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Last modified 2024-09-17

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Icom IC-M33

A picture of Icom IC-M33

SPECIFICATIONS

GENERAL
Type:Marine VHF transceiver
Frequency range: TX: 156.025-161.425 MHz
RX: 156.000-162.025 MHz
Tuning steps:Channelized
Frequency stability:±1.5 KHz @ -15 to +55°C (5 to 131°F)
Mode:FM
Channels / memory management: All International, US and Canadian channels
Duplex shift / offset:Automatic according to bandplan
Power supply:7.4 VDC nominal (BP-251 or BP-252)
Current drain / power consumption:RX: 20-200 mA
TX: Max 1.5 A
Antenna impedance / connector:50 ohm / ?
Dimensions (W*H*D):61*142*43 mm (2.4*5.59*1.69")
Weight:305 g (10.76 oz), with BP-252, antenna and belt clip
Other features: IPX7 waterproof and the world's first floating marine HT.
Channel 16 button. Dual/tri-watch.




RECEIVER SECTION
Receiver system: Double conversion superheterodyne
1st IF: ? MHz
2nd IF: ? KHz
Sensitivity:0.8 uV (20 dB SINAD)
Selectivity:70 dB (Adjacent channel)
Image rejection:
AF output power / speaker:200 mW at 10% distortion / 8 ohm
External speaker connector:




TRANSMITTER SECTION
RF output power: High: 5 W
Mid: 1 W
Low: 500 mW
Modulation system:Variable reactance frequency modulation
Max FM deviation (Factory set):±5 KHz
Spurious emissions:Less than 0.25 uW
Microphone impedance / connector:2 Kohm / ?-pin
Microphone input level:? mV




MISCELLANEOUS
Manufactured:Japan, 2007-20xx (Discontinued)
Additional info:
Related documents:User manual (1.8 MB)
Modifications and fixes:
Reviews:
Options / Accessories:
BC-145E/UK
BC-162
BC-173
BC-174E
BP-251
BP-252
FA-SC58V
HM-165
MB-109
OPC-478
OPC-478UC
OPC-1655
AC adapter for UK
Desktop rapid charger
Desktop standard charger
AC adapter
Dry cell battery case. 5*LR03/AAA
Li-Ion battery pack. 7.4 V, 980 mAh
Flexible antenna
Speaker-microphone. IPX7 waterproof
Belt clip, alligator type
Cloning cable, RS-232C (PC-to-radio)
Cloning cable, USB (PC-to-radio)
Cloning programming adapter cable