• Country
• Germany

• Manufacturer / Brand
• Nordmende, Norddeutsche Mende-Rundfunk GmbH (Sterling), Bremen-Hemelingen

• Year
• 1956/1957

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 168218

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

• Number of Tubes
• 6

• Valves / Tubes
• EF85 ECH81 EF85 EBC41 EM34 EL84

• Main principle
• Superhet with RF-stage; ZF/IF 460 kHz; 2 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast plus more than 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 150: 220; 240 Volt

• Loudspeaker
• 3 Loudspeakers

• Power out
• 5.5 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Fidelio 57E/3D - Nordmende, Norddeutsche Mende-

• Dimensions (WHD)
• 635 x 405 x 270 mm / 25 x 15.9 x 10.6 inch

• Notes

• Exportempfänger, MW und 4 x KW,
  KW1 = 61 - 187m
  KW2 = 37,5 - 64m
  KW3 = 22 - 38m
  KW4 = 13,3 - 22,6m
  Kurzwellenlupe, tropengeeignet.

• Net weight (2.2 lb = 1 kg)
• 12.6 kg / 27 lb 12.1 oz (27.753 lb)

• Mentioned in
• Funkschau (1957/9)

• Literature/Schematics (1)
• -- Schematic

• Author
• Model page created by Kai Uwe Albers. See "Data change" for further contributors.

• Other Models

• Here you find 1757 models, 1646 with images and 1274 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Nordmende, Norddeutsche Mende-Rundfunk GmbH (Sterling), Bremen-Hemelingen