Antique radios, Old Time Radios
4C500
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Country:
Italy
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| Identical to |
4C500
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| Base |
Top contact with a cap.
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| Filament |
Vf 12 Volts / If 10 Ampere / Direct |
| Description |
Forced air cooled transmitting tetrode, capable of 400W anode dissipation. Thoriated tungsten cathode. Can be used full ratings up to 30MHz.
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| Weight |
900 g / 31.75 oz |
| Information source |
- - Manufacturers Literature
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4C500: Manufacturer's Literature
Emilio Ciardiello
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Collection of
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