• Country
• Germany

• Manufacturer / Brand
• Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH

• Year
• 1948/1949

• Category
• Commercial Receiver (may include amateur bands)

• Radiomuseum.org ID
• 4106

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

• Number of Tubes
• 4

• Valves / Tubes
• UBF11 UBF11 UCL11 UY11

• Main principle
• TRF without regeneration

• Tuned circuits
• 3 AM circuit(s)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• AC/DC-set / 110-220 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Presse-Hell-Emp E11-1-48 - Telefunken Deutschland TFK,

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

• Notes
• 2 Dioden, 2 Neon Lampen, Anschluss für Hellschreiber, Festfrequenz durch 3 austauschbare Kondensatorenblöcke wählbar (zB. DSV 46,25 kHz).

• Source of data
• Radiokatalog Band 1, Ernst Erb

• Circuit diagram reference
• Lange-Nowisch

• Mentioned in
• Funk-Technik (FT) (2/1950, S. 39 / Beschreibung)

• Other Models

• Here you find 3555 models, 3140 with images and 2108 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH