• Country
• France

• Manufacturer / Brand
• Optalix, T.E.D., (Faco); Amiens, Paris, Aubervilliers

• Year
• 1978

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 236602

• • alternative name: TED, Technique et Décoration

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

• Number of Transistors
• 8

• Semiconductors
• BF233 BF233 BF233 BC208 BC205 BC328 BC338 BC338 SFD107 SFD107 BZX62 BZX62 1N4001 1N4001 BZX83

• Main principle
• Superheterodyne (common); ZF/IF 452 kHz

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Line / Batteries (any type) / 220; 240 / 4 x 1.5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch

• Power out
• 0.5 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Studio 4 Piles-Secteur - Optalix, T.E.D., Faco; Amiens,

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 315 x 200 x 125 mm / 12.4 x 7.9 x 4.9 inch

• Notes

• 2 gammes d'ondes PO 187 à 566 m, GO 1110 à 2000 m.

  Coffret en couleurs brun, bleu, orange ou gris clair (pastel). Poids sans piles.

• Net weight (2.2 lb = 1 kg)
• 1.480 kg / 3 lb 4.2 oz (3.26 lb)

• Mentioned in
• Le grand livre de la TSF (Doctsf Ref 4451)

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

• Other Models

• Here you find 77 models, 65 with images and 41 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Optalix, T.E.D., (Faco); Amiens, Paris, Aubervilliers