Frankfurt ATR ab U 400001

• Country
• Germany

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

• Year
• 1963/1964

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

• Radiomuseum.org ID
• 25017

• • alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
  • Brand: Rotstern

• Picture
• Schematics

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Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• 13

• Semiconductors
• AF106 AF124 AF126 AF126 AF126 AF126 AF126 AF126 OC75 OC75 OC74 AD150 AD150 Z4B4,3 SIS2 BA100 AA112 AA112 RL252 RL252 RL52 RL52 E20C30 E30C60

• Main principle
• Superhet, double/triple conversion; ZF/IF 460/10700/6700 kHz

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

• Wave bands
• Broadcast, Long Wave and 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: Frankfurt ATR ab U 400001 - Blaupunkt Ideal, Berlin,

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 183 x 60 x 147 mm / 7.2 x 2.4 x 5.8 inch

• Notes

• 2-teiliges Gerät:

  • Empfängerteil (183 x 60 x 147 mm)
  • Stromversorgungsteil mit Endstufe (183 x 60 x 52 mm)

  NF-Ausgangsleistung bei 6 V: 4 W, bei 12 V: 6 W; Polarität umschaltbar.

  Ab U 425001 geänderter NF-Verstärker.
  Ab U 429001 FM-Oszillator-Transistor AF106.

• Net weight (2.2 lb = 1 kg)
• 2.850 kg / 6 lb 4.4 oz (6.278 lb)

• Price in first year of sale
• 365.00 DM

• External source of data
• Erb

• Source of data
• Handbuch VDRG 1963/1964

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

• Other Models

• Here you find 3525 models, 3214 with images and 2320 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Blaupunkt (Ideal), Berlin, später Hildesheim