• Year
  • 1957 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 238006

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

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast, (BC) Long Wave (LW), 2 x SW and FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Opera BDK 573A - Philips Radio A/S; København
  • Shape
  • Tablemodel with Push Buttons.
  • Dimensions (WHD)
  • 640 x 350 x 250 mm / 25.2 x 13.8 x 9.8 inch
  • Net weight (2.2 lb = 1 kg)
  • 14 kg / 30 lb 13.4 oz (30.837 lb)
  • Author
  • Model page created by Rudolf Nemeth. See "Data change" for further contributors.

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

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