• Country
• Germany

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

• Year
• 1926–1928

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 4543

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

• Number of Tubes
• 2

• Valves / Tubes
• RE064 or RE144 RE064 or RE154

• Main principle
• TRF with regeneration; 1 AF stage(s); something special ? Please give information (notes)

• Tuned circuits
• 1 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case, TUBES VISIBLE.

• from Radiomuseum.org
• Model: Telefunkon Alpha - Telefunken Deutschland TFK,

• Shape
• Tablemodel, slant panel.

• Dimensions (WHD)
• 295 x 290 x 220 mm / 11.6 x 11.4 x 8.7 inch

• Notes
• Variometer; 200-1800m [559] Originalbestückung ist 064+154! Preis in Österreich netto ATS 173.-

• Net weight (2.2 lb = 1 kg)
• 2 kg / 4 lb 6.5 oz (4.405 lb)

• Price in first year of sale
• 87.00 RM +

• Source of data
• Vox-Haus, Katalog 1926/1927 / Radiokatalog Band 1, Ernst Erb

• Mentioned in
• Radio-Quelle Leipzig. Großer Katalog 1927

• Picture reference
• Eine Abbildung findet sich im Doppelband "Radios von gestern"

• Other Models

• Here you find 3559 models, 3144 with images and 2111 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