• Year
  • 1924
  • Category
  • Detector-Radio (Crystal or diode, without tubes/transistors)
  • Radiomuseum.org ID
  • 17000
    • alternative name: Allradio-Telegraphon-Ges. || Ges. für Funk- und Fernm.App.mbH (Allradio)

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

 Technical Specifications

  • Main principle
  • Crystal or Solid State Detector; Crystal-detection 1 circuit (no tubes)
  • Tuned circuits
  • 1 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Allrator - Schuchhardt, Berliner
  • Dimensions (WHD)
  • 70 x 50 x 105 mm / 2.8 x 2 x 4.1 inch
  • Notes
  •  
  • External source of data
  • E. Erb 3-907007-36-0
  • Source of data
  • Radiokatalog Band 2, Ernst Erb

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The model Allrator is part of the collections of the following members.

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