19200 baud Modem Transceiver

19200 baud Modem Transceiver

Frequency:433.92MHz & custom frequencies

The CLX2 is a 19,200baud half-duplex serial radio modem module operating on licence-exempt European 433.05-434.79MHz SRD band. CLX2 is an intermediate level OEM radio modem which is in between a raw FSK radio module like BiM2G and a sophisticated OEM radio modem like RPM2A. It takes care of preamble, frame synchronisation and error checking.


  • Conforms to EN 300 220-2 and EN 301 489-3
  • SAW front-end filter
  • Small size
  • Low cost
  • Direct interface to microcontroller UART
  • Serial modem baud rate at 19,200bps (half-duplex)


  • Home/Industrial Automation
  • Vehicle Sensor Monitoring
  • Telemetry
  • Data Logging Systems
  • Security Systems for Home/Industrial
  • In-building environmental monitoring and control
  • Sports and Performance Monitoring