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6B8

Information - Help 
ID = 2102
       
Country:
Worldwide
Brand:
Developer: Ken-Rad, The Kentucky Radio Corporation; Owensboro, KY 
Tube type:  Double Diode-Pentode   RF/IF-Stage   Controlling (mu) 
Identical to 6B8 = 6Б8 = VT-93 = CV1894
Similar Tubes
Other shape (e.g. bulb type):
  6B8EG ; 6B8G ; 6B8GT
Heater different:
  12C8
Different connections:
  6B7M
Other base:
  6B7
First year 15.Jun.1936 Electron Tube Registration List
Predecessor Tubes 6B7   2B7  
Successor Tubes 6H8MG   7E7   12C8Y   6SF7  

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 4 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
  6b8.png
  6B8: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Michael Schlör
 
6b8_crc_jan_rca_rmf.jpg
6B8: My Collection
Bruce Morgenstern

 
392.png
6B8: Telefunken Werkstattbuch
Wolfgang Bauer

 
6b8_rca_data_01.png
6B8: Original data sheet
Otto Galli


Usage in Models 1= 1936? ; 1= 1936 ; 4= 1937?? ; 1= 1937? ; 24= 1937 ; 2= 1938?? ; 3= 1938? ; 54= 1938 ; 3= 1939?? ; 2= 1939? ; 41= 1939 ; 4= 1940?? ; 2= 1940? ; 32= 1940 ; 1= 1941?? ; 3= 1941? ; 7= 1941 ; 1= 1942?? ; 5= 1942? ; 2= 1942 ; 1= 1944?? ; 1= 1944 ; 2= 1945? ; 7= 1945 ; 2= 1946?? ; 10= 1946 ; 3= 1947?? ; 1= 1947? ; 3= 1948?? ; 1= 1948? ; 10= 1948 ; 1= 1949?? ; 2= 1949 ; 2= 1950?? ; 4= 1950? ; 4= 1950 ; 1= 1953? ; 1= 1954

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):249


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