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1LB7

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ID = 9384
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to 1LB7

Base Loctal-8, B8G (Sylvania, 1938) (Codex=Ws)
Filament Vf 1.4 Volts / If 0.05 Ampere
Information source Taschenbuch zum Röhren-Codex 1948/49   

1lb7_sock.png 1LB7: Tabu Röhren-Codex, 1948
Anonymous 15 Collector


Just Qvigstad
1lb7_characteristics.png
1LB7: My schematic collection.
Pier Antonio Aluffi

 

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