• Country
• Germany

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

• Year
• 1918 ??

• Category
• Detector-Radio (Crystal or diode, without tubes/transistors)

• Radiomuseum.org ID
• 154609

• Main principle
• Crystal or Solid State Detector; Crystal-detection 1 circuit (no tubes)

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast and LongWave in ONE range.

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: Transportabler Primär-Empfänger E127 - Telefunken Deutschland TFK,

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 155 x 230 x 350 mm / 6.1 x 9.1 x 13.8 inch

• Notes
• Transportabler Primär-Empfänger für Wellen von 7000m bis 25010m für große Antennen (Antennenkapazität größer 1200cm).

• Net weight (2.2 lb = 1 kg)
• 5.650 kg / 12 lb 7.1 oz (12.445 lb)

• Literature/Schematics (1)
• Telefunken-Stationen und -Geräte, Anfang 1919 (das "Blaue Buch")

• Author
• Model page created by Nikolaus Löwe. See "Data change" for further contributors.

• Other Models

• Here you find 3579 models, 3165 with images and 2121 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