RigPix logo

Microphones logo

Back to main

Back to Microphones

Next microphone

Icom logo

Copyright logo

Last modified 2024-05-23

Valid HTML 4.01 Transitional

Icom HM-90

A picture of Icom HM-90


Type:Wireless infrared hand microphone
Frequency response:? Hz (-6 dB)
Sensitivity:? dB (? Hz, ? cm)
Output level:? mV
Output impedance / connector:? ohm / ?
Power supply:8 VDC, supplied by radio or internal, rechargeable battery
Current drain:? mA
Dimensions (W*H*D):? mm (?")
Weight:? g (? oz)
Manufactured:Japan, 199x-200x (Discontinued)
Other: EX-1759 infrared receiver required for wireless operation.
Full remote control functions. Can also be use in a wired fashion.
Related documents:Schematic (154 KB)
Modifications and fixes:
Applicable radios: