• Country
• Germany

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

• Year
• 1983

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

• Radiomuseum.org ID
• 196266

• • 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
• 18

• Semiconductors

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

• Wave bands
• FM Broadcast Band Only

• 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: Hildesheim Arimat 7.633.310.920 ab 8660860 - Blaupunkt Ideal, Berlin,

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 175 x 43 x 130 mm / 6.9 x 1.7 x 5.1 inch

• Notes
• Diodenabstimmung, Sendersuchlauf, Frequenzanzeige mit Leuchtdioden, 9 IC

• Net weight (2.2 lb = 1 kg)
• 0.680 kg / 1 lb 8 oz (1.498 lb)

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

• Author
• Model page created by Richard Winter. 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