• Country
• France

• Manufacturer / Brand
• Arel, Applications Radio-Électriques (CSF); Courbevoie, Levallois

• Year
• 1959

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 242705

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

• Number of Transistors
• 6

• Semiconductors
• SFT108 SFT107 SFT107 SFT103 SFT122 SFT122 SFD108 SFD110

• Main principle
• Superheterodyne (common); ZF/IF 480 kHz; 2 AF stage(s)

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

• Power type and voltage
• Dry Batteries / 3 x 4.5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Power out
• 0.4 W (0.6 W max.)

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Solistor PP438 - Arel, Applications Radio-

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

• Dimensions (WHD)
• 260 x 190 x 110 mm / 10.2 x 7.5 x 4.3 inch

• Notes

• 2 gammes d'ondes: GO 150 - 280 kHz, PO 525 - 1600 kHz. Sortie push-pull.
  Détection et CAV à diodes. Transistors BF SFT122 spécial (selectées).

  Poids avec piles.

• Net weight (2.2 lb = 1 kg)
• 2.7 kg / 5 lb 15.2 oz (5.947 lb)

• Mentioned in
• -- Original-techn. papers.

• Other Models

• Here you find 20 models, 16 with images and 7 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Arel, Applications Radio-Électriques (CSF); Courbevoie, Levallois