6J7GT, Tube 6J7GT; Röhre 6J7GT (6J7GT)

Antique radios, Old Time Radios

6J7GT

Country:	United States of America (USA)		Brand:	Common type USA
			Tube type:	Vacuum Pentode Universal

Tube ID = 2846


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Identical to	6J7GT = VT-91A
Similar Tubes	Other shape (e.g. bulb type): 6J7; 6J7G; 6J7MG; 6J7V Heater different: 12J7GT Other base: 77
First Source (s)	11.Apr.1938 : Electron Tube Registration List
Predecessor Tubes	6J7G 77
Successor Tubes	6SJ7GT

Base	Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uf) Top contact with a cap
Was used by	Radio/TV-reception etc.
Filament	Vf 6.3 Volts / If: 0.3 Ampere / -: Indirect / -: Parallel / series AC/DC /
Tube prices	0 Tube prices (visible for members only)
Literature	Essential Characteristics, GE 1973 Taschenbuch zum Röhren-Codex 1948/49

6J7GT
Juan Antonio Pardo-Alonso

RTT Schwandt
Günther Stabe

Sylvania Technical Manual
Peter Hoddow

Usage in Models (calculation each 25th of the month)	1= 1938?? ; 8= 1938 ; 3= 1939? ; 3= 1939 ; 2= 1940?? ; 2= 1940 ; 2= 1941?? ; 2= 1941? ; 2= 1941 ; 1= 1946?? ; 3= 1946 ; 1= 1948?? ; 2= 1949?? ; 1= 1951? ; 1= 1952 ;
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 34

No further Information for

6J7GT

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