Radios antiguas y Radios de Colección
2509C5
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País:
Estados Unidos
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| Idéntica a |
2509C5
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| Fuente principal
(es) |
Nov.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 |
5" short-persistance blue fluorescent CRT intended for oscillographic. Electrostatic focus and deflection. Each pair of deflection plates has one connected to one side cap and the opposite to the base. 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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