• Year
  • 1954
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 17502
    • Brand: VEB Elektromaschinenbau Sachsenwerk

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 468/10700 kHz
  • Tuned circuits
  • 6 AM circuit(s)     7 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave, Short Wave plus FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 127; 220; 240 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 20 cm = 7.9 inch
  • Power out
  • 4 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Olympia 552WUM - Sachsenwerk Niedersedlitz,
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 520 x 355 x 245 mm / 20.5 x 14 x 9.6 inch
  • Notes
  • = 502WM zusätzlich mit UKW. Keine Tastenschalter sondern Kreis-Wellenschalter mit optischer Wellenbereichsanzeige. FM mit Flankendemodulation. Vorgestellt 1954 zur Leipziger Messe.

  • Net weight (2.2 lb = 1 kg)
  • 12.5 kg / 27 lb 8.5 oz (27.533 lb)
  • External source of data
  • E. Erb 3-907007-36-0
  • Source of data
  • Radiokatalog Band 2, Ernst Erb
  • Literature/Schematics (1)
  • Jahresübersicht Radio und Fernsehen 1955

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