Demodulator CD4

Braun; Frankfurt

  • Year
  • 1973–1975
  • Category
  • Radio module post 1925 (not a part, not a key)
  • Radiomuseum.org ID
  • 29055

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

 Technical Specifications

  • Number of Transistors
  • 33
  • Semiconductors
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 220 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Demodulator CD4 - Braun; Frankfurt
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 260 x 110 x 320 mm / 10.2 x 4.3 x 12.6 inch
  • Notes
  • 6 ICs. Der Demodulator bildet während des Spielens von CD-4-Schallplatten die Quadrophoniesignale.
  • Net weight (2.2 lb = 1 kg)
  • 5 kg / 11 lb 0.2 oz (11.013 lb)
  • External source of data
  • Erb

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

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