Radios antiguas y Radios de Colección
7925
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País:
Italia
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| Idéntica a |
7925
= TW20
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| Filamento |
Vf 12.5 Volt / If 280 Ampere / Direct |
| Descripción |
External anode, water cooled transmitting triode, capable of 20KW anode power dissipation. Intended for industrial applications, the tube could be used as class C amplifier or oscillator up to 10MHz at full power and up to 30MHz with reduced anode voltage. Pure tungsten direct heating cathode.
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| Peso |
4400 g / 155.21 oz |
| Literatura |
- - Manufacturers Literature
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7925: Manufacturer's Literature
Emilio Ciardiello
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modelos en Radiomuseum.org con esta
válvula:2
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