LD7272 Overview
The NEC LD7272 series of PPM focused traveling wave tubes are designed for final amplifier in the earth-tosatellite munication's transmitter. These are capable of delivering an output power of 400 W over the range of 5.85 to 6.45 GHZ and an output power of 400 W over the range of 5.85 to 7.1 GHZ with a power gain of more than 49 dB at any power level. Furthermore, these are rugged and reliable design offering long...