• Country
• France

• Manufacturer / Brand
• Grammont (Radiofotos, Fotos); Paris, Malakoff

• Year
• 1957

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 111441

• • alternative name: Radiofotos || Société des lampes Fotos

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

• Number of Tubes
• 5

• Valves / Tubes
• 6AJ8 6BA6 6AV6 6BQ5 6BX4

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

• Wave bands
• Broadcast, Long Wave and 2 x Short Wave.

• Power type and voltage
• Alternating Current supply (AC) / 110-245 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 12.7 cm = 5 inch

• Material
• Bakelite case

• from Radiomuseum.org
• Model: 5715 - Grammont Radiofotos, Fotos;

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 300 x 200 x 140 mm / 11.8 x 7.9 x 5.5 inch

• Notes

• 4 gammes d'ondes : OC de 17 à 45.8 m, BE (bande étalée) de 46 à 51.1 m, PO de 186 à 575 m, GO de 960 à 2100 m. Clavier 5 touches. Cadre antiparasite incorporé. Étage BF à contre-réaction. Contrôle de tonalité.

  Coffret matiére moulée, teintes assorties.

• Net weight (2.2 lb = 1 kg)
• 3.8 kg / 8 lb 5.9 oz (8.37 lb)

• Source of data
• -- Original-techn. papers.

• Literature/Schematics (1)
• Schémathèque Éditions Radio (SER) (No. 975, 976)

• Author
• Model page created by Peter Hoddow. See "Data change" for further contributors.

• Other Models

• Here you find 163 models, 125 with images and 65 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grammont (Radiofotos, Fotos); Paris, Malakoff