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LD7202 Datasheet HIGH POWER TRAVELING WAVE TUBE

Manufacturer: NEC (now Renesas Electronics)

General Description

NEC LD7202 series of PPM-focused traveling wave tubes are designed for use as final amplifiers tube in the earth-to-satellite communications transmitter.

These are capable of delivering an output power of 600W over the range of 12.75 to 14.5 GHz and provide a high power gain of 52 dB at 600 W output power.

Furthermore, they are of rugged and reliable design offering long-life service.

Overview

DATA S H E E T HIGH POWER TRAVELING WAVE TUBE FOR GROUND TERMINALS LD7202 SERIES 14 GHz, 600 W CW, PPM FOCUSING, HIGH POWER.

Key Features

  • ™ High Power Gain The power gain is typically 52 dB at 600 W level. ™ Simple Cooling System The tubes are forced-air-cooled, so that the cooling systems are greatly simplified. ™ PPM Focusing All the tubes are PPM (Periodic Permanent Magnet)-focused, eliminating entirely the focusing power supplies and interlock circuits. ™ Rugged Construction The tubes are designed to be rugged, therefore they are suitable for transportable systems. ™ Long Life and High Stability The tubes employ an advanced im.