Cutaway of a Varian V-153 Klystron Tube, circa 1955

Summary

The klystrom is a vacuum tube that amplifies high-range radio frequencies; it is an essential factor in the history of radar, microwave, and telecommunications. Klystroms also power UHF television, particle accelerators, and radiation therapy equipment. In 1937, brothers Russell and Sigurd Varian invented the klystrom, and founded Varian Associates -- one of the first technology companies in Silicon Valley.

The klystrom is a vacuum tube that amplifies high-range radio frequencies; it is an essential factor in the history of radar, microwave, and telecommunications. Klystroms also power UHF television, particle accelerators, and radiation therapy equipment. In 1937, brothers Russell and Sigurd Varian invented the klystrom, and founded Varian Associates -- one of the first technology companies in Silicon Valley.

Artifact

Klystron

Date Made

circa 1955

Location

Not on exhibit to the public.

Object ID

00.1476.4

Credit

From the Collections of The Henry Ford. Gift of Varian Associates.

Material

Acrylic (Plastic)
Copper (Metal)
Non-ferrous Metal

Dimensions

Height: 1.5 in

Width: 2 in

Length: 3.5 in

Inscriptions

Varian V-153

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