Summary
Transmitting triode with an anode dissipation of 60 watts. It has a carbon anode.
It could be used at full ratings to 15 MHz and reduced ratings to 60 MHz.
10 volt directly heated cathode (burnt out in this example).
Physical Description
Cylindrical glass bulb with top cap and a shoulder near the top. A tapered section near the bottom leads to an American style 4 pin (UX) base. Mounted on a display block with a sectioned example of the same type (ST 22557).
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
Taylor Tubes Inc, Chicago, Illinois, United States of America, 1940-1945
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Inscriptions
On bulb: 830B On one side of base: (illegible letter)AYLOR/830B/(illegible phrase) Other side of base: Orange Signal Corps acceptance stamp - SC/1203/A (not clear) Display block: Brief description and data.
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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
160 mm (Length), 51 mm (Outside Diameter)
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Keywords
