• Country
• Germany

• Manufacturer / Brand
• Blaupunkt (Ideal), Berlin, später Hildesheim

• Year
• 1969/1970

• Category
• Car Radio, perhaps also + sound player/recorder

• Radiomuseum.org ID
• 132291

• • 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.

• Number of Transistors
• 11

• Semiconductors
• AF106 BF243 AF126 AF126 AF121 AF121 AF126 BC108 BC108 AD148 or. AD139 AD148 or. AD139 AA112 AA119 BA121 BA176

• Main principle
• Superhet with RF-stage; ZF/IF 460/10700 kHz

• Tuned circuits
• 8 AM circuit(s)     13 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).

• Material
• Metal case

• from Radiomuseum.org
• Model: Dortmund de Luxe 7.639.632 - Blaupunkt Ideal, Berlin,

• Shape
• Chassis only or for «building in»

• Notes

• Blaupunkt Dortmund de Luxe ist für Betrieb an 6 und 12 V und Plus- oder Minuspol an Masse umschaltbar ausgeführt. 5 Omnimat-Stationstasten, AFC für UKW.

  ---

  Car radio with FM SW, MW and LW. It can operate at 6 or 12 V DC with positive or negative ground.

• Literature/Schematics (1)
• -- Original-techn. papers.

• Literature/Schematics (2)
• -- Schematic (Schemario Radio Autoradio Mangianastri edizioni "Il Rostro" Italy, March 1971.)

• Author
• Model page created by Jürgen Küting. See "Data change" for further contributors.

• Other Models

• Here you find 3591 models, 3279 with images and 2331 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Blaupunkt (Ideal), Berlin, später Hildesheim