• Year
  • 1924/1925
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 5887

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

 Technical Specifications

  • Number of Tubes
  • 1
  • Main principle
  • TRF without regeneration
  • Tuned circuits
  • 1 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage and/or dry batteries / 60+6 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Wooden case, TUBES VISIBLE.
  • from Radiomuseum.org
  • Model: EAF22 - Seibt, Dr. Georg Nachf.;
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • EAR22?;zwangsl.ind.Rückk.m.Hz-R.beeinflussb.
  • Price in first year of sale
  • 48.00 RM +
  • Source of data
  • Radiokatalog Band 1, Ernst Erb
  • Circuit diagram reference
  • Info Dr. H. Börner without schematic
  • Mentioned in
  • Der Radioamateur, Nesper; 6.Aufl.1925

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