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DATA S H E E T
MIDIUM POWER TRAVELING WAVE TUBE FOR COMMUNICATIONS
LD7714
30 GHz, 40 W CW, Conduction Cooling, Mimimum Size
GENERAL 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. This is capable of delivering an output power of 40 W over the range of 27.5 to 30.0 GHz and provides a power gain of more than 40 dB at 40 W level. Furthermore, it is of rugged and reliable design offering long-life service.
FEATURES
™ Lightweight, Compact and Efficient The tube has a dual-depressed collectors and designed to operate at high efficiency across the power output range.
LD7714 Datasheet
