• Year
  • 1975 ?
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 183919
    • 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
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Superheterodyne (common); ZF/IF 455/10700 kHz
  • 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: Frankfurt 7.632.641.210 - Blaupunkt Ideal, Berlin,
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 179 x 43 x 125 mm / 7 x 1.7 x 4.9 inch
  • Net weight (2.2 lb = 1 kg)
  • 1.135 kg / 2 lb 8 oz (2.5 lb)
  • Source of data
  • - - Data from my own collection
  • Author
  • Model page created by Marc Gianella. See "Data change" for further contributors.

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

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