• Year
  • 1975 ?
  • Category
  • Car Radio, perhaps also + sound player/recorder
  • Radiomuseum.org ID
  • 227174
    • alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
    • Brand: Rotstern

 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).
  • Power out
  • 5 W (undistorted)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Frankfurt 7.636.640.010 - Blaupunkt Ideal, Berlin,
  • Shape
  • Chassis only or for «building in»
  • Dimensions (WHD)
  • 179 x 107 x 43 mm / 7 x 4.2 x 1.7 inch
  • Notes
  • Wellenbereiche: LW, MW, KW und 3x UKW (kein ARI). Mono. UKW-Bereich 88-104MHz.
    Siehe auch Grundmodell Blaupunkt Frankfurt 7.636.640/647.

    Das Schaltbild des Grundmodells Frankfurt 7.636.640/647 ab 650001 kann bei Reparaturen für die Variante .010 verwendet werden.

  • Net weight (2.2 lb = 1 kg)
  • 1 kg / 2 lb 3.2 oz (2.203 lb)
  • Author
  • Model page created by Andreas Sommerer. See "Data change" for further contributors.

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