The RX2G from Radiometrix is a miniature PCB-mounted UHF radio data receiver module that is offered in 433.92 MHz (U.K. band) and 434.42 MHz (European band) models. It is an updated version of the proprietary RX2A receiver, and it incorporates a Received Signal Strength Indicator (RSSI). 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 kb/s, and it has a usable range of 300 m over open ground. The module complies with the EN 300 220-3 radio standard and the EN 301 489-3 EMC standard due to its internal filtering mechanism that minimizes spurious radiation and susceptibility.