The T9-434-225 is a 434.225MHz miniature narrow band transmitter UHF radio module. It enables the implementation of a simple telemetry link at data rates up to 57Kbps. These narrow band UHF radio modules provide a very high RF performance for general purpose applications. The transmitter modules have a power output of up to +13dBm. When combined with a very high receiver sensitivity these modules obtain a very high performance of range and reliability within the 433MHz band.