• Country
• France

• Manufacturer / Brand
• Desmet, SGER (S.G.E.R.); Lille, Faches-Thumesnil

• Year
• 1936

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 62573

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

• Number of Tubes
• 5

• Valves / Tubes
• 6A7 6D6 75 42 80

• Main principle
• Superheterodyne (common); ZF/IF 120.5 kHz; 2 AF stage(s)

• Tuned circuits
• 7 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)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 537 - Desmet, SGER S.G.E.R.; Lille,

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

• Dimensions (WHD)
• 500 x 320 x 270 mm / 19.7 x 12.6 x 10.6 inch

• Notes

• Le même récepteur mais avec indicateur visuel d'accord, voir 547.

• Net weight (2.2 lb = 1 kg)
• 12.5 kg / 27 lb 8.5 oz (27.533 lb)

• External source of data
• Serge Laffont/Martin Renoth

• Literature/Schematics (1)
• Schémathèque Toute la Radio (STR) (No. 277 et 281)

• Other Models

• Here you find 73 models, 50 with images and 23 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Desmet, SGER (S.G.E.R.); Lille, Faches-Thumesnil