Icom Computer Headset Wiring Diagram

This plug will not mate with the nexus range the mating shaft diameter is 0 4mm wider.

Icom computer headset wiring diagram. Radio models k2 k3 k3 s. 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. 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. The 7300 is a terrific value.

Click here to download icom manuals free. The mike was a generic electret capsule salvaged from an old computer headset the flex boom from an ikea led desklamp. Icom microphone reference list microphone for radios ic icom connector description hm 2 201 501. Great receiver full coverage 160 through 6 meters.

Headphone connector is 3 5mm stereo plug. Helicopter headset helmet plug this is not a nato plug it is a nexus plug sometimes referred to as a us. When i had my fisher 404 i used an icom portable. In fact it s not limited to just hf rigs but more about that latter.

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. Pin7 mic screen earth pin8 earth alinco dr605 modular plug pin1 5volt pin2 down pin3 n c pin4 ptt pin5 mic earth. Amateur band transceivers the notable exception being the modern icom models for which the default microphone type is an electret condenser capsule. Microphone connector is 2 5mm stereo plug.

For the ic 7300 we recommend the icm or any of the headsets with the ic element. 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. Truly a game changer in the amateur radio transceiver market. Enter the new icom 7300 hybrid sdr.

Gme electrophone tx3200 3210 3220 4400. Computer pc headset microphone and headphone adapter by jim feldman w6jmf we re going to build a little adapter box that will plug into our hf rig and allow us to use a computer headset mic and headphones. Excellent on ssb works great on am and fm and covers the digital modes. Dynamic microphone cartridges do not require a constant bias voltage as do computer gaming headsets which utilize small inexpensive electret condenser capsules.