• Year
  • 1932/1933
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 104116

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

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Superhet with RF-stage; ZF/IF 190 kHz
  • Tuned circuits
  • 8 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110 - 240 Volt
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Roland 5W [8 Kreis 7 Rö] - Seibt, Dr. Georg Nachf.;
  • Notes
  • 4gang Drehko.
  • Net weight (2.2 lb = 1 kg)
  • 13.8 kg / 30 lb 6.3 oz (30.396 lb)
  • Price in first year of sale
  • 248.00 RM
  • Circuit diagram reference
  • Schenk-Regelien
  • Mentioned in
  • Funk Versand Kredit 1932/33

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The model Roland is part of the collections of the following members.

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