• Year
  • 1929
  • Category
  • Kit (Parts plus instruction) or building instructions only
  • Radiomuseum.org ID
  • 306907

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Normál 4 - Philips Hungary, Rádió és
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 450 x 200 x 200 mm / 17.7 x 7.9 x 7.9 inch
  • Price in first year of sale
  • 165.99 Pengő
  • Mentioned in
  • - - Manufacturers Literature (Philips Csoda 3 kapcsolások)
  • Author
  • Model page created by Sándor Perneky. See "Data change" for further contributors.

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