60°C

-4°F to +140°F

Power supply requirement

13.8V DC ±15%

Current drain (at 13.8V DC)
  Tx:
  Rx:

5.5A (at 25W output)
1.5A (at AF max.)

Weight (approx.)

1060g; 2.3lb

Dimensions
(W×H×D, projections not included)
164 × 78 × 139.5mm;
6 1532 × 3 116 × 5 12in.
NMEA formats
Input
Output

RMC, GGA, GNS, GLL
DSC, DSE
Receiver
Sensitivity

0.22μV typical at 12dB SINAD

Squelch sensitivity

Less than 0.4μV

Adjacent Ch selectivity More than 70dB

Spurious response

More than 70dB

Intermodulation More than 70dB
Hum and noise More than 40dB

Audio output power

4.5W typical at 10% distortion with a 4Ω load
Transmitter
Output power

25W/1W (Hi/Low)

Max. freq. deviation ±5.0kHz
Frequency tolerance ±10ppm
Spurious emisions Less than –70dBc (at 25W)
Adj. channel power More than 70dB
Residual modulation More than 40dB
Audio harmonic distortion Less than 10% (at 60% dev.)

Color versions:

  • Black
  • Super white

Supplied accessories

  • Hand microphone
  • Mounting bracket kit
  • DC power cable

All stated specifications are subject to change without notice or obligation. Measurements are made in accordance with TIA/EIA 603.

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