Radio Antica e Radio d'epoca
Amplifier_KenRad
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Stato:
USA (Stati Uniti d'America)
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| Identico a |
Amplifier_KenRad
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| Valvole
simili |
Sostituita normalmente - piccola diff.:
C301A
; UV201A
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| Zoccolo |
UV-Base (4 Pins+Bayonet, USA 1914 WE)
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| Utilizzata per |
Radio/TV-reception etc. |
| Filamento |
Vf 5 Volt / If 0.25 Ampere / Direct / Battery = |
| Descrizione |
This is the first tube to be made by the Kentucky Radio Tube Co. This was in 1923 and the first tubes were fitted with Shaw brass bases (Made by the Shaw Insulator Company).
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Dimensioni
(LxAxP)
incl.pins/tip |
x x 45 mm / x x 1.77 inch |
| Bibliografia |
-- Collector info (Sammler)
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Amplifier_KenRad: Fin Stewart
Fin Stewart
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Just Qvigstad
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[rmxtube-en]
| Conformità dei dati |
Ulteriori informazioni |
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