• Year
  • 1952/1953
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 154780

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 467 kHz
  • Wave bands
  • Broadcast plus more than 2 Short Wave bands.
  • Power type and voltage
  • 110; 125; 140; 160; 220 Volt
  • Loudspeaker
  • Permanent or electro-dynamic (moving coil), system not known yet.
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: R 56/3 - Unda Radio; Como, Dobbiaco
  • Shape
  • Tablemodel, low profile (big size).
  • Notes
  • La "Collezione monografica di Radiotecnica" edita da "Radio Industria" individua questo modello come Tri Unda 56/3. Si tratta di un evidente refuso in quanto il modello ha sei bande d'onda.
  • Author
  • Model page created by Alessandro De Poi. See "Data change" for further contributors.

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

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