Radio Antica e Radio d'epoca
UX288
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Stato:
USA (Stati Uniti d'America)
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| Identico a |
UX288
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| Valvole
simili |
Sostituita normalmente - piccola diff.:
588
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| Zoccolo |
UX-Base (4 Pins (2 thick, USA 1924)
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| Utilizzata per |
Radio/TV-reception etc. |
| Filamento |
--/-- |
| Descrizione |
PIV rated at 900 V.
This tube is a cold cathode full wave rectifier type made for battery eliminators. Developed in 1925, it was never released to the public, This is possibly because of patent conflict with Raytheon over their BH tube. A small few samples of the tube have been found..
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Dimensioni
(LxAxP)
incl.pins/tip |
x 137 x 54 mm / x 5.39 x 2.13 inch |
| Peso |
60 g / 2.12 oz |
| Bibliografia |
Tube Lore (II) Page 31
-- Collector info (Sammler)
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Just Qvigstad
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Collezione di
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[rmxtube-en]
| Conformità dei dati |
Ulteriori informazioni |
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