• Year
  • 1946–1948
  • Category
  • Detector-Radio (Crystal or diode, without tubes/transistors)
  • Radiomuseum.org ID
  • 4146

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)
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: Detektor-Empfänger [3. Serie] - Telefunken Deutschland TFK,
  • Dimensions (WHD)
  • 74 x 33 x 109 mm / 2.9 x 1.3 x 4.3 inch
  • Notes
  •   Abm. ohne Knopf. FG Nr. 46: Detektor-Empfänger "neu" Produktion Berlin im Monatsdurchschnitt 1946/47 132; 1947/48 509 Stück. Siehe auch

    Unterscheidung 1. bis 4. Serie

  • Net weight (2.2 lb = 1 kg)
  • 0.1 kg / 0 lb 3.5 oz (0.22 lb)

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The model Detektor-Empfänger is part of the collections of the following members.

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