M25

M36

M73

M85

M88

M93D

GM1600

M85

VHF Marine Handheld

Specifications

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General
Frequency Range   Marine Tx   Marine Rx   Land Mobile Tx/Rx	156.025–157.425 MHz 156.050–163.275 MHz 136.000–174.000 MHz
Usable channels   Marine Channels   Land Mobile Channels	USA, INT, CAN, WX channels 100 land mobile channels
Channel spacing   Marine   LMR	25 kHz 25/12.5 kHz
Current drain (at 7.2V DC)   Marine Tx   Marine Rx   Land Mobile Tx   Land Mobile Rx	1.5 A (at 5 W) 0.45 A 0.9 A (at 2 W) 0.45 A
Power supply requirement	7.2 V DC nominal
Operating temperature range   Marine   LMR	–20 °C to +60 °C; –4 °F to +140 °F –30 °C to +60 °C; –22 °F to +140 °F
Antenna Impedance	50Ω
Dimensions (W×H×D) (Projections not included)	56 × 92 × 29 mm; 2.2 × 3.6 × 1.1 in (With BP-290)
Weight (approx.; with BP-227)	246 g; 8.7 oz (with BP-290, FA-SC58V and MBB-3)

Transmitter
Output power (at 7.2 V DC)   Marine Channels   Land Mobile Channels	5/3/1 W 2/1 W
Max. frequency deviations   Marine Channels   Land Mobile Channels (wide/narrow)	± 5.0 kHz ± 5.0 (Wide) / 2.5 kHz (Narrow)
Frequency stability	±5.0 ppm
Spurious emissions	-70dBc typical
FM hum and noise   Marine Channels   Land Mobile Channels (wide/narrow)	40 dB (Wide) 34 dB (Narrow)
Audio harmonic distortion	10% (at 60% deviation)
Modulation limiting	60–100% of maximum deviation

Receiver
Sensitivity (at 12dB SINAD)	0.25µV typical
Adjacent Channel Selectivity   Marine Channels   Land Mobile Channels	70dB typical 70 dB typical (Wide) / 55 dB typical (Narrow)
Spurious response	70dB typical
Intermodulation	70dB typical
Audio output power	0.35W typical (at 10% distortion with an 8Ω load)

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

Applicable U.S. Military Specifications & IP Rating

Standard	MIL 810 G
	Method	Proc
Low Pressure	500.5	I, II
High Temp.	501.5	I, II
Low Temp.	502.5	I, II
Temp. Shock	503.5	I-C
Solar Radiation	505.5	I
Rain Blowing/Drip	506.5	I, III
Humidity	507.5	II
Salt Fog	509.5	–
Dust Blowing	510.5	I
Immersion	512.5	I
Vibration	514.5	I
Shock	516.5	I, IV

Also meets equivalent MIL-STD-810-C, -D, -E and -F.

Ingress Protection Standard
Dust & Water	IP67 (Dust-tight and waterproof protection)

Supplied Accessories

• Battery Pack, BP-290
• Rapid Charger, BC-227
• AC Adapter, BC-123S
• Antenna, FA-SC58V
• Belt Clip, MBB-3
• Hand Strap