• Country
• Germany

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

• Year
• 1968/1969

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 27355

• • 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
• 21

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 460/10700 kHz

• Tuned circuits
• 7 AM circuit(s)     12 FM circuit(s)

• Wave bands
• Broadcast, (BC) Long Wave (LW), 2 x SW and FM or UHF.

• Details
• Changer (Record changer)

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 220; 240 Volt

• Loudspeaker
• 4 Loudspeakers

• Power out
• 20 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Rüdesheim 7.628.800 Ch= 7.628.100 - Blaupunkt Ideal, Berlin,

• Shape
• Console with Push Buttons.

• Dimensions (WHD)
• 1300 x 920 x 420 mm / 51.2 x 36.2 x 16.5 inch

• Notes

• Rundfunk-Spezialchassis = 7.628.100
  Phono-Chassis = Perpetuum-Ebner PE 2001

  Vollstereo, NF-Verstärker mit zwei Endstufen je 10 W.

  Die Modelltype 7.628.800 wurde auch für das Modell Digita 503S 7.628.800 aus 1978 verwendet.

• Net weight (2.2 lb = 1 kg)
• 53 kg / 116 lb 11.8 oz (116.74 lb)

• External source of data
• erb

• Source of data
• Handbuch VDRG 1968/1969

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

• Other Models

• Here you find 3587 models, 3275 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