Radio Antica e Radio d'epoca
71C
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Stato:
USA (Stati Uniti d'America)
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| Identico a |
71C
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| Valvole
simili |
Sostituita normalmente - piccola diff.:
071H
Other characteristic (electr. data):
71A
; 71B
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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 1 Ampere / Indirect / Specified voltage AC/DC |
| Descrizione |
This tube was developed by Sylvania in the latter part f 1928. It is extremely rare as the design was abandoned quite soon after the tube was first made commercially. It was very similar5 to the Arcturus 071H.
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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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