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BD-309

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ID = 54893
       
Country:
United States of America (USA)
Brand: Burroughs Corporation; Plainfield (NJ)
Tube type:  Beam Switching Tube - incl. "Trochotron" 
Identical to BD-309
Predecessor Tubes MO-10R   6704  

Base SPECIAL TUBEBASE in general
Was used by Technology / Measurement
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect
Description Shielded version of MO-10R/6704. 10MHz max counting speed.
Operating principle of trochotron. 

 

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