• Year
  • 1947
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 275685

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Superheterodyne (common); ZF/IF 470 kHz
  • Wave bands
  • Broadcast plus more than 2 Short Wave bands.
  • Power type and voltage
  • AC/DC-set / 200-250 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 inch = 20.3 cm
  • Power out
  • 3 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: BR45T - Kolster Brandes Ltd. KB, K.B.,
  • Shape
  • Tablemodel, low profile (big size).
  • Notes
  • This radio is the export version of the KB BR40

    Later models may be fitted with a 1629 tuning indicator

    SW bands cover.
    SW 40m to 94m (7.5 to 3.2MHz)
    31m band (9.85 to 9.35MHz)
    25m band (12.1 to 11.5MHz)
    19m band (15.69 to 14.95MHz)
    16m band (18.2 to 17.4MHz)
    13m band (22.1 to 22.0MHz)

     

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