• Country
• Germany

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

• Year
• 1954/1955

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 19994

• • 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
• 18

• Valves / Tubes
• PCC84 ECC81 EF80 EF80 EF80 EF80 PL83 EAA91 EF80 PABC80 EL84 ECL80 PCL81 ECC81 PL81 PY83 DY80 MW53-20 or 21ZP4A

• Number of Transistors

• Semiconductors
• RL141 DS180 DS180 DS180 E220C85 E220C85 E220C85 E220C85

• Main principle
• Superheterodyne (common); ZF/IF 25500/20000/5500 kHz

• Wave bands
• Wave Bands given in the notes.

• Details
• Radio Control (+Remote Wire etc)

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

• Loudspeaker
• 2 Loudspeakers

• Power out
• 6 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Jamaica 7250 - Blaupunkt Ideal, Berlin,

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 656 x 545 x 525 mm / 25.8 x 21.5 x 20.7 inch

• Notes

• 10 VHF-Kanäle.
  Modell Jamaica 7250 hat keinen Anschluss für Fernbedienung (lt. GH-Katalog 1954/55).

  Gleiche Daten wie Fernsehtruhe Manila F4054.

• Net weight (2.2 lb = 1 kg)
• 44 kg / 96 lb 14.7 oz (96.916 lb)

• Price in first year of sale
• 1,298.00 DM

• External source of data
• Erb

• Source of data
• Rundfunk- und Fernseh-Katalog 1954/55

• Mentioned in
• -- Original-techn. papers. (Kundendienstschrift Blaupunkt Fernseher 1954/55)

• 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