• Country
• Italy

• Manufacturer / Brand
• Unaohm Start, Ohm, E. Pontremoli; Milano

• Year
• 1943 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 322751

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

• Number of Tubes
• 6

• Valves / Tubes
• 57 57 4686 DG7-2 80 80

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• - - No sound reproduction output.

• from Radiomuseum.org
• Model: Oscilloscopio 635 - Unaohm Start, Ohm, E.

• Notes

• Due raddrizzatrici: Una alimenta solo il tubo catodico, l'altra tutti gli altri circuiti. 

• Literature/Schematics (1)
• -- Schematic (Guida Pratica del Radioriparatore E. Costa 3a edizione 1943)

• Author
• Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.

• Other Models

• Here you find 167 models, 143 with images and 71 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Unaohm Start, Ohm, E. Pontremoli; Milano