FM receiver module

The RX2G from Radiometrix is a miniature PCB-mounted UHF radio data receiver module, offered in 433.92 MHz (UK band) and 434.42 MHz (European band) models.

It is an updated version of the company’s RX2A receiver and incorporates a received signal strength indicator.

With the matching transmitter (or transmitters), this receiver allows the implementation of data links (in either one-to-one and multi-node topologies) at speeds of up to 64 Kbps and has a usable range of 300 m over open ground.

It complies fully with the EN 300 220-3 radio standard and the EN 301 489-3 EMC standard (thanks to its internal filtering mechanism, which minimises spurious radiation and susceptibility).

With a current consumption of 10 mA (typical) and leakage levels of -125 dBm, it does not put any strain on the system design’s power budget.

It has a -102 dBm sensitivity at 1 ppm BER, allowing the weakest of signals to be received.

The module is suitable for a broad range of applications, including car/building security, environmental monitoring, inventory tracking, remote industrial process monitoring and computer networking.