Catalogue de radios anciennes
6BH5
Pays:
Australie
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Identique à |
6BH5
= EF81
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Similaires |
Différent culot :
EF41
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Première série |
1952
-- Collector info (Sammler)
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Première source |
28.May.1951 : Electron Tube Registration List Record 978
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Culot |
Noval, 9 pin miniature (USA pico-9) B9A
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Utilisé par |
Radio/TV-reception etc. |
Chauffage |
Vf 6.3 Volt / If 0.2 Ampère / Indirect / Specified voltage AC/DC |
Description |
RF/IF amplifier, EF41 rebased to 9-pin noval. Part of the Innoval family, early noval tubes with frit-seal base sealing to envelope, first introduced by Philips Australia.
This tube was introduced in 1951, to extend the Innoval line to FM radio sets.
Quite unusual, this Philips tube does not have any European equivalent. It was only made for the Australian market.
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6BH5: Schematic from my documents.
Pier Antonio Aluffi
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6BH5: ARRL Handbook 1972
Anonyme 10 Collectionneur
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Just Qvigstad
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6BH5: Philips Valve Data Book 4th ed. 1952.
Stuart Irwin
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Modèles de Radiomuseum.org avec ce composant :155
Collection de
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Mentions légales |
Plus d'informations |
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