• Year
  • 1935/1936
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 4355

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

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • TRF with regeneration; 1 AF stage(s)
  • Tuned circuits
  • 1 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • AC/DC-set / 110-125; 150; 220 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 22 cm = 8.7 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 512GWL - Telefunken Deutschland TFK,
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 520 x 270 x 255 mm / 20.5 x 10.6 x 10 inch
  • Notes
  • Parallelgerät zum Siemens 520GWL in anderem Gehäuse.

    Die Betriebsspannung wird durch die richtige Wahl des Eisen-Urdox-Regelwiderstandes eingestellt: EUX = 110-125Volt, EUVII = 150Volt, EUVI = 220Volt.

  • Net weight (2.2 lb = 1 kg)
  • 9.3 kg / 20 lb 7.8 oz (20.485 lb)
  • Price in first year of sale
  • 183.00 RM
  • Circuit diagram reference
  • Lange + FS-Bestückungstabellen

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