Summary
A gas filled triode intended for use as a detector. Similar to the RCA UX200A. Manufactured by: C.E. Manufacturing Company, Providence, RI, USA.
It has a 5 volt directly heated cathode.
Physical Description
Conical glass bulb on American style 4 pin base.
More Information
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Collection Names
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Collecting Areas
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Acquisition Information
Donation from Telesonics Pty Ltd, 09 Nov 1971
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Manufacturer
C.E. Manufacturing Co., Providence, Rhode Island, United States of America, 1926-1927
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Inscriptions
Bulb paper label: CeCo/SPECIAL DETECTOR/TYPE "H"
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Classification
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Category
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Discipline
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Type of item
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Overall Dimensions
44 mm (Length), 109 mm (Outside Diameter)
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References
[Book] Tyne, Gerald F. 1987. Saga of the Vacuum Tube., 1987, 344 Pages
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Keywords