• Year
  • 1932–1936
  • Category
  • Detector-Radio (Crystal or diode, without tubes/transistors)
  • Radiomuseum.org ID
  • 17652
    • Brand: Sihn jr., Wilhelm; Niefern

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 (MW) and Long Wave.
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: Detektor-Empfänger 57 - Wisi Wilh. Sihn; Niefern bei
  • Dimensions (WHD)
  • 100 x 50 x 100 mm / 3.9 x 2 x 3.9 inch
  • Notes
  • Diverse Modelle; nur Drehko, für Aufsteckspulen.
  • Price in first year of sale
  • 3.00 RM
  • External source of data
  • E. Erb 3-907007-36-0
  • Picture reference
  • Das Gerät ist im Doppelband "Historische Radios" von Günther Abele abgebildet.

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

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