Antique radios, Old Time Radios
6C8G
Country:
United States of America (USA)
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Identical to |
6C8G
= 6C8
= VT-163
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Similar
Tubes |
Other base and data slightly different:
12AY7
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First year |
21.Jan.1937
Electron Tube Registration List paired with existing models from 1937
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Successor Tubes
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6SC7
12AY7
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Base |
Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uf)
Top contact with a cap.
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Was used by |
Radio/TV-reception etc. |
Filament |
Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AC/DC |
Description |
Double triode intended as voltage amplifier or phase inverter in automobile receivers.
Voltage between heater and cathodes must be kept at a minimum, if direct connection is not possible.
It is not recommended for series operation whith other 0.3 A tubes as the surge current may cause heater burnout.
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Tube prices |
3 Tube prices (visible for members
only)
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Information source |
Essential Characteristics, GE 1973
Taschenbuch zum Röhren-Codex 1948/49
- - Manufacturers Literature
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6C8G: RTT Schwandt
Günther Stabe † 19.8.20
More ...
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Just Qvigstad
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6C8G: Original data sheet
Michael Poll
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):132
Collection of
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Forum contributions about this tube
6C8G
Threads: 1 | Posts: 1
Hits: 2692 Replies: 0
polarisation 6C8)
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Michel Deluz
29.Jul.12
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1
La courbe de distorsion du 6C8 montre qu'il est linéaire jusqu'à environ -5v de polarisation si on le charge anodiquement avec 100kΩ. Contrairement à ce qui est proposé par RCA (-4,5v), il vaut mieux donc le faire travailler avec -2,5 à 3v de polarisation si l'on désire rester fidèle, ce qui limite évidemment son cursus.
MD
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6C8G
End of forum contributions about this tube
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