• Country
• France

• Manufacturer / Brand
• Radiola (marque)

• Year
• 1952

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 237597

• • Brand: SFER

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

• Number of Tubes
• 6

• Valves / Tubes
• ECH42 EAF42 EBC41 EL41 EM34 AZ41

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

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

• Power type and voltage
• Line / Batteries (any type) / 110; 130; 220; 240 / 6 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 21 cm = 8.3 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: RA47AZ - Radiola marque

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 501 x 335 x 210 mm / 19.7 x 13.2 x 8.3 inch

• Notes

• Modèle spécial de RA47A pour courant alternatif 50 Hz et batterie 6 volts avec vibreur AU1004. Unité d'alimentation fournie séparément.

  Équivalent au Philips BF412AZ.

• Mentioned in
• -- Original prospect or advert

• Literature/Schematics (1)
• Le grand livre de la TSF (Doctsf Ref 2737)

• Literature/Schematics (2)
• Schémathèque Toute la Radio (STR) (No. 795)

• Other Models

• Here you find 850 models, 559 with images and 275 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radiola (marque)