Antique radios, Old Time Radios
CK5639
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Country:
United States of America (USA)
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| Identical to |
CK5639
= 5639
= CV2662
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| Similar
Tubes |
Other class quality (otherwise equal):
CK5639WA
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| Filament |
Vf 6.3 Volts / If 0.45 Ampere / Indirect |
| Description |
Wide-band RF or video power amplifier. 3.15W anode dissipation.
Designed to withstand impact accelerations as high as 450G and uniform accelerations up to 1000G.
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| Information source |
Universal Vade-Mecum, Electron Valves and Semiconductor Devices group 213
- - Manufacturers Literature
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CK5639
Emilio Ciardiello
More ...
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CK5639: Manufacturer's Literature
Emilio Ciardiello
More ...
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