• Year
  • 1922–1928
  • Category
  • Detector-Radio (Crystal or diode, without tubes/transistors)
  • Radiomuseum.org ID
  • 74918

 Technical Specifications

  • Main principle
  • Crystal or Solid State Detector
  • Wave bands
  • Broadcast and LongWave in ONE range.
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Le Sans Fil - Hachette, Librairie / Radio Le
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 370 x 170 x 160 mm / 14.6 x 6.7 x 6.3 inch
  • Notes
  • Montage en oudin, à deux curseurs et condensateur variable. Écouteur de 2000 ohms. Matériaux : carton, bois, laiton et ébonite.

    Prix sans écouteur (1924) : 60 Fr.

  • Net weight (2.2 lb = 1 kg)
  • 2.6 kg / 5 lb 11.6 oz (5.727 lb)
  • Price in first year of sale
  • 80.00 FRF
  • External source of data
  • Guide du Collectionneur Biraud/Foster
  • Mentioned in
  • - - Manufacturers Literature (Hachette Almanach: 1926, 1927 pour 1928)
  • Literature/Schematics (1)
  • Lectures pour Tous, 1923
  • Literature/Schematics (2)
  • Manuel général de l'instruction primaire, 1922

 Collections | Museums | Literature

Collections

The model Le Sans Fil is part of the collections of the following members.

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