SD1 Vers. 1

• Country
• France

• Manufacturer / Brand
• Sonora-Radio; Paris, Puteaux

• Year
• 1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 89650

• Picture
• Schematics

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

• Number of Tubes
• 5

• Valves / Tubes
• 6A7 6D6 6B7 42 80

• Main principle
• Superheterodyne (common); ZF/IF 468 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 16.5 cm = 6.5 inch

• Power out
• 2.6 W (unknown quality)

• Material
• Bakelite case

• from Radiomuseum.org
• Model: SD1 [Vers. 1] - Sonora-Radio; Paris, Puteaux

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

• Dimensions (WHD)
• 500 x 250 x 220 mm / 19.7 x 9.8 x 8.7 inch

• Notes
• Dial lamps: 2x 7V/0,3A

• Price in first year of sale
• 1,495.00 FRF

• Source of data
• - - Data from my own collection

• Author
• Model page created by Manfred Kröll † 2.9.2013. See "Data change" for further contributors.

• Other Models

• Here you find 222 models, 172 with images and 119 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sonora-Radio; Paris, Puteaux