• Year
  • 1934/1935
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 1005
    • alternative name: Motorfahrzeug-Fabrik

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, Long Wave and Short Wave.
  • Power type and voltage
  • Storage and/or dry batteries / 100+2 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: Columbus 80 - Brandt Roland Brandt; Berlin
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 340 x 414 x 185 mm / 13.4 x 16.3 x 7.3 inch
  • Price in first year of sale
  • 99.00 RM
  • Circuit diagram reference
  • Lange + FS-Bestückungstabellen

 Collections | Museums | Literature

Collections

The model Columbus is part of the collections of the following members.

 Forum