• Year
  • 1953–1955
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 76453
    • 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
  • 4
  • Number of Transistors
  • Main principle
  • Superheterodyne (common); ZF/IF 473 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • 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).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Bremen A154 - Blaupunkt Ideal, Berlin,
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 183 x 76 x 168 mm / 7.2 x 3 x 6.6 inch
  • Notes
  • ZF auch 450 kHz (Filter m. 450 gestempelt) oder 460 kHz (gestempelt mit ZF 707/35z).

    Abmessungen Stromversorgung 187 x 117 x 73 mm, Gewicht 2,2 kg

  • Net weight (2.2 lb = 1 kg)
  • 2.7 kg / 5 lb 15.2 oz (5.947 lb)
  • Price in first year of sale
  • 212.00 DM
  • Mentioned in
  • Rundfunk-Phono-Fernseh-Kat. 1954/55 S.146 (Thiele)
  • Literature/Schematics (1)
  • -- Original-techn. papers.
  • Author
  • Model page created by Hugo Sneyers. See "Data change" for further contributors.

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