Icom Computer Headset Wiring Diagram

Headphone connector is 3 5mm stereo plug.

Icom computer headset wiring diagram. For the ic 7300 we recommend the icm or any of the headsets with the ic element. The mike was a generic electret capsule salvaged from an old computer headset the flex boom from an ikea led desklamp. Pin out pin 1 mic pin 2 ptt pin 3 nc pin 4 nc pin 5 nc pin 6 5vdc pin 7 gnd pin 8 gnd. Pin7 mic screen earth pin8 earth alinco dr605 modular plug pin1 5volt pin2 down pin3 n c pin4 ptt pin5 mic earth.

Dynamic microphone cartridges do not require a constant bias voltage as do computer gaming headsets which utilize small inexpensive electret condenser capsules. U4a u2at 12a at 03at 02at 3 5mm headset hs 15 228 229 449 901 2330 2400 2410 3210 3230 1201 3 5mm flex mobile mic elect 48 3220 38 hs 22 f1020 f2020 f1500 f2500 f2500 zetron mic 8 pin modular dtmf hs 49 f3. Enter the new icom 7300 hybrid sdr. Icom microphone reference list microphone for radios ic icom connector description hm 2 201 501.

What i did different was the mike boom clipped on to my shoulder straps not my head. Helicopter headset helmet plug this is not a nato plug it is a nexus plug sometimes referred to as a us. Great receiver full coverage 160 through 6 meters. The 7300 is a terrific value.

This plug will not mate with the nexus range the mating shaft diameter is 0 4mm wider. This broke out the headphone cables and provided. When i had my fisher 404 i used an icom portable. Using pc boom headsets with amateur transceivers yaesu ft 857 ft 897 icom ic 7000 whilst operating various transceivers i realised that a boom headset would be a very useful accessory i initially used a cheap 1 50 3 00 headset which i connected into the radio via small interface box.

Gme electrophone tx3200 3210 3220 4400. Notes the mic jack on the k2 can be wired a number of different ways so before installing the jumper wires you must verify that the pin out of your k2 matches that shown here. In fact it s not limited to just hf rigs but more about that latter. Amateur band transceivers the notable exception being the modern icom models for which the default microphone type is an electret condenser capsule.

Excellent on ssb works great on am and fm and covers the digital modes. Also i can use the this type of wire to hook up the mic to the mic jack right. Click here to download icom manuals free. Microphone connector is 2 5mm stereo plug.