Antique radios, Old Time Radios
CV625
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Country:
Great Britain (UK)
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| Identical to |
CV625
= VT-143
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| Similar
Tubes |
Normally replaceable-slightly different:
RK57
; VT143
Other class quality (otherwise equal):
805
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| Base |
Jumbo 4-pin bayonet (1918) (Codex=By)
Top contact with a cap.
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| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 10 Volts / If 3.2 Ampere / Direct / Specified voltage AND current AC/DC |
| Description |
Jumbo 4-pin base. Thoriated tungsten filament. 125W anode power dissipation. Operates full power up to 30MHz and up to 80MHz with reduced input.
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Dimensions (WHD)
incl. pins / tip |
x 221 x 64 mm / x 8.70 x 2.52 inch |
| Information source |
Taschenbuch zum Röhren-Codex 1948/49
-- Original-techn. papers.
Babani, International Radio Tube Encyclopaedia
Universal Vade-Mecum, Electron Valves and Semiconductor Devices
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CV625: Manufacturer's Literature
Emilio Ciardiello
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Just Qvigstad
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