Summary
VR137 ultra high frequency triode, made for the British Armed Services in the 1940s.
It had a 6.3 volt indirectly heated cathode and was used as an amplifier and oscillator in radar equipment..
The valve is sectioned.
Physical Description
Nine-pin base. Valve sectioned.
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, 19 Apr 1972
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Manufactured For
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Inscriptions
On base: VR137
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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
64 mm (Length), 36 mm (Outside Diameter)
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Keywords