Please click your language flag. Bitte Sprachflagge klicken.

Studio 7

Country:  France
Manufacturer / Brand:  Optalix, T.E.D.; Amiens, Paris, Aubervilliers
alternative name
TED, Technique et Décoration
Year: 1980 ?? Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 8: BF233 BF233 BF233 BC208 BC205 BC328 BC338 BC338
Main principle Superheterodyne (common); ZF/IF 452 kHz
Wave bands Broadcast (MW) and Long Wave.
Power type and voltage Dry Batteries / 4 x 1,5 Volt
Loudspeaker -Loudspeaker incorporated, but system not known.
Power out
from Model: Studio 7 - Optalix, T.E.D.; Amiens, Paris

Gammes d'ondes:

  • PO: 520-1620 kHz
  • GO: 150 - 270 kHz.
Mentioned in -- Schematic

Model page created by Gidi Verheijen. See "Data change" for further contributors.

All listed radios etc. from Optalix, T.E.D.; Amiens, Paris, Aubervilliers
Here you find 69 models, 58 with images and 40 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.