• Year
  • 1957
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 191338

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz
  • Wave bands
  • Broadcast, Long Wave and 2 x Short Wave.
  • Power type and voltage
  • AC/DC-set / 110; 117 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: D521 - Continental Edison, Compagnie
  • Shape
  • Tablemodel with Push Buttons.
  • Notes
  • 4 gammes d'ondes: GO 1000 à 2000 m, PO 187 à 578 m, OC 16 à 41 et BE sur 39,5 à 51 m. Grand cadre ferroxcube 200 mm. Clavier 5 touches. Prises antenne-terre et pick-up.

    Coffret plastique ivoire, tissu haut-parleur en teintes contrastées. Garniture métal et or.

    Voir aussi le modèle courant alternatif DA521.

  • Mentioned in
  • -- Original-techn. papers.

 Collections | Museums | Literature

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