• Country
• Germany

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

• Year
• 1955/1956

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 105066

• • 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 Tubes
• 17

• Valves / Tubes
• PCC84 ECC81 EF80 EF80 EF80 PL83 EF80 PABC80 PL82 ECL80 PCL81 ECC81 PL81 PY83 DY80 EAA91 Bmv42/4 or MW43-69

• Number of Transistors

• Semiconductors
• OA160 DS181z DS181z E220C85 E220C250

• Main principle
• ZF/IF 38900/33400/5500 kHz

• Wave bands
• Wave Bands given in the notes.

• Details
• Remote Control (with wire or wireless)

• Power type and voltage
• AC/DC-set / 220 Volt

• Loudspeaker
• 3 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: Colombo 7230 [Ausführung B] - Blaupunkt Ideal, Berlin,

• Shape
• Console, Lowboy (legs < 50 %).

• Dimensions (WHD)
• 522 x 963 x 555 mm / 20.6 x 37.9 x 21.9 inch

• Notes

• Fernsehkanäle 2 - 11 CCIR-Norm; 4 Kristalldioden, 4 Selengleichrichter.

  Lautstärke, Helligkeit, Kontrast regelbar durch Blaupunkt Fernsteuerung FG111.

• Net weight (2.2 lb = 1 kg)
• 38 kg / 83 lb 11.2 oz (83.7 lb)

• Mentioned in
• -- Original-techn. papers. (Kundendienstschrift Blaupunkt Fernseher 1955/56 Ausf. B+C)

• Literature/Schematics (1)
• Lange, Schaltungen der Funkindustrie

• Author
• Model page created by Walter Wiesmüller † May 2012. See "Data change" for further contributors.

• Other Models

• Here you find 3555 models, 3241 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