Guest Video: Kerry Wong – HP493A 8GHz Microwave RF Amplifier Teardown

In this guest video Kerry Wong tears down a vintage HP 8GHz TWT (Traveling-Wave Tube) Microwave Amplifier, and the actual Travelling Wave Tube itself and explains how it works.

Service Manual: https://literature.cdn.keysight.com/litweb/pdf/00493-90001.pdf?id=1866697

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https://www.youtube.com/channel/UC1TtnT24NS1v12Si2qstYZA

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