• Year
  • 1926 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 166454
    • alternative name: Unknown, Custom Built

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

 Technical Specifications

  • Number of Tubes
  • 1
  • Main principle
  • TRF with regeneration
  • Tuned circuits
  • 2 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case, TUBES VISIBLE.
  • from Radiomuseum.org
  • Model: RS III - UNBEKANNTE FIRMA D / A / CH -
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Rückkopplungsempfänger. Die im Anodenkreis liegende Rückkopplungsspule ist drehbar in der auf einen Zylinder gewickelten Sekundärspule angeordnet.
    Hersteller (noch) unklar (evtl. Radiosonanz?).
  • Literature/Schematics (1)
  • Banneitz, Taschenbuch der drahtlosen Telegraphie und Telephonie, 1927
  • Author
  • Model page created by a member from D. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum