• Year
  • 9999/9999
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 28087
    • alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
    • Brand: Rotstern

 Technical Specifications

  • Number of Transistors
  • 25
  • Semiconductors
  • Main principle
  • Superheterodyne (common); ZF/IF 460 or 452/10700 kHz
  • Tuned circuits
  • 8 AM circuit(s)     13 FM circuit(s)
  • Wave bands
  • Broadcast (BC) and 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: Dublette ID = 122349 - Blaupunkt Ideal, Berlin,
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 178 x 50 x 147 mm / 7 x 2 x 5.8 inch
  • Notes
  • Technische Daten und Ausführung wie Frankfurt Stereo, jedoch nur 2 Wellenbereiche: erweiterter UKW-Bereich (87-108 MHz) und MW; 5 Drucktasten: 3× U, 2× M; Stadt/Land-Empfindlichkeitsumschalter. Vollstereo, NF-Verstärker mit zwei Endstufen je 4 W.
  • Net weight (2.2 lb = 1 kg)
  • 1.6 kg / 3 lb 8.4 oz (3.524 lb)
  • External source of data
  • Erb

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