• Year
  • 1938
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 100147
    • alternative name: Radiofotos || Société des lampes Fotos

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 472 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 130; 220; 240 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 21 cm = 8.3 inch
  • Power out
  • 2.6 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 856 - Grammont Radiofotos, Fotos;
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 450 x 310 x 250 mm / 17.7 x 12.2 x 9.8 inch
  • Notes
  • 3 gammes d'ondes : OC de 19 à 60 m, PO de 200 à 570 m, GO de 850 à 1950 m. Antifading agissant sur lampe MF 6K7. Réglage de tonalité progressif. Lampes cadran : 2 x 7 V / 0.3 A.

    Ébénisterie en noyer verni au tampon rehausse sycamore.

    Modèle pour 25 périodes sur demande, supplément 65 Frs.

  • Net weight (2.2 lb = 1 kg)
  • 13.5 kg / 29 lb 11.8 oz (29.736 lb)
  • Price in first year of sale
  • 2,200.00 FRF
  • Circuit diagram reference
  • La Documentation du Revendeur - Radio
  • Mentioned in
  • -- Original prospect or advert (L'Ouest Éclair, 22.11.1938)
  • Literature/Schematics (1)
  • -- Original prospect or advert (Grammont 1938)
  • Author
  • Model page created by Peter Hoddow. See "Data change" for further contributors.

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