Frankfurt TR de Luxe 31471 ab E 790001

Blaupunkt (Ideal), Berlin, später Hildesheim

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  • Year
  • 1961/1962
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 94984
    • 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 Tubes
  • 6
  • Number of Transistors
  • 3
  • Main principle
  • Superhet, double/triple conversion; ZF/IF 460/10700/6700 kHz
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 6; 12 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 4 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Frankfurt TR de Luxe 31471 ab E 790001 - Blaupunkt Ideal, Berlin,
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 183 x 82 x 168 mm / 7.2 x 3.2 x 6.6 inch
  • Notes
  • Wellenbereiche: M 2,15-2,75 MHz, AM 519-1640 kHz, FM 88-108 MHz; Exportgerät.
  • Net weight (2.2 lb = 1 kg)
  • 3.6 kg / 7 lb 14.9 oz (7.93 lb)
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by Richard Winter. 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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