• Year
  • 1954
  • Category
  • Kit (Parts plus instruction) or building instructions only
  • Radiomuseum.org ID
  • 122299

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

 Technical Specifications

  • Number of Tubes
  • 3
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Audio-generator UN-35 - Amroh NV Radio Bulletin
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 250 x 200 x 110 mm / 9.8 x 7.9 x 4.3 inch
  • Notes
  • Audio-Generator für Selbsbau, 23Hz bis 23 kHz in vier Bereichen, Amplitudenkonstanz < 0.5 dB, Restbrumm -80dB, Verzerrung sinus etwa 6% (2e Harmonische)
  • Mentioned in
  • Radio Bulletin, Dezember 1954
  • Literature/Schematics (1)
  • Redactie Radio Bulletin, "Eenvoudige Meetapparatuur, No.5: Audio-generator", Bussum: De Muiderkring.
  • Author
  • Model page created by Aren van Waarde. See "Data change" for further contributors.

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