• Country
• Germany

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

• Year
• 1962/1963

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 3995

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

• Number of Transistors
• 8

• Semiconductors
• OC614 OC614 AF105 AF105 OC602 OC604 AC105 AC105 OA174 OA174

• Main principle
• Superheterodyne (common); ZF/IF 460 kHz; 3 AF stage(s)

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast plus 2 Short Wave bands.

• Power type and voltage
• Dry Batteries / 9 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 7 cm = 2.8 inch

• Power out
• 0.18 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Partner 7281T - Telefunken Deutschland TFK,

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 175 x 92 x 43 mm / 6.9 x 3.6 x 1.7 inch

• Notes

• KW1: 9.4 - 18.2 MHz, KW2: 3 - 7.5 MHz
  Ferritantenne (mit Vorkreisen für MW und KW2), Stabantenne
  KW1 hat separaten Vorkreis.
  Batterie z.B. Pertix 29
  Anschluss für ext. Antenne
  Export-Gerät; das "T" in der Typenbezeichnung steht für "Tropeneinsatz".

• Net weight (2.2 lb = 1 kg)
• 0.6 kg / 1 lb 5.1 oz (1.322 lb)

• Price in first year of sale
• 156.00 DM

• Source of data
• Handbuch VDRG 1962/1963 / Radiokatalog Band 1, Ernst Erb

• Other Models

• Here you find 3557 models, 3142 with images and 2110 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