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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
Collection of Karlheinz Fischer (D)
Collection of Tomasz Szczesniak (PL)
Collection of Michael Gnaedig-Fischer (MEX)
Collection of Valery Gromov (RUS)
Collection of David Erali (USA)
Collection of Danko Tkalec (HR)
Collection of Martin Bösch (CH)
Collection of Aldo Patriarca (CH)
Collection of Georges Werts (B)
Collection of Jacob Roschy (D)
Collection of Bruce Morgenstern (CDN)
Collection of a member from D
Collection of Jean-Jacques Pontigny (F)
Collection of a member from FIN
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