Radios antiguas y Radios de Colección
2503A3
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País:
Estados Unidos
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| Idéntica a |
2503A3
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| Fuente principal
(es) |
Dec.1941 : Electron Tube Registration List
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| Base |
7-Pin-Base-general, old, USA
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| Filamento |
Vf 2.5 Volt / If 2.1 Ampere / Half indirect |
| Descripción |
3" medium-persistance green fluorescent CRT intended for oscillographic applications. Electrostatic focus and deflection. The lower vertical and the right horizontal deflection plates connected to side caps. Typical operation: 500V on A1, 1500V on A2, -80V grid cutoff.
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| Literatura |
-- Original-techn. papers. Electronics, Jan. 1942
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[rmxtube-en]
| Cumplimiento de datos |
Más información |
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