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232R

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ID = 16975
       
Country:
United States of America (USA)
Brand: Amperex; New York
Tube type:  Transmitting Triode, air cooled 
Identical to 232R = 232BA
Predecessor Tubes 232B  

Filament Vf 20 Volts / If 72 Ampere
Description Factory assembled radiator, forced air cooled transmitting triode, capable of 25KW anode dissipation. Pure tungsten direct heating cathode. Top filament rods, side grid cap. Amplification 40. Full ratings operation up to 3MHz.
Machlett and WE made a similar tube, coded as 232BA. 
Information source Taschenbuch zum Röhren-Codex 1948/49   
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