Radios antiguas y Radios de Colección
547-A
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País:
Estados Unidos
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| Idéntica a |
547-A
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| Válvulas similares |
Other class quality (otherwise equal):
6AG7
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| Usada en |
Technology / Measurement |
| Filamento |
Vf 6.3 Volt / If 0.65 Ampere / Indirect |
| Descripción |
this tube made by RCA for Boonton. It was a special quality tube used in the Boonton 203B Univerter. More specific use as a video buffer/amplifier.
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| Literatura |
Tube Lore (II) p. 48 & 151
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547-A: Fin Stewart
Fin Stewart
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[rmxtube-en]
| Cumplimiento de datos |
Más información |
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