UHF Radio Packet Modem


The UHF Radio Packet Modem (RPM2A) is a low cost intelligent radio packet modem that enables a two way radio network/link to be simply implemented between a number of digital devices.

Download Product Spec



  • Addressable point-to-point
  • Point-to-Multipoint and broadcast modes
  • Inverted RS232 interface at 5V or 3VCMOS level
  • DTE speed 600-115200bps
  • Overall throughput: 17kbps with ACK
  • 28kbps without ACK
  • Single 5V or 3V supply
  • 15mA during data streaming at maximum rate
  • Flow control ? Hardware (CTS), None0
  • Available on 433.92MHz or 434.42MHz
  • Usable range up to 300m
  • Built-in command line configuration
  • Built-in RF link diagnostics
  • Remote over-air unit configuration
  • Low operating current, Auto standby mode
  • Conforms to European ETSI EN 300 220-3 and EN 301 489-3
  • Dimensions: 39mm X 23mm X 10mm


  • Telemetry and telecontrol
  • EPOS equipment, barcode scanners, belt clip printers, stock control, job allocation
  • Remote data acquisition system, data loggers
  • In-building, environmental monitoring and control systems
  • High-end security and alarm signalling
  • Automated Monitoring and Control Systems
  • Fleet management, vehicle data acquisition

Downloads & Datasheets

  1. Full Specs PDF




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