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Kerry D. Wong

Tag: A300/S

LogiMetrics A300/S 2 – 4 GHz Traveling Wave Tube Amplifier – Repaired

May 5, 2019 By kwong

In my previous blog posting, I did a teardown of a LogiMetrics A300/S 2 to 4 GHz Traveling Wave Tube Amplifier (TWTA). After doing the teardown, my focus immediately turned to troubleshooting the unit and hopefully restoring the unit back…

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Teardown of a LogiMetrics A300/S Traveling Wave Tube Amplifier

April 28, 2019 By kwong

I just picked up a LogiMetrics A300/S 2 GHz to 4 GHz (S band) traveling wave tube amplifier (TWTA) on eBay. I had done an extreme teardown of an HP 493A TWTA a while ago and it was quite fascinating…

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