Antique radios, Old Time Radios
6R7GT
|
Country:
United States of America (USA)
|
|
| Identical to |
6R7GT
= VT-88B
= CV1964
|
| Similar
Tubes |
Other shape (e.g. bulb type):
6R7
; 6R7G
; 6R7MG
Different connections:
6SR7
Other base:
6BF6
; 7E6
|
| First year |
06.Jun.1939
Electron Tube Registration List
|
| Predecessor Tubes |
85
6R7G
|
|
Successor Tubes
|
6SR7GT
7E6
|
| Base |
Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uf)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
Vf 6.3 Volts / If 0.3 Ampere / Specified voltage AND current AC/DC |
| Tube prices |
3 Tube prices (visible for members
only)
|
| Information source |
Essential Characteristics, GE 1973
Tube Lore (II) p. 65
Taschenbuch zum Röhren-Codex 1948/49
|
|
6R7GT: RTT Schwandt
Günther Stabe † 19.8.20
More ...
|
Just Qvigstad
|
6R7GT: Sylvania Technical Manual
Peter Hoddow
More ...
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):5
Collection of
Collection of a member from FIN |
|
|
|
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