• Country
• Germany

• Manufacturer / Brand
• Stassfurter Licht- und Kraftwerke AG; Staßfurt (Staßfurter)

• Year
• 1939–1941

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 5005

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

• Number of Tubes
• 4

• Valves / Tubes
• UCH11 UBF11 UCL11 UY11 U2410

• Main principle
• Superheterodyne (common); ZF/IF 477 kHz

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• AC/DC-set

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Imperial 50GWK [Export] - Stassfurter Licht- und

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

• Dimensions (WHD)
• 550 x 390 x 305 mm / 21.7 x 15.4 x 12 inch

• Net weight (2.2 lb = 1 kg)
• 14 kg / 30 lb 13.4 oz (30.837 lb)

• Source of data
• Katalog Eltax, Berlin, 1939/40 / Radiokatalog Band 1, Ernst Erb

• Circuit diagram reference
• Lange+Schenk+FS-Röhrenbestückung

• Other Models

• Here you find 224 models, 175 with images and 139 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Stassfurter Licht- und Kraftwerke AG; Staßfurt (Staßfurter)