• Country
• France

• Manufacturer / Brand
• Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris

• Year
• 1940

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 62952

• • alternative name: SED

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

• Number of Tubes
• 7

• Valves / Tubes
• 6M7G 6E8G 6M7G 6H8G 6AF7G 6V6G 5Y3GB

• Main principle
• Superheterodyne (common); ZF/IF 472 kHz

• Wave bands
• Broadcast, Long Wave and more than two Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 110-240 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 25 cm = 9.8 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: D260 - Ducretet -Thomson; avant:

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 660 x 490 x 370 mm / 26 x 19.3 x 14.6 inch

• Notes
• With vertical rotating dial.

• External source of data
• Serge Laffont/Martin Renoth

• Source of data
• Le grand livre de la TSF

• Other Models

• Here you find 657 models, 523 with images and 286 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ducretet (-Thomson; avant: Fernand Ducretet et Ernest Roger etc.); Paris