The RRT273115K-690 is a 15kW, S-band transmitter system operable from 2700 to 3100 MHz. The RRT273115K-690 is designed ideally for various radar applications such as airport surveillance radar, weather radar, defense radar, and more. The RRT273115K-690 comes fully equipped with eight SSPA shelves, a power supply unit, air cooling fans, a drive and control system. The transmitter is designed with a fault redundant structure allowing the transmitter to provide graceful degradation in case of one of multiple amplifier failure.