• Year
  • 1932 ??
  • Category
  • Radio module post 1925 (not a part, not a key)
  • Radiomuseum.org ID
  • 236899

 Technical Specifications

  • Main principle
  • RF-Circuit or wave trap (separate, can also be an antenna with amp.)
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: Sperrkreis S.Z.5 - Telefunken Deutschland TFK,
  • Shape
  • Miscellaneous shapes - described under notes.
  • Dimensions (WHD)
  • 60 x 72 x 28 mm / 2.4 x 2.8 x 1.1 inch
  • Notes
  • Telefunken Sperrkreis S.Z.5 zum Anstecken an die Antennen- und Erdanschlüsse des Rundfunkgerätes. Einstellung mit Schraubendreher.

    Sperrbereich etwa 150 kHz bis 570 kHz (Langwelle)

  • Net weight (2.2 lb = 1 kg)
  • 0.110 kg / 0 lb 3.9 oz (0.242 lb)
  • Author
  • Model page created by Michael Mischke. See "Data change" for further contributors.

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The model Sperrkreis is part of the collections of the following members.

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