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6B8G

Information - Help 
ID = 2841
       
Country:
United States of America (USA)
Brand:
Developer:  
Tube type:  Double Diode-Pentode   Universal   Controlling (mu) 
Identical to 6B8G = VT-93A = 6B8EG = CV1893
Similar Tubes
Other shape (e.g. bulb type):
  6B8 ; 6B8GT
Normally replaceable-slightly different:
  6B8SG ; 6G8G ; PBF2
Other characteristic (electr. data):
  6BN8G
Other base:
  6B7 ; EBF1
Other base and other heater:
  2B7
First Source (s)
16.Jul.1936 : Electron Tube Registration List
Predecessor Tubes 6B7   2B7  
Successor Tubes 6H8MG   6H8G   6B8GT   7E7  

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Ui) 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 2 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
  umgebungsschaltbildvt93~~1.png
  6B8G: Tubebook DE MUIDERKRING
Willy De Grande
 
rca_6b8g_front.jpg
6B8G: From own collection
David Erali

 
392_3~~1.png
6B8G: Telefunken Werkstattbuch
Wolfgang Bauer

 
6b8gdata.png
6B8G: own collection
Peter den Boer


Usage in Models 1= 1936? ; 1= 1936 ; 1= 1937?? ; 1= 1937? ; 23= 1937 ; 24= 1938?? ; 6= 1938? ; 87= 1938 ; 5= 1939?? ; 3= 1939? ; 59= 1939 ; 4= 1940?? ; 2= 1940? ; 39= 1940 ; 4= 1941?? ; 5= 1941? ; 39= 1941 ; 4= 1942?? ; 2= 1942? ; 7= 1942 ; 1= 1943? ; 5= 1945? ; 3= 1945 ; 1= 1946? ; 40= 1946 ; 2= 1947?? ; 1= 1947? ; 22= 1947 ; 1= 1948?? ; 17= 1948 ; 26= 1949 ; 5= 1950? ; 12= 1950 ; 3= 1951? ; 25= 1951 ; 1= 1952 ; 1= 1958

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):483



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