Radio Antica e Radio d'epoca
UX201A_5pin
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Stato:
USA (Stati Uniti d'America)
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| Identico a |
UX201A_5pin
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| Prime
informazioni |
Dec.1931 : Radio Craft
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| Zoccolo |
UY-Base, 5 Pins (USA, April 1927)
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| Utilizzata per |
Radio/TV-reception etc. |
| Filamento |
Vf 5 Volt / If 0.25 Ampere / Direct / Specified voltage AC/DC |
| Descrizione |
Known as the "Quadrode", this tube was offered by Arco as a tube for "Special Circuits". Details of these are not known, nor is the reason for the extra base pin. Essentially the tube is a 201A but fitted with a 5 pin UY base. It was advertised in several Radio Craft magazines of 1930/31
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Dimensioni
(LxAxP)
incl.pins/tip |
x 108 x 45 mm / x 4.25 x 1.77 inch |
| Peso |
48 g / 1.69 oz |
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Just Qvigstad
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[rmxtube-en]
| Conformità dei dati |
Ulteriori informazioni |
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