UHF FM Data Receiver with RSSI


The RX3A is a miniature UHF radio transmitter & receiver modules designed for PCB mounting. They facilitate the simple implementation of data links at speeds up to 64kbps and distances up to.

Download Product Spec


Typical features include:

RF Receiver – RX3A-914-64

  • Frequencies available as standard: 869.85MHz, 914.5MHz
  • CE certified by independent Notified Body
  • Verified to comply with Radio standard EN 300 220-3 by accredited Test Laboratory
  • Verified to comply with EMC standard EN 301 489-3 by accredited Test Laboratory
  • North American version conforms to FCC part 15.249
  • Data rates up to 64kbps
  • Fully screened


  • Handheld terminals
  • Data loggers
  • Industrial telemetry and telecommand
  • In-building environmental monitoring and control
  • High-end security and fire alarms
  • Vehicle data up/download

Available for operation in the 868-870MHz band in Europe and the 902-928MHz band in North America, both modules combine full screening with internal filtering
to ensure EMC compliance by minimising spurious radiation and susceptibility. The TX3A & RX3A will suit one-to-one and multi-node wireless links
in such applications as car and building security, EPOS and inventory tracking, remote industrial process monitoring and data networks. Because of
their small size and low power requirements, both modules are ideal for use in portable, battery-powered applications such as hand-held terminals.

Downloads & Datasheets

  1. Full Specs PDF