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417B

Information - Help 
ID = 35324
       
Country:
United States of America (USA)
Brand: Sperry Tube Div. of Sperry Rand - Great Neck, N.Y.
Tube type:  Reflex Klystron   SHF/EHF (>3 GHz) 
Identical to 417B = WL-417B
Similar Tubes
Normally replaceable-slightly different:
  417A_Klystron
Successor Tubes 2K41  

Base Octal (Int.Octal, IO) K8A, USA 1935 Top contact with a cap.
Filament Indirect
Description Reflex klystron, 2650 to 3330MHz. Integral cavity, mechanically tuned; coaxial input, output connectors. 250mW output power with forced air cooling. low grid emission variant. 
Information source Tube Lore (I)   
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