Köln Stereo 7.636.740 ab 1433658

Blaupunkt (Ideal), Berlin, später Hildesheim

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  • Year
  • 1978 ??
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 152024
    • alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
    • Brand: Rotstern

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

 Technical Specifications

  • Number of Transistors
  • 48
  • Semiconductors
  • Main principle
  • Superheterodyne (common); ZF/IF 455/10700 kHz
  • Tuned circuits
  • 9 AM circuit(s)     8 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave, Short Wave plus FM or UHF.
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Köln Stereo 7.636.740 ab 1433658 - Blaupunkt Ideal, Berlin,
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 176 x 43 x 117 mm / 6.9 x 1.7 x 4.6 inch
  • Notes
  • 2 IC; 1 Hybrid und 2 Keramikfilter in der FM-ZF und 1 Keramikfilter in der AM-ZF.
  • Mentioned in
  • Original Blaupunkt Service Unterlagen
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by Josef Pilz. See "Data change" for further contributors.

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The model Köln Stereo is part of the collections of the following members.

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