Radios antiguas y Radios de Colección
EK1000
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País:
Estados Unidos
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| Idéntica a |
EK1000
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| Válvulas similares |
Multiple differences or of other kind:
12A7
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935
Top contact with a cap.
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| Usada en |
Radio/TV-reception etc. |
| Filamento |
Vf 12.6 Volt / Indirect |
| Descripción |
It was made by RCA for the1939 Worlds Fair "Electronic Lab" kit, model number 41908. Later kits were sold at Macy's only in New York City. The EK-1000 is similar to the 12A7 but with different curves and less filament drive.
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| Literatura |
-- Collector info (Sammler)
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Just Qvigstad
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Colección personal de
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