The FreeWave^® Ranger Series OEM board-level radios are a low cost solution for applications that require only 6 - 14 VDC input and a temperature range 0 degrees to 75 degrees C. Ranger Series retains many of the RF and network characteristics of FreeWave FGR 900MHz radios. Any radio can be configured as a master, slave, repeater or repeater/slave. The Ranger-T supports TDMA. Ranger Series radios  networks are supported by FreeWave CommControl a GUI network diagnostics program. For maximum application flexibility, different Ranger Series models are available with or without an RF connector and in RS-232 or TTL interface protocols.