• Country
• France

• Manufacturer / Brand
• RTA (R.T.A.); Le Pré-Saint-Gervais

• Year
• 1939 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 271571

• Number of Tubes
• 6

• Valves / Tubes
• ECH3 EBF2 EF9 EL3 EM4 5Y3GB

• Main principle
• Superheterodyne (common); ZF/IF 474 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 145; 220; 245 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: CV7E [redresseur 5Y3GB] - RTA R.T.A.; Le Pré-Saint-

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

• Dimensions (WHD)
• 560 x 350 x 250 mm / 22 x 13.8 x 9.8 inch

• Notes

• Il y a une version avec redresseur 1883.

• Net weight (2.2 lb = 1 kg)
• 8.4 kg / 18 lb 8 oz (18.502 lb)

• Author
• Model page created by Markus Philipp. See "Data change" for further contributors.

• Other Models

• Here you find 36 models, 21 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from RTA (R.T.A.); Le Pré-Saint-Gervais