SFX2-458-5 : 500mW NBFM Multi-channel UHF Transceiver, 458MHz (UK), 500mW

SFX2-458-5 : 500mW NBFM Multi-channel UHF Transceiver, 458MHz (UK), 500mW
Brand: Radiometrix
Product Code: SFX2-458-5
Availability: Call for pricing/availability
SFX2-458-5 - Datasheet  


SFX2-458-5 Transceiver

  • UHF Narrowband FM High Power Radio Transceiver
  • Frequency: 420MHz to 480MHz on any 4MHz band
  • Data Rate: 5kbps
  • RX Sensitivity : -118dBm
  • TX Power: 100mW to 500mW


The SFX2 transceiver module offers a 500mW RF power output in the UK 458MHz band. This makes the SFX2 ideally suited to those low power applications where existing multi-channel narrow band devices like TR2M have insufficient range.


  • Conforms to EN 300 220-3 and EN 301 489-3
  • High performance double superhet, 255 channel PLL Synthesizer with TCXO
  • Data rates up to 5 kbps for standard module
  • Fast TX switching time (5ms typ.)
  • Usable range over 5km (@ 500mW)
  • Fully screened
  • Feature-rich interface (RSSI, automatic noise squelch, analogue and digital baseband)
  • User configurable via RS232 interface


  • 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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