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LD7215W - HIGH POWER TRAVELING WAVE TUBE

Datasheet Summary

Description

NEC LD7215W is a PPM-focused traveling wave tube designed for use as final amplifier in the earth-to-satellite communications transmitter.

This is capable of delivering an output power of 3 kW over the range of 5.85 to 6.65 GHz.

It provides a high power gain of 42 dB at a rated output power.

Features

  • ™ High Power Gain The power gain is typically 42 dB minimum at 3 kW level. ™ Simple Cooling System The tube is forced-air-cooled, so that the cooling systems are simplified. ™ PPM Focusing The tube is PPM (Periodic Permanent Magnet) -focused, eliminating entirely the focusing power supplies and interlock circuits. ™ Rugged Construction The tube is designed to be rugged, therefore it is suitable for transportable systems. ™ Long Life and High Stability The tube employs an advanced impregnated cat.

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Datasheet preview – LD7215W

Datasheet Details

Part number LD7215W
Manufacturer NEC
File Size 72.80 KB
Description HIGH POWER TRAVELING WAVE TUBE
Datasheet download datasheet LD7215W Datasheet
Additional preview pages of the LD7215W datasheet.

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Full PDF Text Transcription

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DATA S H E E T HIGH POWER TRAVELING WAVE TUBE FOR GROUND TERMINALS LD7215W 6 GHz, 3 kW CW, PPM FOCUSING, HIGH POWER GAIN GENERAL DESCRIPTION NEC LD7215W is a PPM-focused traveling wave tube designed for use as final amplifier in the earth-to-satellite communications transmitter. This is capable of delivering an output power of 3 kW over the range of 5.85 to 6.65 GHz. It provides a high power gain of 42 dB at a rated output power. Furthermore, this is of rugged and reliable design offering long-life service. FEATURES ™ High Power Gain The power gain is typically 42 dB minimum at 3 kW level. ™ Simple Cooling System The tube is forced-air-cooled, so that the cooling systems are simplified.
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