160kbps Radio Packet Controller


The SP2-433-160 is a highly integrated intelligent transceiver module, which enable a radio network/link to be simply implemented between a number of digital devices. The module combines a UHF radio transceiver and a 160kbps Fast Radio Packet controller (FRPC).


  • SAW controlled FM transmitter and superhet receiver
  • Reliable 50 meter in-building range, 200m open ground
  • Built-in diagnostic / debug test modes
  • Complies with ETSI EN 300 220-3
  • Complies with ETSI EN 301 489-3
  • Single 5V supply @ < 25mA
  • 160kbps half duplex
  • Free format packets of 1 - 60 bytes
  • Packet framing and error checking are user transparent
  • Collision avoidance (listen before transmit)
  • Direct interface to 5V CMOS logic
  • Power save mode