• Country
• France

• Manufacturer / Brand
• LMT (L.M.T.), Le Matériel Téléphonique, Radiojour; Paris, Boulogne-Billancourt

• Year
• 1935/1936

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 33872

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

• Number of Tubes
• 5

• Valves / Tubes
• 6A7 78 75 43 25Z5

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• AC/DC-set / 110; 130 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 22 cm = 8.7 inch

• Power out
• 1 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 540 [tous courants] - LMT L.M.T., Le Matériel

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

• Dimensions (WHD)
• 420 x 280 x 230 mm / 16.5 x 11 x 9.1 inch

• Notes

• 2 gammes d'ondes: PO 195 à 550 m, GO 1000 à 2000 m. Prise pick-up. Anti-fading, cadran lumineux en noms de stations. Alimentation tous courants 115 et 130 volts, continu et alternatif 50 périodes.

  Ébénisterie forme basse en noyer.

• Price in first year of sale
• 1,100.00 FRF

• External source of data
• Serge Laffont/Martin Renoth

• Mentioned in
• -- Original prospect or advert

• Literature/Schematics (1)
• Le grand livre de la TSF (Doctsf Ref 1254)

• Literature/Schematics (2)
• Schémathèque Toute la Radio (STR) (No. 42)

• Literature/Schematics (3)
• - - Manufacturers Literature (Memo 1935-1936)

• Other Models

• Here you find 176 models, 148 with images and 44 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from LMT (L.M.T.), Le Matériel Téléphonique, Radiojour; Paris, Boulogne-Billancourt