High Power, Multi-channel Narrowband Radio Modules


500mW High power, Fast, 458MHz Multi-channel Transceiver

  • Fast switching

  • 500mW RF power output

  • Range over 5km

  • Narrowband

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NBFM Multi-channel 500mW UHF Transceiver

  • Offers a 500mW RF power output in the UK 458MHz band.

  • Ideally suited to those low power applications where existing multichannel narrow band devices like TR2M have insufficient range

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NBFM Multi-channel 500mW UHF Transmitter

The HMT2 transmitter module offers a 500mW RF output in the UK 458MHz.

Applications include,

  • Handheld terminals
  • On-site paging system (e.g. Nurse call pagers)
  • Heavy vehicle/machine remote controls
  • Data loggers


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VHF Narrow Band FM 2 Watt Multi-channel transmitter

  • Aluminium extruded casing, or smaller footprint PCB mounted shield can.

  • Suitable for licensed & unlicensed VHF allocations, FCC part 90 operation

  • With LMR1 or RX1M receiver over 10km range achievable (with suitable antenna)

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2 Watt Multi-channel VHF Transceiver

  • 2 watt RF output VHF radio link

  • Robust aluminium extruded casing.

  • Multi-channel, narrowband design

  • Suitable for licensed and unlicensed VHF allocations, FCC part 90 operation, and the 2M amateur band.

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new 500mW NBFM Multi-channel 458MHz Transceiver


The SFX2 transceiver module offers a 500mW RF power output in the UK 458MHz band.

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SHX1 is small multi-channel narrow band VHF transceiver with 500mW RF power output. It is usable for 144MHz band amateur, 151MHz US MURS and European 169MHz band high power applications.

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Narrow band FM Multi-channel 500mW VHF Transceiver

  • compact size
  • dual frequency capability allows UHX1's transmitter section to be operated on one frequency while receiver frequency on another
  • multi-channel VHF transceiver
  • with up to 500mW RF power output.


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