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1F5G

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ID = 2942
       
Country:
United States of America (USA)
Brand:
Tube type:  Vacuum Pentode   Power/Output 
Identical to 1F5G = 1F5
Similar Tubes
Other class quality (otherwise equal):
  CV768
Other base:
  2101
Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uoo)
Was used by Radio/TV-reception etc.
Filament Vf 2 Volts / If 0.12 Ampere / Direct / Battery =
Tube prices 2 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   
1f5g_so.png 1F5G: ARRL Handbook 1972
Anonymous 10 Collector

Just Qvigstad 		1f5g_techdat01.png
1F5G: Sylvania Technical Manual
Peter Hoddow
More ...
Usage in Models 2= 1936?? ; 1= 1936? ; 13= 1936 ; 7= 1937?? ; 1= 1937? ; 44= 1937 ; 3= 1938?? ; 3= 1938? ; 52= 1938 ; 1= 1939?? ; 13= 1939? ; 24= 1939 ; 4= 1940?? ; 1= 1940? ; 7= 1940 ; 2= 1941?? ; 2= 1941? ; 4= 1941 ; 1= 1943 ; 1= 1944? ; 1= 1945?? ; 2= 1946 ; 1= 1947
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):190

Collection of

Collection of a member from D
Hannu Alho (FIN)
David Erali (USA)
Marcello Astolfi (I)
Nikolaj Baranov (LV)
Aldo Patriarca (CH)
Christian Schaufelberger (CH)
Frank Cuffe (IRL)
Collection of a member from FIN
 
1f5g_industro_1.jpg

1F5G
 
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