• Country
• Italy

• Manufacturer / Brand
• Unda Radio; Como, Dobbiaco

• Year
• 1939/1940

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 127390

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

• Number of Tubes
• 7

• Valves / Tubes
• EF8 6L7G 6C5G EBF2 6Q7G 6L6G 80

• 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
• Presumably Dynamic Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Sex Unda 762 - Unda Radio; Como, Dobbiaco

• Shape
• Console: Chairside Radio.

• Notes

• Tastiera per la selezione automatica di 10 emittenti.
  Indicatore ottico di sintonia.Controllo di tono.

• Source of data
• Guida Pratica Antique Radio II (2000)

• Literature/Schematics (1)
• -- Original-techn. papers. (D.E. Ravalico: Servizio Radiotecnico vol. II. Radioriparazioni. 8^ Edizione. Hoepli, Milano, 1952.)

• Literature/Schematics (2)
• Il Radio Libro (E.D. Ravalico) Edizioni Hoepli (VI edizione 1942)

• Author
• Model page created by Marco Gilardetti. See "Data change" for further contributors.

• Other Models

• Here you find 243 models, 162 with images and 179 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unda Radio; Como, Dobbiaco