Helically wound cylindrical waveguide, 1960-1977

Helically wound cylindrical waveguide, 1960-1977 Helically wound cylindrical waveguide, 1960-1977 Helically wound cylindrical waveguide, 1960-1977

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

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Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Science Museum Group Collection
© The Board of Trustees of the Science Museum

Two mating lengths of helically wound cylindrical waveguide, unknown maker, 1960-1977

Details

Category:
Telecommunications
Object Number:
1977-363
Materials:
copper (alloy) and plastic (unidentified)
Measurements:
length 1 of 2: 313 mm 57 mm,
length 2 of 2: 319 mm 57 mm,
both lengths: 873.2 g
type:
pipe - conduit
credit:
Donated by the Post Office Research Station (Martlesham)