Summary
Sharp cut-off pentode for use as an AF or RF amplifier in battery operated equipment. 2 V directly heated cathode, manufactured by AWV Sydney.
The excise stamp ¼ indicates that the manufacturer was AWV.
Physical Description
Shouldered glass bulb on octal base with 7 pins present but with top cap missing. One side of the bulb and base have some pitch or similar material adhering.
More Information
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Collection Names
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Collecting Areas
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Acquisition Information
Unknown Acquisition Method from Unknown Source, 1981
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Manufacturer
Australian Wireless Valve Co (AWV Co), Sydney, New South Wales, Australia, 1937-1946
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Inscriptions
Bulb: 1K5/G Base: D(broad arrow)D/MADE IN(obscured by pitch)/(excise stamp 1 over 4)
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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
120 mm (Length), 38 mm (Outside Diameter)
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Keywords