Varian Helix Travelling Wave Tubes Brochure
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2018.16.42
Description
The brochure was made by the Varian company to give insight on their advancements in microwave tube technology. Microwave tubes were electron tubes capable of generating and controlling microwave frequencies. The brochure details many different models they have created and tested including their low noise, medium power, high power and 'Helix travelling' microwave tubes.
