• Year
  • 1918 ??
  • Category
  • Detector-Radio (Crystal or diode, without tubes/transistors)
  • Radiomuseum.org ID
  • 154616

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

 Technical Specifications

  • Main principle
  • Crystal or Solid State Detector; Crystal-detection 2 circuits (no tubes)
  • Tuned circuits
  • 2 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Primär- und Sekundär-Empfänger E85 - Telefunken Deutschland TFK,
  • Shape
  • Tablemodel, slant panel.
  • Dimensions (WHD)
  • 290 x 235 x 440 mm / 11.4 x 9.3 x 17.3 inch
  • Notes
  • Pultförmiger Primär- uns Sekundär-Empfänger für Wellen von 250m bis 3000m an kleinen und mittleren Antennen (Antennenkapazität bis 1200cm).
  • Net weight (2.2 lb = 1 kg)
  • 20.5 kg / 45 lb 2.5 oz (45.154 lb)
  • Literature/Schematics (1)
  • Telefunken-Stationen und -Geräte, Anfang 1919 (das "Blaue Buch")
  • Author
  • Model page created by Nikolaus Löwe. See "Data change" for further contributors.

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