• Country
• France

• Manufacturer / Brand
• Ribet et Desjardins (R-D); Paris, Montrouge - voir aussi Unic

• Year
• 1958 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 360533

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

• Number of Tubes
• 8

• Valves / Tubes
• ECC85 ECC85 ECH81 EF80 EM81 EABC80 EL84 6BX4

• Main principle
• Superhet with RF-stage; ZF/IF 455/10700 kHz; 2 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)     10 FM circuit(s)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 145; 220; 245 Volt

• Loudspeaker
• 2 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: Vivaldi - Ribet et Desjardins R-D; Paris

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 540 x 340 x 310 mm / 21.3 x 13.4 x 12.2 inch

• Notes

• Cadre à air blindé incorporé orientable.

  2 HP: elliptique 18 x 24 cm et 6 cm électrostatique.

• Net weight (2.2 lb = 1 kg)
• 11.8 kg / 25 lb 15.9 oz (25.991 lb)

• Literature/Schematics (1)
• -- Schematic

• Author
• Model page created by Vincent Baccialone. See "Data change" for further contributors.

• Other Models

• Here you find 108 models, 87 with images and 28 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ribet et Desjardins (R-D); Paris, Montrouge - voir aussi Unic