• Country
• Germany

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

• Year
• 1973 ?

• Category
• Commercial Transmitter & Receiver (TRX not Amateur)

• Radiomuseum.org ID
• 209551

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Transceiver

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 4 x 1,25 Volt

• Loudspeaker
• -Loudspeaker incorporated, but system not known. / Ø 1.5 cm = 0.6 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Pager Minifon D 659/3 - Telefunken Deutschland TFK,

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

• Dimensions (WHD)
• 50 x 135 x 22 mm / 2 x 5.3 x 0.9 inch

• Notes
• Tragbares Sprechfunkgerät einer Personen-Rufanlage mit Rückrufmöglichkeit. Ein Kanal, Selektivruf. Das Mustergerät arbeitet auf 40,68 MHz.
  FTZ-Nr.: N-520/65

• Net weight (2.2 lb = 1 kg)
• 0.120 kg / 0 lb 4.2 oz (0.264 lb)

• Author
• Model page created by Siegfried Droese. See "Data change" for further contributors.

• 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