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Tactical Headset Micro Adapter Jack 3.5mm to 6.5mm with PTT for PMR-171 GUOHETEC View larger
Tactical Headset Micro Adapter Jack 3.5mm to 6.5mm with PTT for PMR-171 GUOHETEC
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  • Tactical Headset Micro Adapter Jack 3.5mm to 6.5mm with PTT for PMR-171 GUOHETEC
  • Tactical Headset Micro Adapter Jack 3.5mm to 6.5mm with PTT for PMR-171 GUOHETEC
  • Tactical Headset Micro Adapter Jack 3.5mm to 6.5mm with PTT for PMR-171 GUOHETEC
  • Tactical Headset Micro Adapter Jack 3.5mm to 6.5mm with PTT for PMR-171 GUOHETEC
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Guohetec

GUOHETEC-PTT-3166

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Chine

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Tactical Headset Micro Adapter Jack 3.5mm to 6.5mm with PTT for PMR-171 GUOHETEC

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The GH-S180 adapter is a specifically designed audio interface that allows the use of standard micro headsets (3.5mm jack) on GUOHETEC PMR-171 portable transceivers. It includes a remote transmission (PTT) button to facilitate communications in mobile or fixed mode.

  • Conversion of the 6.5mm audio port to a standard 3.5mm format
  • Integrated PTT (Push-To-Talk) button for quick triggering of the broadcast
  • Robust construction suitable for outdoor environments
  • Plug-and-play: no software configuration required
  • Shielded wiring to reduce RF interference

Comes with: 1 GH-S180 adapter with integrated PTT button.

More details

28,21 € tax excl.

In stock

   5 Items

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Data sheet

The GH-S180 adapter from GUOHETEC is the essential accessory for users of the SDR PMR-171 radio wishing to use their own headphones rather than the original handheld microphone. It offers a smooth transition between professional connectivity and consumer audio equipment while retaining control of the broadcast.

Key Features

  • Allows the use of gaming or smartphone type headsets with a 3.5mm jack on a 6.5mm port.
  • Ergonomic remote PTT button offering clear tactile feedback when activated.
  • Reduces clutter compared to using a standard remote microphone.
  • Transmission quality preserved thanks to low contact resistance connectors.
  • Compact design makes it easy to carry in a backpack for SOTA/POTA activities.

Technical Specifications

  • Product type: Audio adapter with PTT switch
  • Radio connector: 6.5mm Jack (male)
  • Headset connector: 3.5mm Jack (female)
  • Configuration: Combined microphone input and audio output
  • Button type: Momentary micro-switch for PTT
  • Material: High strength ABS plastic and metal
  • Weight: Approximately 60 grams

Compatibility

  • GUOHETEC PMR-171 SDR Transceiver
  • Micro headsets with a 3.5mm jack connector (CTIA/OMTP standards)
  • Compatible with audio interfaces requiring a 6.5mm to 3.5mm jack adaptation with command line management

FAQ

Can I use a standard smartphone headset with this adapter?

Yes, the GH-S180 adapter is designed to accept standard 3.5mm jack plugs, allowing you to receive audio and transmit your voice via the headset's microphone.

Is the PTT button mandatory for broadcasting?

No, you can always use the radio's VOX or the PTT button on the device itself, but the remote button on the adapter offers better ergonomics.

Does the GH-S180 adapter work with other radios?

It is specifically wired for the pin configuration of the PMR-171. A pinout check is necessary before any use on another radio model.

Is the sound in stereo or mono?

The adapter transmits the radio's audio signal to both ears of the headset (if it is stereo), but the microphone input signal remains mono, as with all radio communications.

What is the length of the adapter's cable?

The adapter is designed to be short to avoid ground loops and to remain compact in a quick deployment kit.

Why choose the GH-S180?

  • Official GUOHETEC accessory guaranteeing perfect compatibility with the PMR-171.
  • Simplifies radio use by allowing you to keep your hands free for logging or antenna handling.
  • Excellent protection against common HF radio frequency interference (RFI).
  • Unbeatable value for money to extend the audio capabilities of your portable station.

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