Radios antiguas y Radios de Colección
UN-100
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País:
Japon
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| Idéntica a |
UN-100
= AUDION_Japan
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| Válvulas similares |
Substituya normalmente -diferencia peq.:
Audion_dbw
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| Base |
Edison (candelabra) 12 mm
Wires only.
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| Usada en |
Radio/TV-reception etc. |
| Filamento |
Vf 2 Volt / If 1 Ampere / Direct / Battery = |
| Descripción |
This tube is the Japanese TEC version of the de Forest Audion. It has twin plates and grids. It was first made in 1917, following research in 1916, when a prototype was completed. The tube was also given the type number UN-100
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| Literatura |
-- Collector info (Sammler)
-- Collector info (Sammler) Dawn of Tube production in Japan
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Colección personal de
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[rmxtube-en]
| Cumplimiento de datos |
Más información |
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