Description
The NEC LD7714 is a PPM-focused traveling wave tube designed for use as final amplifier in the earth-tosatellite communications transmitter, LMDS (Local Multipoint distribution service) and other advanced communication systems.
Features
- ™ Lightweight, Compact and Efficient The tube has a dual-depressed collectors and designed to operate at high efficiency across the power output range. It features state-of-the-art techniques to optimize size and efficiency. ™ Low Distortion Distortion is a very important factor in multiplex digital signals transmission. 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.
LD7714_NEC.pdf
