Catalogue de radios anciennes
DL14
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Pays:
Etats-Unis
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Fabricant:
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DeForest-Tubes |
| Type: |
Triode, vacuum Power/Output |
| |
De 1925 à 1945 environ rare |
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| Identique à |
DL14
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| Similaires |
Remplaçants avec petites différences :
UX171
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| Culot |
UX-Base (4 Pins (2 thick, USA 1924)
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| Utilisé par |
Radio/TV-reception etc. |
| Chauffage |
Vf 5 Volt / If 0.25 Ampère / Direct / Battery = |
| Description |
This tube was originally listed as a DV4. The DV4 was not made by de Forest according to available references. As the illustration shows, it has a UX base and is actually a DL14. First made 1927 with "Isolantite" base (a type of ceramic) and discontinued 1928. Plate voltage 180.
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Dimensions
(l x h x p)
incl.pins/tip |
44 x 107 x mm / 1.73 x 4.21 x inch |
| Bibliographie |
Vintage Radio 1887-1929, Greenwood's Classic Pictorial Album Pages 301, 302 & 305
Saga of the Vacuum Tube, Tyne
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DL14: Fin Stewart
Fin Stewart
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Just Qvigstad
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Collection de
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[rmxtube-fr, noindex]
| Mentions légales |
Plus d'informations |
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