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ID = 28223
United States of America (USA)
Brand: Sperry Tube Div. of Sperry Rand - Great Neck, N.Y.
Tube type:  Klystron, linear Beam 
Identical to SMC11A

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 6.3 Volts / If 1.1 Ampere / Indirect

Linear beam klystron, frequency multiplier

  • Vbeam 1000 V max
  • Vcontr. 0 to -200 V max
  • 773,3-778,3 Mhz
  • Freq.out 4640-4670 Mhz
  • Pout min.400 mW.

Suffixes A to J for different frequency ranges.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
84 x 104 x mm / 3.31 x 4.09 x inch
Weight 623 g / 21.98 oz
Information source -- Original-techn. papers.   
SMC11A: O.F.
Otto Frosinn


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