• Country
• Germany

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

• Year
• 1967/1968

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

• Radiomuseum.org ID
• 27191

• • 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
• 8

• Semiconductors
• BF184 BF184 BC108 BC108 BC108 AC163 AD148 AD148 AA119 0,7St60

• Main principle
• Superheterodyne (common); ZF/IF 460 or 452 kHz

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• 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
• 4 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Bremen 7.637.110 ab Y 300001 und ab Y 580001 - 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
• Halbleiter teilweise mehrfach vorhanden.
  Ausgangsleistung bei 12 V = 6 W.

• Net weight (2.2 lb = 1 kg)
• 1.5 kg / 3 lb 4.9 oz (3.304 lb)

• Price in first year of sale
• 185.00 DM

• External source of data
• erb

• Source of data
• Handbuch VDRG 1967/1968

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

• Other Models

• Here you find 3586 models, 3273 with images and 2328 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Blaupunkt (Ideal), Berlin, später Hildesheim