• Year
  • 1928
  • Category
  • Kit (Parts plus instruction) or building instructions only
  • Radiomuseum.org ID
  • 222380

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Valves / Tubes
  • Main principle
  • TRF with regeneration
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Dry Batteries / 4 & 45 & 90 & 120 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Hochselektiver Vierröhrenempfänger - Radio Amateur, Monatsschrift f
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 590 x 185 x 200 mm / 23.2 x 7.3 x 7.9 inch
  • Notes
  • Audion mit Vorstufe und 2 NF-Stufen für LW und MW.
    Bauplan "Ein hochselektiver Vierröhrenempfänger" nach ÖRA (Radio Amateur), Heft 8/1928.
  • Author
  • Model page created by Rudolf Müller. See "Data change" for further contributors.

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