LD7272 Overview
Description
The NEC LD7272 series of PPM focused traveling wave tubes are designed for final amplifier in the earth-tosatellite communication'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.
Key Features
- It features state-of-the-art techniques to optimize size and efficiency
- NEC has developed techniques for the correction of non-linear distortion and phase generated in a TWT
- As a result, the TWT has an optimum performance across a broad power range and is ideally suited for multi-carrier transmission systems
