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6K7GT

Information - Help 
ID = 2701
       
Country:
United States of America (USA)
Brand:
Developer: Hytron; Salem (MA) 
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to 6K7GT = 6К9С = VT-86B = CV1943
Similar Tubes
Other shape (e.g. bulb type):
  6K7 ; 6K7EG ; 6K7G ; 6K7GM ; 6K7V
Normally replaceable-slightly different:
  6K7GTX ; 6K7M ; 6К7С
Heater different:
  12K7GT
First Source (s)
11.Apr.1938 : Electron Tube Registration List
Predecessor Tubes 6K7   6K7G   78  
Successor Tubes 6SK7   7A7  
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 / Specified voltage AND current AC/DC
Tube prices 2 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
oc10_g_3.gif 6K7GT: RTT Schwandt
Günther Stabe † 19.8.20
More ...
Just Qvigstad 		6k7gt_techdat01.png
6K7GT: Sylvania Technical Manual
Peter Hoddow
More ...
Usage in Models 1= 1937?? ; 1= 1938?? ; 3= 1938? ; 22= 1938 ; 15= 1939?? ; 42= 1939? ; 77= 1939 ; 20= 1940?? ; 10= 1940? ; 78= 1940 ; 25= 1941?? ; 7= 1941? ; 31= 1941 ; 6= 1942?? ; 12= 1942? ; 7= 1942 ; 1= 1943?? ; 1= 1943? ; 1= 1944? ; 3= 1945?? ; 5= 1945? ; 4= 1945 ; 4= 1946?? ; 4= 1946? ; 12= 1946 ; 2= 1947?? ; 4= 1947? ; 8= 1947 ; 6= 1948?? ; 3= 1948? ; 13= 1948 ; 2= 1949?? ; 3= 1949? ; 9= 1949 ; 5= 1950?? ; 2= 1950? ; 8= 1950 ; 1= 1951?? ; 3= 1951? ; 1= 1951 ; 2= 1952? ; 1= 1955?? ; 1= 1959? ; 1= 1962?? ; 1= 1968??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):468
Museum "Porthcurno Telegraph Museum"

Collection of

Peter Pfeiffer (D)
Wolfgang Eckardt (D)
Frank Cuffe (IRL)
Museum Roggenhofer (A)
Collection of a member from D
Aldo Patriarca (CH)
Michael Gnaedig-Fischer (MEX)
David Erali (USA)
Georges Werts (B)
Emilio Focosi (I)
Roland Biesler (D)
Collection of a member from FIN
Bartosz Szwed (GB)
Bruno Candreia (CH)
Peter Steffen (CH)
Alberto Ammendola (I)
Valery Gromov (RUS)
Jacob Roschy (D)
Karlheinz Fischer (D)
Marcello Astolfi (I)
Antonio Bordini (I)
Danko Tkalec (HR)
Stig Comstedt (S)
Niclas Pettersson (S)
 
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6K7GT
 
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