Summary
Pentode designed for use at frequencies up to 400 MHz. Manufacturer: Tung-Sol Lamp Works, Newark, NJ, USA.
This valve is referred to as an acorn valve/tube due to its shape.
Ultra high frequency operation is made possible by the very small electrode structure and the short leads made possible by the radial construction.
6.3 volt indirectly heated cathode. Used a class A R.F. amplifier.
Physical Description
Small cylindrical bulb with 5 radial pins, with a pin at each end.
More Information
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Collection Names
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Collecting Areas
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Acquisition Information
Donation from Australia: Munitions Department, 02 May 1947
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Manufacturer
Tung-Sol Lamp Works, Newark, New Jersey, United States of America, 1935-1945
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Inscriptions
Bulb: Tung-sol/Made in USA/954
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Brand Names
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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
45 mm (Length), 28 mm (Outside Diameter)
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Keywords