We designed data transceiver mdoule for Serial (UART data) to RF in industrial application with high reliability and stability. They work on ISM frequency band, half duplex integrated receiving and transmitting.
Modules could directly connect with monolithic processors, PC, RS485 devices, and other UART components with RS232, RS485 and UART/TTL level interface port. Transparent data interface, shelled and wide temperature design handles in most industrial application, such as ARM, Auto collect data…
If anybody want to know more, pls check at our website: http://www.yishi.net.cn/index.asp?id=47 and let us know if any requirements.
Jane