Summary
Sharp cutoff pentode designed for use in television receivers.
Manufacturer: Amalgamated Wireless Valve Co., Sydney, Australia. Earliest date: 1962.
6.3 volt indirectly heated cathode.
ST 28681.1 and ST 28681.2 show differences in the same valve type as produced by different manufacturers.
Physical Description
9 pin miniature valve
More Information
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Collection Names
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Collecting Areas
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Manufacturer
Amalgamated Wireless Valve Co Pty Ltd (AWV), Sydney, Greater Sydney, New South Wales, Australia, circa 1965
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Inscriptions
Bulb: 6EJ7/(AWV logo)/Super RADIOTRON/Made in Australia
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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
60 mm (Length), 20 mm (Outside Diameter)
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Overall Dimensions
105 mm (Length)
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Keywords