X8200 Radio Modem

The X8200 Radio Modem has a robust range of between 1 to 3Km through buildings as well as up to 20Km line of sight without any special antenna configurations. It can transmit and receive half duplex serial data at interface baud rates of 1.2K to 115.2K through the means of narrow band FM Radio operating on the UK and European licence exempt bands as well as most other world wide data frequencies.