Microphone w/ plug, for M504 / M604

Microphone w/ plug, for M504 / M604

Microphone w/ plug, for M504 / M604

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Remote mount microphone, with plug, black, for M504 rear-mount mic versions and as a replacement mic for M604 VHFs.

MFG#: HM-126-RB



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Frequency rangeTx 156.025–157.425MHz
Rx 156.050–163.275MHz
Power supply requirements 13.8V DC ±15%
Dimensions (W×H×D)
(Projections not included)
220×110×109.4 mm
8.66×4.33×4.31 in
Weight 1.4kg; 3.1lb
Current drainTransmit (High) 5.5A
Max. audio output 1.5A
Sensitivity (at 12dB SINAD) 0.22μV typical
Intermodulation rejection 80dB
Audio output power (10% dist. /4Ω load) 5W typical
RF output power 25/1W

Applicable U.S. Military Specifications

Icom makes rugged products that have been tested to and passed the following MIL-STD requirements and strict environmental standards.

StandardMIL-810 F
Method, Proc.
Low Pressure Storage (Altitude) 500.4 I
Low Pressure Operation (Altitude) 500.4 II
High Temp. Storage 501.4 I
High Temp. Operation 501.4 II
Low Temp. Storage 502.4 I
Low Temp. Operation 502.4 II
Temp. Shock 503.4 I
Solar Radiation 505.4 I
Rain Blowing 506.4 I
Rain Drip 506.4 III
Humidity 507.4
Salt Fog 509.4
Dust Blowing 510.4 I
Vibration 514.5 I
Shock Functional 516.5 I
Shock Transit Drop 516.5 IV

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