Radios antiguas y Radios de Colección
BD-203
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País:
Estados Unidos
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| Idéntica a |
BD-203
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| Válvulas Predecesoras |
6700
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| Base |
SPECIAL TUBEBASE in general
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| Filamento |
Vf 6.3 Volt / Indirect |
| Descripción |
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]
| Cumplimiento de datos |
Más información |
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