IC-M37
Handheld VHF Marine Transceiver
Large Keys and Easy-to-Grip Design
5 W RF Output Power
700 mW Audio Output
More than 12 Hours* of Long-Lasting Operating Time
*Approximate. Tx: Rx: Standby = 5 : 5 : 90
Channel History Function Stores the Last Five Channels Used for Easy Recall
Float'n Flash Function
Other Features
- IP57 dust-protection and waterproof protection (1 m depth of water for 30 minutes)
- Low Battery Alert Function
- Voice Loud and Mute functions allows user to temporarily maximise/mute the volume
- AquaQuake function prevents audio degradation from a water-logged speaker
- Dualwatch and Tri-Watch functions
- Favorite Channel function
- Instant access to channel 16 and the Call channel
- BP-296 user replaceable Li-ion battery pack supplied
- Weather channels with Weather Alert function
General
- Frequency range TX RX 156.025–157.425 MHz 156.300–162.000 MHz
- Usable channel groups INT, USA, WX
- Type of emission 16K0G3E
- Current drain (at 3.7 V DC) TX (5.0 W/1.0 W output) RX (Max. audio. Int. SP/Ext. SP) 2.6 A/1.0 A 0.4 A/0.2 A
- Operating temperature range –10°C to +55°C
- Antenna impedance 50 1
- Dimensions (W×H×D) (projections not included) 59.7 × 140.5 × 38.7 mm
- Weight (approximate) 293 g (with BP-296, antenna and belt clip)
Transmitter
- Output power (High/Low) 5 W/1 W
- Max. frequency deviation ±5 kHz
- Frequency stability ±10 ppm
- Spurious emissions 0.25 μW typical
Receiver
- Sensitivity (at 20 dB SINAD) –4 dBμ emf typical
- Squelch sensitivity (Threshold) –5 dBμ emf typical
- Adjacent channel selectivity 65 dB
- Spurious response 65 dB Intermodulation 65 dB
- Hum and noise 40 dB
- Audio output power (at 10% distortion) Internal SP 700 mW typical (8 Ω load) External SP 200 mW (4 Ω load)
