Distortion Meter with Generator 12XX029

Tesla; Praha, Bratislava etc.

  • Year
  • 1955 ??
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 164394
    • Brand: Supraphon

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

 Technical Specifications

  • Number of Tubes
  • 7
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Alternating Current supply (AC) / 120/220 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Distortion Meter with Generator 12XX029 - Tesla; Praha, Bratislava etc.
  • Shape
  • Boatanchor (heavy military or commercial set >20 kg).
  • Dimensions (WHD)
  • 495 x 233 x 365 mm / 19.5 x 9.2 x 14.4 inch
  • Notes
  • Ge diodes: 4× 3NN41. Distortion range: 0,1-30%. Measuring frequency: 800Hz.
  • Net weight (2.2 lb = 1 kg)
  • 35 kg / 77 lb 1.5 oz (77.093 lb)
  • Source of data
  • -- Original-techn. papers.
  • Author
  • Model page created by Gabriel Toth. See "Data change" for further contributors.

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