Antique radios, Old Time Radios

6SD7GT

Country:	United States of America (USA)		Brand:	Common type USA
			Tube type:	Vacuum Pentode RF/IF-Stage Controlling (mu)

Tube ID = 3903


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Identical to	6SD7GT
Similar Tubes	Multiple differences or of other kind: 6SG7
First Source (s)	15.Apr.1940 : Electron Tube Registration List
Successor Tubes	6BA6

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

M.N.
Anonymous 124 Collector

RTT Schwandt
Günther Stabe

Sylvania Technical Manual
Peter Hoddow

Usage in Models (calculation each 25th of the month)	1= 1940 ; 5= 1941?? ; 13= 1941 ; 10= 1942?? ; 2= 1942? ; 13= 1942 ; 1= 1946?? ; 1= 1946 ; 2= 1947?? ;
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 48

No further Information for

6SD7GT

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