6A8GT, Tube 6A8GT; Röhre 6A8GT (6A8GT)

Antique radios, Old Time Radios

6A8GT

Country:	United States of America (USA)		Brand:	Common type USA
			Tube type:	Pentagrid-Converter (Heptode) Pentagrid (old)

Tube ID = 2689


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Identical to	6A8GT = VT-151B = 6A8GTX
Similar Tubes	Other shape (e.g. bulb type): 6A8; 6A8G; 6A8MG; 6A8V Heater different: 12A8GT Other base: 7B8
First Source (s)	11.Mar.1938 : Electron Tube Registration List
Predecessor Tubes	6A7 6A8G
Successor Tubes	6TE8GT 7B8 6SA7GT

Base	Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Ue) 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

C.M.
Mario Coelho

Telefunken Werkstattbuch
Wolfgang Bauer

Manufacturer's Literature
Emilio Ciardiello

Usage in Models (calculation each 25th of the month)	1= 1936? ; 1= 1937? ; 1= 1937 ; 1= 1938? ; 7= 1938 ; 13= 1939?? ; 17= 1939? ; 53= 1939 ; 11= 1940?? ; 4= 1940? ; 52= 1940 ; 14= 1941?? ; 4= 1941? ; 20= 1941 ; 9= 1942?? ; 13= 1942? ; 1= 1942 ; 1= 1945? ; 2= 1945 ; 1= 1946?? ; 6= 1946 ; 2= 1947?? ; 5= 1947 ; 2= 1948 ; 3= 1949?? ; 1= 1950?? ; 2= 1951? ;
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 247

No further Information for

6A8GT

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