• Year
  • 1975–1977
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 134106
    • alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
    • Brand: Rotstern

 Technical Specifications

  • Number of Transistors
  • 8
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Tuned circuits
  • 8 AM circuit(s)     11 FM circuit(s)
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Line / Batteries (any type) / 220 / 6×1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 13 cm = 5.1 inch
  • Power out
  • 2 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Derby Commander 7.655.560 - Blaupunkt Ideal, Berlin,
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 314 x 200 x 84 mm / 12.4 x 7.9 x 3.3 inch
  • Notes
  • ICs: 1.
    Blaupunkt Derby Commander.
    Wellenbereiche: LW, 2× MW, 2× KW, UKW.
  • Net weight (2.2 lb = 1 kg)
  • 3.9 kg / 8 lb 9.4 oz (8.59 lb)
  • Author
  • Model page created by Bernd P. Kieck. See "Data change" for further contributors.

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The model Derby Commander is part of the collections of the following members.

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