Summary
Beam tetrode for use in battery powered radios. used as a class A power amplifier. 1.4 volt directly heated cathode.
Physical Description
Tubular glass bulb. Octal base with 7 pins present. Mounted on display block.
More Information
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Collection Names
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Collecting Areas
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Acquisition Information
Donation from Amalgamated Wireless (Australasia) Ltd, 05 Feb 1941
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Manufacturer
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Inscriptions
Bulb: 1Q5/GT Base: Remnant of RCA logo/X6/LICENSED/AS STATED/ON CARTON Display block: Description and brief electrical characteristics.
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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
73 mm (Length), 32 mm (Outside Diameter)
Dimensions not including display blck
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Keywords