Narrow Band FM Multi-channel 500mW UHF Transceiver

The BHX2 transceiver module offers a 500mW RF power output in the UK 458MHz band. This makes the BHX2 ideally suited to those low power applications where existing multichannel narrow band devices like TR2M have insufficient range.

Key Facts


458.5 - 459.1MHz; 420MHz to 480MHz on any 5MHz band




Multi Channel

RF Power

RF Power


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Data Rate


Data Rate

Operational Range

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Operational Range

Data sheet


  • Conforms to EN 300 220-3 and EN 301 489-3
  • Any 5MHz band module from 420 - 480MHz available as factory tuned custom variant
  • High performance double superhet, 128 channel PLL Synthesizer with TCXO
  • Data rates up to 5 kbps for standard module
  • Usable range over 5km
  • Fully screened
  • Feature-rich interface (RSSI, automatic noise squelch, analogue and digital baseband)
  • Incorporates a 1200baud dumb modem
  • User configurable via RS232 interface
  • Low power requirements


  • Handheld terminals
  • Heavy vehicle/machine remote controls
  • EPOS equipment, barcode scanners
  • Data loggers
  • Industrial telemetry and telecommand
  • In-building environmental monitoring and control
  • High-end security and fire alarms
  • Vehicle data up/download

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