• Year
  • 1957/1958
perfect model
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 31003

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 473/10700 kHz
  • Tuned circuits
  • 6 AM circuit(s)     9 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and FM or UHF.
  • Power type and voltage
  • AC/DC-set / 220 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Power out
  • 1.5 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Sonneberg Sekretär 696/58GWU - Stern-Radio Sonneberg, VEB,
  • Shape
  • Tablemodel with Push Buttons.
  • Notes
  • Parallelgerät zum Sonra Sekretär 696/58GWU.
    Beide Bezeichnungen "Sonneberg" und "Sonra" (Markenname von Stern-Radio Sonneberg) wurden verwendet.

  • Source of data
  • -- Collector info (Sammler) / Radiokatalog Band 2, Ernst Erb
  • Literature/Schematics (1)
  • -- Original-techn. papers. (Service-DVD Funkverlag Hein)
  • Author
  • Model page created by Andreas Reuther. See "Data change" for further contributors.

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The model Sonneberg Sekretär is part of the collections of the following members.

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