• Year
  • 1939
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 42136
    • Brand: Musaphonic

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • AC/DC-set / 105 - 125 Volt
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: GD-550 - General Electric Co. GE;
  • Shape
  • Tablemodel, with any shape - general.
  • Notes
  • Ballast tube resistor L55F.
  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 19 = 1949 and before

 Collections | Museums | Literature

 Forum