Antique radios, Old Time Radios
2K41
Base |
Octal (Int.Octal, IO) K8A, USA 1935
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Filament |
Vf 6.3 Volts / If 1 Ampere / Indirect |
Description |
2660-3310 MHz Integral cavity 1250V, 250 mW output; forced-air cooling required. Heater current was 1.3A before 1953.
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Dimensions (WHD) incl. pins / tip |
60 x 115 x mm / 2.36 x 4.53 x inch |
Information source |
- - Manufacturers Literature
Tube Lore (I)
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Just Qvigstad
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2K41: Manufacturer's Literature
Emilio Ciardiello
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