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1G5G

Information - Help 
ID = 3082
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Vacuum Pentode   Power/Output 
Identical to 1G5G = CV771
Similar Tubes
Other shape (e.g. bulb type):
  1G5GT
First Source (s)
09.Feb.1937 : Electron Tube Registration List

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uoo)
Filament Vf 2 Volts / If 0.12 Ampere / Direct / Battery =
Tube prices 2 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
 
1_g5_g.jpg
1G5G: 1937
Tor Steinnes

 
1g5g_so.png
1G5G: ARRL Handbook 1972
Michael Schlör

 
1g5g_techdat01.png
1G5G: Sylvania Technical Manual
Peter Hoddow


Usage in Models 1= 1936? ; 12= 1937 ; 11= 1938?? ; 3= 1938? ; 47= 1938 ; 4= 1939?? ; 5= 1939? ; 24= 1939 ; 1= 1940?? ; 1= 1940? ; 4= 1940 ; 2= 1941?? ; 1= 1941? ; 3= 1941 ; 3= 1942? ; 1= 1944?? ; 1= 1946? ; 1= 1947??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):125


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