• Year
  • 1930/1931
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 17986

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Tuned circuits
  • 2 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Long Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 110-220 Volt
  • Loudspeaker
  • - For headphones or amp.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: 3X - Standard; Budapest
  • Dimensions (WHD)
  • 350 x 230 x 230 mm / 13.8 x 9.1 x 9.1 inch
  • Notes
  • [3331445B]
  • Price in first year of sale
  • 325.00 Pengő !
  • External source of data
  • E. Erb 3-907007-36-0
  • Mentioned in
  • -- Original prospect or advert
  • Literature/Schematics (4)
  • Kóger László, Szép Rádiók,Budapest 2015.

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