Radios antiguas y Radios de Colección
DET3_ITA
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País:
Italia
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| Idéntica a |
DET3_ITA
= 7886
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| Válvulas similares |
Otra base:
DET3_GB
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| Base |
Jumbo 4-pin bayonet (1918)
Top contact with a cap.
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| Usada en |
Transmittertube (Radio) |
| Filamento |
Vf 15 Volt / If 4 Ampere / Direct |
| Descripción |
Power triode, convection cooled, capable of 250W anode dissipation. Similar data of the British DET3_GB, but with tubular bulb, top cap and Jumbo bayonet base. Direct heating cathode, thoriated tungsten. As telegraphy or telephony class C amplifier or oscillator the tube can operate up to 3MHz.
Listed in the Marconi Genova data binder.
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| Peso |
490 g / 17.28 oz |
| Literatura |
- - Manufacturers Literature Marconi Italia data binder
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DET3_ITA: Manufacturer's Literature
Emilio Ciardiello
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Just Qvigstad
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DET3_ITA: Manufacturer's Literature
Emilio Ciardiello
Mas ...
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