• Country
• France

• Manufacturer / Brand
• Grandin, Cristal-Grandin (SFRT); Paris, Montreuil

• Year
• 1970 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 303167

• Number of Transistors
• 7

• Semiconductors
• SFT319 SFT35 SFT34 SFT38 SFT37 2SD104 2SB364 SFD107

• Main principle
• Superheterodyne (common); ZF/IF 480 kHz

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

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

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 9.2 cm = 3.6 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Inconnu - Unknown 3 7 Transistors - Grandin, Cristal-Grandin SFRT;

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

• Dimensions (WHD)
• 245 x 170 x 60 mm / 9.6 x 6.7 x 2.4 inch

• Notes

• Vois aussi modèle Ducretet-Thomson DT201.

• Net weight (2.2 lb = 1 kg)
• 0.7 kg / 1 lb 8.7 oz (1.542 lb)

• Author
• Model page created by Didier Tholomier. See "Data change" for further contributors.

• Other Models

• Here you find 281 models, 207 with images and 81 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grandin, Cristal-Grandin (SFRT); Paris, Montreuil