• Country
• France

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

• Year
• 1968/1969

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 111961

• • alternative name: SED

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

• Number of Tubes
• 12

• Valves / Tubes
• EF183 EF184 ECL200 ECF80 ECC82 ECF80 ECL85 EL502 ECL86 EY88 GY86 unknown_Tube

• Number of Transistors
• 8

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 110; 220 Volt

• Loudspeaker
• 2 Loudspeakers

• from Radiomuseum.org
• Model: T5271 - Ducretet -Thomson; avant:

• Notes
• Baugleich mit Pathe-Marconi 1275.

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Peter Hoddow. See "Data change" for further contributors.

• Other Models

• Here you find 658 models, 525 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