• Year
  • 1933 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 166578
    • alternative name: Telefony Microfona

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

 Technical Specifications

  • Number of Tubes
  • 3
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: MK-202 - Microphona Mikrofona, Bratri
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 493 x 260 x 200 mm / 19.4 x 10.2 x 7.9 inch
  • Source of data
  • -- Original prospect or advert
  • Author
  • Model page created by Gabriel Toth. See "Data change" for further contributors.

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

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