• Year
  • 1940 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 127391

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Superheterodyne (common); ZF/IF 450 kHz
  • Wave bands
  • Wave Bands given in the notes.
  • Details
  • Record Player (not changer)
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Power out
  • 7 W (unknown quality)
  • from Radiomuseum.org
  • Model: Sex Unda 764 - Unda Radio; Como, Dobbiaco
  • Notes
  • Sei gamme d'onda. Selezione automatica a pulsanti.Sensibilità e selettività variabili. Controllo di tono.

  • Literature/Schematics (1)
  • -- Original-techn. papers. (D.E. Ravalico: Servizio Radiotecnico vol. II. Radioriparazioni. 8^ Edizione. Hoepli, Milano, 1952.)
  • Literature/Schematics (2)
  • -- Original prospect or advert (L'Antenna 15 settembre 1940)
  • Author
  • Model page created by Marco Gilardetti. See "Data change" for further contributors.

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