• Year
  • 1957/1958
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 299935

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 460 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast plus more than 2 Short Wave bands.
  • Power type and voltage
  • Line / Storage batteries (perhaps also batteries) / AC 100; 118; 150; 200; 230 / DC 6 Volt Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: D668WK trop - Telefunken Deutschland TFK,
  • Shape
  • Tablemodel with Push Buttons.
  • Notes
  • Wave bands/Bereiche:

    • KW1 30.7...12.7 m (9.75...23.5 MHz)
    • KW2 71.3...29.2 m (4.2...10.2 MHz)
    • KW3 188...63 m (1.6...4.75 MHz)
    • MW 588...184 m (510...1630 kHz)

    Prepared for operation from a 6V storage battery (car battery) in conjunction with the power supply unit ZW II (Vibrapack).

    Dieses Gerät ist mit dem Stromversorgungsteil ZW II (Zerhacker) auch für den Betrieb an einer 6V Autobatterie geeignet.

    See also/siehe auch Telefunken D668WK

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