RX2A

The RX2A is a miniature PCB mounting UHF radio data receiver. It is an updated version of the Radiometrix RX2 incorporating a received signal strength indicator (RSSI). It allows the simple implementation of data links at speeds up to 64kbps and distances up to 75 metres in-building or 300 metres over open ground.

Features

  • Designed to comply with harmonised radio standard EN 300 220-3 and EMC standard EN 301 489-3
  • Data rates up to 64kbps
  • Usable range up to 300m
  • Versions available on 433.92MHz and 434.42MHz
  • Fully screened

Technical Summary

  • Single conversion FM superhet
  • SAW front end filter gives >50dB image rejection
  • Operation from 2.7V to 16V @ 12mA
  • Built-in regulator for improved stability and supply noise rejection
  • -101dBm sensitivity @ 1ppm BER, 64kbps version
  • -108dBm sensitivity @ 1ppm BER, 10kbps version
  • RSSI output with 60dB range
  • Extremely low LO leakage, <-125dBm