• Country
• Denmark

• Manufacturer / Brand
• Neutrofon (Poul Petersen); København

• Year
• 1929 ?

• Category
• Radio part (not a module) 

• Radiomuseum.org ID
• 235947

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

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 127; 220 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Filter Transformator FTT - Neutrofon Poul Petersen;

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 115 x 115 x 76 mm / 4.5 x 4.5 x 3 inch

• Notes

• Netztransformator Primärspannungen: 127 und 220 Volt.

  Sekundärspannungen: 2 x 300 V; 3,5 V 2A;  3,5 V 6 A.

• Net weight (2.2 lb = 1 kg)
• 2.4 kg / 5 lb 4.6 oz (5.286 lb)

• Price in first year of sale
• 32.00 dän.Kronen

• Mentioned in
• -- Original prospect or advert

• Author
• Model page created by Jan Peter Brömme. See "Data change" for further contributors.

• Other Models

• Here you find 50 models, 50 with images and 19 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Neutrofon (Poul Petersen); København