• Year
  • 1963/1964
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 72584
    • 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.

 Technical Specifications

  • Number of Transistors
  • 10
  • Main principle
  • Superheterodyne (common); ZF/IF 460/10700 kHz
  • Tuned circuits
  • 8 AM circuit(s)     10 FM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and FM or UHF.
  • Power type and voltage
  • Dry Batteries / 9 / 2× 4,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch
  • Power out
  • 1 W (unknown quality)
  • Material
  • Leather / canvas / plastic - over other material
  • from Radiomuseum.org
  • Model: Diva 93500 [ab U 130001] - Blaupunkt Ideal, Berlin,
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 266 x 165 x 80 mm / 10.5 x 6.5 x 3.1 inch
  • Net weight (2.2 lb = 1 kg)
  • 2.250 kg / 4 lb 15.3 oz (4.956 lb)
  • Mentioned in
  • - - Manufacturers Literature (Produkt-Katalog '63)
  • Literature/Schematics (1)
  • -- Original-techn. papers. (Service-Manual '63)
  • Author
  • Model page created by Iven Müller. See "Data change" for further contributors.

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