• Country
• France

• Manufacturer / Brand
• Ribet et Desjardins (R-D); Paris, Montrouge - voir aussi Unic

• Year
• 1950

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 89250

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

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Wobulateur de Télévision 408A - Ribet et Desjardins R-D; Paris

• Shape
• Rack

• Notes
• TV-Sweeper, 0-25 MHz and 40-50 MHz, ± 5,5 MHz modulation, Quarz Marc at 1 MHz and 5 MHz, built in Oscilloscope.

• Mentioned in
• La Television Francais 11/1950

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 107 models, 86 with images and 27 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ribet et Desjardins (R-D); Paris, Montrouge - voir aussi Unic