Antique radios, Old Time Radios
6Q7GT
Country:
Worldwide
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Brand:
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Tube type: |
Double Diode-Triode Audio Frequency |
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Identical to |
6Q7GT
= 6Г7С
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Similar
Tubes |
Other shape (e.g. bulb type):
6Q7
; 6Q7G
; 6Q7MG
; 6Q7V
Other class quality (otherwise equal):
CV589
Heater different:
12Q7GT
Heater and shape different:
12Q7MGT
Other base:
6AT6
; DH81
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First year |
11.Apr.1938
Electron Tube Registration List
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Predecessor Tubes |
75
6Q7G
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Successor Tubes
|
6SQ7GT
6AT6
|
Base |
Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uf)
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Was used by |
Radio/TV-reception etc. |
Filament |
Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC |
Tube prices |
3 Tube prices (visible for members
only)
|
Information source |
Essential Characteristics, GE 1973
Taschenbuch zum Röhren-Codex 1948/49
Babani, International Radio Tube Encyclopaedia
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6Q7GT: Manufacturer's Literature
Emilio Ciardiello
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6Q7GT: Telefunken Werkstattbuch
Wolfgang Bauer
More ...
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Just Qvigstad
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6Q7GT: 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):418
Collection of
Collection of a member from FIN Collection of a member from FIN
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Variants
Wrong designation the correct name should be 6Q7
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GT- sized tube in aluminium can, should better called 6Q7MGT, see also 12Q7MGT
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