• Country
• Italy

• Manufacturer / Brand
• Ducati, SSR (Società Scientifica Radio Brevetti Ducati); Bologna

• Year
• 1931 ?

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 332350

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

• Number of Tubes
• 2

• Valves / Tubes

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown)

• Wave bands
• Short Wave (SW only)

• Power type and voltage
• Storage and/or dry batteries / 4 & 80 & -10 Volt

• Loudspeaker
• - For headphones or amp.

• from Radiomuseum.org
• Model: SSR 1 - Ducati, SSR Società

• Notes

• Il cambio gamma si ottiene con la sostituzione delle due bobine L1 e L2.
  Ricezione solo in cuffia.
  Alimentato da batteria a 4 Volt per i filamenti e da batteria a 80 Volt con prese intermedie per le altre tensioni.

• Mentioned in
• La Radio per Tutti, numero 17, 1 settembre 1931

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

• Other Models

• Here you find 103 models, 84 with images and 75 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ducati, SSR (Società Scientifica Radio Brevetti Ducati); Bologna