• Year
  • 1975
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 287249

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 120; 240 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Computing Frequency Counter SM-109A - Heath Schlumberger Scientific
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Frequency Range 0,1 Hz - 20 MHz.

  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by Wolfgang Bauer. See "Data change" for further contributors.

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