• Year
  • 1926 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 175303
    • alternative name: SED

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • TRF with regeneration
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Storage and/or dry batteries / 120 & 80 & 4 & -4,5 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Poste à Autotransformateurs A4 - Ducretet -Thomson; avant:
  • Shape
  • Tablemodel, Box - most often with Lid (NOT slant panel).
  • Dimensions (WHD)
  • 380 x 350 x 300 mm / 15 x 13.8 x 11.8 inch
  • Net weight (2.2 lb = 1 kg)
  • 9.2 kg / 20 lb 4.2 oz (20.264 lb)
  • Source of data
  • - - Data from my own collection
  • Mentioned in
  • Publicité 1926
  • Author
  • Model page created by Rudolf Osterkamp. See "Data change" for further contributors.

 Collections | Museums | Literature

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The model Poste à Autotransformateurs is part of the collections of the following members.

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