• Year
  • 1928–1933
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 465
    • 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 Tubes
  • 3
  • Main principle
  • TRF with regeneration; 2 AF stage(s)
  • Tuned circuits
  • 1 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Storage and/or dry batteries / 4 & 90 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: VIII - Blaupunkt Ideal, Berlin,
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 250 x 170 x 120 mm / 9.8 x 6.7 x 4.7 inch
  • Notes
  • Spulenkoppler an der Rückseite des Gerätes.
  • Net weight (2.2 lb = 1 kg)
  • 2 kg / 4 lb 6.5 oz (4.405 lb)
  • Price in first year of sale
  • 54.00 RM !
  • Picture reference
  • Das Modell ist im «Radiokatalog» (Erb) abgebildet.

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