Antique radios, Old Time Radios
CV855
Country:
United States of America (USA)
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Identical to |
CV855
= 6C21
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Base |
Jumbo 4-pin bayonet (1918)
Sidecontact and top contact.
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Was used by |
Radar |
Filament |
Vf 8.2 Volts / If 17 Ampere / Direct |
Description |
Special version of 1000T transmitting triode, intended as high-voltage radar pulse modulator. Capable of handling pulses of 15A at 30KV, with grid driven from -1000V cutoff to 1500V.
Can be used at 7.5V filament supply to replace 1000T.
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Dimensions (WHD) incl. pins / tip |
x 311 x 130 mm / x 12.24 x 5.12 inch |
Information source |
Babani, International Radio Tube Encyclopaedia p. 192 & 193
Universal Vade-Mecum, Electron Valves and Semiconductor Devices p. 33
-- Original-techn. papers.
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CV855: Manufacturer's Literature
Emilio Ciardiello
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Just Qvigstad
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