Antique radios, Old Time Radios
4J31
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Country:
Worldwide
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| Identical to |
4J31
= CV1914
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| Filament |
Vf 16 Volts / If 3 Ampere / Half indirect |
| Description |
2.86 to 2.90 GHz, Mean input power 1200W.
Output 685kW peak, 1us pulses, with Va 26.3kV, Ia 50A peak, 2700 Gauss. External magnet, coaxial output.
EEV and Raytheon.
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| Information source |
-- Original-techn. papers.
Tube Lore (I)
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4J31: Manufacturer's Literature
Emilio Ciardiello
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