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IC-M37


General

 

IC-M37

Frequency range TX 156.025–157.425 MHz
RX 156.050–163.275 MHz
Usable channel groups INT, USA, CAN, WX channels
Type of emission 16K0G3E
Current drain
(at 3.7 V DC)
TX (6.0 W/1.0 W output) 2.75 A/1.0 A
RX
(Max. audio. Inter SP/Exter SP)
0.4 A/0.2 A
Operating temperature range -20 °C to +60 °C, -4 °F to +140 °F
Antenna impedance 50 Ω
Dimensions (W×H×D)
(Projections not included)
59.7 × 140.5 × 38.7 mm,
2.4 × 5.5 × 1.5 in
Weight (approximate) 293 g, 10.3 oz
(with BP-296, antenna and belt clip)

Transmitter

 

IC-M37

Output power (Hi/Low) 6 W/1 W
Max. frequency deviation ±5.0 kHz
Frequency stability ±10 ppm
Spurious emissions –68 dBc typical

Receiver

 

IC-M37

Sensitivity (at 12 dB SINAD)
0.25 μV typical
Squelch sensitivity (Threshold) 0.25 μV typical
Adjacent channel selectivity 70 dB typical
Spurious response 70 dB typical
Intermodulation 70 dB typical
Hum and noise 40 dB
Audio output power
(at 10% distortion)
Internal SP 0.7 W typical
( 8 Ω load)
External SP 0.3 W typical
( 4 Ω load)
Measurements made in accordance with TIA/EIA-603.
All stated specifications are subject to change without notice or obligation.

Applicable U.S. Military Specifications

Standard
MIL 810 G
Method
Procedure
Low Pressure 500.5 I, II
High Temperature 501.5 I, II
Low Temperature 502.5 I, II
Temperature 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 514.6 I
Shock 516.6 I, IV
Also meets equivalent MIL-STD-810-C, -D, -E and -F.

Applicable IP Rating

Ingress Protection Standards
Water IP57 dust protection and waterproof protection
(1 m depth of water for 30 minutes)