• Year
  • 1941/1942
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 97348

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast, Long Wave and more than two Short Wave bands.
  • Details
  • Record Player (perh.Changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 110-270 Volt
  • Loudspeaker
  • -Loudspeaker incorporated, but system not known.
  • from Radiomuseum.org
  • Model: Penta Unda 653 - Unda Radio; Como, Dobbiaco
  • Notes
  • Indicatore di sintonia. Gamme d'onda: OM, OL, 3x OC. Allargamento di banda per l'esplorazione micrometica delle stazioni ad onda corta. Stesse caratteristiche del Penta Unda 651 ma con radiofonografo.
    5 wave bands: BC, LW, 3x SW. Meter. Same chassis as Penta Unda 651, but with record player.
  • Source of data
  • -- Original prospect or advert
  • Author
  • Model page created by Alessandro De Poi. See "Data change" for further contributors.

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