• Country
• France

• Manufacturer / Brand
• Sonora-Radio; Paris, Puteaux

• Year
• 1967 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 158102

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

• Number of Transistors
• 6

• Semiconductors
• AF127 AF127 AF127 AC125 AC128 AC128 1N60 1N60

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz

• Tuned circuits
• 5 AM circuit(s)

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

• Power type and voltage
• Dry Batteries / 3R12: 2 x 4,5 Volt

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

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: T233 - Sonora-Radio; Paris, Puteaux

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 245 x 235 x 95 mm / 9.6 x 9.3 x 3.7 inch

• Notes

• Équivalent au Continental Edison TR431.

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

• Author
• Model page created by Karl Josef Hahn. See "Data change" for further contributors.

• Other Models

• Here you find 222 models, 172 with images and 119 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sonora-Radio; Paris, Puteaux