Radio Antica e Radio d'epoca
BD-203
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Stato:
USA (Stati Uniti d'America)
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| Identico a |
BD-203
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| Sostituisce i modelli |
6700
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| Zoccolo |
SPECIAL TUBEBASE in general
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| Filamento |
Vf 6.3 Volt / Indirect |
| Descrizione |
Beam Switching Tube with a 26 pin base. 1MHz counting frequency. This was the slim version of the unshielded external-magnet 6700. The glass bulb was shrinked above the base, just before entering into the magnet.
Operating principle of trochotron.
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BD-203: Manufacturer's Literature
Emilio Ciardiello
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[rmxtube-en]
| Conformità dei dati |
Ulteriori informazioni |
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