• Country
• Germany

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

• Year
• 1970/1971

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 27984

• Number of Transistors
• 24

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 460 kHz

• Tuned circuits
• 7 AM circuit(s)     11 FM circuit(s)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 110-240 Volt

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: operette hifi 21 - Telefunken Deutschland TFK,

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 620 x 170 x 190 mm / 24.4 x 6.7 x 7.5 inch

• Notes
• 24 Trans. / 19 Dioden

• External source of data
• Erb

• Source of data
• Handbuch VDRG 1970/1971

• Other Models

• Here you find 3561 models, 3146 with images and 2113 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