• Country
• Germany

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

• Year
• 1930–1932

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 4480

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

• Number of Tubes
• 5

• Valves / Tubes
• RE144 RE144 RE144 RE054 RE304

• Main principle
• TRF with regeneration; 2 Special; 2 AF stage(s); Neutrodyne

• Tuned circuits
• 3 AM circuit(s)

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

• Power type and voltage
• Direct Current supply (DC) / 220 Volt

• Loudspeaker
• -Loudspeaker incorporated, but system not known.

• Material
• Wooden case

• from Radiomuseum.org
• Model: 9A/G - Telefunken Deutschland TFK,

• Shape
• Console with any shape - in general

• Dimensions (WHD)
• 620 x 800 x 400 mm / 24.4 x 31.5 x 15.7 inch

• Notes
• Entspricht dem 9A (Variante Batterie) mit Endröhre RE304, Körting-Netzanode ANGL, 4-V-Akku und Lautsprecher-Schrank als Unterbau.

• Price in first year of sale
• 447.00 RM !

• Source of data
• Katalog Radio-Zentrale Prohaska 1930/31 (dick) / Radiokatalog Band 1, Ernst Erb

• Circuit diagram reference
• Lange + FS-Bestückungstabellen

• Mentioned in
• Arlt's grosser Radiokatalog 1930

• Literature/Schematics (1)
• Radio-Schnorr 1931/32

• Other Models

• Here you find 3568 models, 3153 with images and 2114 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