• Year
  • 1966/1967
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 26633
    • alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
    • Brand: Rotstern

 Technical Specifications

  • Number of Transistors
  • 13
  • Main principle
  • Superheterodyne (common); ZF/IF 460/10700 kHz
  • Tuned circuits
  • 8 AM circuit(s)     14 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) / 6; 12 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 5 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Ulm ATR mit Frankfurt - Blaupunkt Ideal, Berlin,
  • Notes
  • Mikrofonverstärker Ulm-ATR mit Auto-Empfänger Frankfurt;
    Ausgangsleistung 5 W bei 6-V-Betrieb, 7 W bei 12-V-Betrieb;
    Anschlüsse für 2 Lautsprecher.

  • Price in first year of sale
  • 550.00 DM
  • External source of data
  • erb
  • Literature/Schematics (1)
  • -- Original-techn. papers.

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