• Country
• Germany

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

• Year
• 1975–1977

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 72748

• • 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
• 12

• Semiconductors
• 2SC930 2SC929 2SC930 2SC930 2SC930 2SC930 2SC536 2SD400 2SC536 2SC536 2SC536 2SC900 µPC575C2 S1998 1S2473 1S553T Tr.Gl.=Metal-rectif.

• Main principle
• Superheterodyne (common); ZF/IF 460/10700 kHz; 1 AF stage(s)

• Tuned circuits
• 4 AM circuit(s)     6 FM circuit(s)

• Wave bands
• Broadcast (BC) and FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Power out
• 0.8 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Mega Clock 7.626.200 - Blaupunkt Ideal, Berlin,

• Shape
• Tablemodel with Clock ((Alarm-) Clock Radio).

• Dimensions (WHD)
• 200 x 90 x 160 mm / 7.9 x 3.5 x 6.3 inch

• Notes

• ICs: µPC575 (NF), S1998 (Uhr).

  Dioden teilweise mehrfach vorhanden.

• Source of data
• Handbuch VDRG 1976/1977

• Mentioned in
• Handbuch VDRG 1975/1976

• 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