LD7263 Description
The NEC LD7263 is a PPM-focused traveling wave tube designed for use as final amplifiers in the earth-tosatellite munications transmitter. This is capable of delivering an output power of 750 W over the range of 1 3.75 to 14.5 GHZ and provides a power gain of more than 47 dB at 750 W Ievel. Furthermore, this is of rugged and reliable design offering long-Iife service.