Radios antiguas y Radios de Colección
171_Supertron
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País:
Estados Unidos
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| Idéntica a |
171_Supertron
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| Base |
UX-Base (4 Pins (2 thick, USA 1924)
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| Usada en |
Radio/TV-reception etc. |
| Filamento |
Vf 5 Volt / If 0.25 Ampere / Direct |
| Descripción |
This tube is an "adaptor" type that allows for connectiion of extra B and C batteries to the terminals on the tube shelf . This type of tube was used as a power output tube in receivers not originally set up for one.. The element assembly shows a ceramic spacing bar on the top, with small spring hooks to hold the top bends of the filament. It is intesting to note that the tube has an amber glass bulb.
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Dimensiones
(Alt,Ancho,Prof.)
incl.pins/tip |
x 108 x mm / x 4.25 x inch |
| Literatura |
-- Collector info (Sammler)
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Just Qvigstad
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| Cumplimiento de datos |
Más información |
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