• Year
  • 1949/1950
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 9845

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 483 kHz
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110-240 Volt
  • Loudspeaker
  • Permanent or electro-dynamic (moving coil), system not known yet.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 506W-FM - Minerva-Radio Radiola-
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 480 x 335 x 220 mm / 18.9 x 13.2 x 8.7 inch
  • Notes
  • Anschl.für FM-Super 1001
  • Net weight (2.2 lb = 1 kg)
  • 11.4 kg / 25 lb 1.8 oz (25.11 lb)
  • Price in first year of sale
  • 598.00 DM
  • External source of data
  • E. Erb 3-907007-36-0
  • Source of data
  • Radiokatalog Band 2, Ernst Erb
  • Circuit diagram reference
  • Lange-Nowisch

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