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Icom America - 2 way radios

M324 Series

VHF Marine Transceiver

Specifications

Specifications

General
Frequency Range
  Tx
  Rx
  Ch. 70
 
156.025–157.425MHz
156.050–163.275MHz
156.525MHz
Usable channels INT, USA, CAN, WX channels
Type of emission 16K0G3E (FM)
16KOG2B (DSC)
Power supply requirement 13.8V DC nominal (11.7–15.9V DC)
Current drain (at 13.8V DC)
  Tx 25W output
  Rx AF max.
 
5.5A
1.5A

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)
180 × 82 × 119.9 mm;
7.09 × 3.23 × 4.72 in
Weight (approx.) 12kg; 2.65lb
NMEA in/out formats RMC, GGA, GNS, GLL, DSC, DSE
Transmitter
Output power (at 13.8V DC)

25W, 1W

Max. frequency deviation ± 5 KHz
Frequency tolerance ±10ppm (-20°C to +60°C)
Spurious emissions Less than –70dBc (High)
Less than –56dBc (Low)
Receiver
Sensitivity
  Main
  Ch. 70

–13dBμ typ. (12dB SINAD)
–5dBμ emf typ. (1% BER)
Squelch sensitivity Less than –10dBμ
Adjacent channel selectivity
  Main
  Ch. 70

More than 70dB
More than 73dBμ emf (1% BER)
Spurious response
  Main
  Ch. 70

More than 70dB
More than 73dBμ emf (1% BER)
Intermodulation
  Main
  Ch. 70

More than 70dB
More than 68dBμ emf (1% BER)
Hum and noise
More than 40dB
Audio output power
(at 10% distortion, 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)

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

Supplied Accessories

  • Hand microphone, HM-200B/SW
  • DC power cable
  • Mounting bracket kit

Diagrams

 

 

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