Radio Antica e Radio d'epoca
12DF5
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Stato:
USA (Stati Uniti d'America)
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| Identico a |
12DF5
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| Zoccolo |
Noval, 9 pin miniature (USA pico-9) B9A
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| Filamento |
Vf 12.6 Volt / If 0.45 Ampere / Indirect |
| Descrizione |
Full-wave rectifier with separate cathode connections and center tapped heater. Can be used as voltage doubler and operates both from 12.6 and from 6.3-volt heater supply.
325V RMS max, 100mA max DC current per plate.
T6-1/2 bulb, GE 9BS base connections.
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| Bibliografia |
Essential Characteristics, GE 1973
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Just Qvigstad
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[rmxtube-en]
| Conformità dei dati |
Ulteriori informazioni |
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