• Year
  • 1930
  • Category
  • Miscellaneous (Other, Various) - see notes
  • Radiomuseum.org ID
  • 246760
    • Brand: Terta, TRT

 Technical Specifications

  • Main principle
  • RF-Circuit or wave trap (separate, can also be an antenna with amp.)
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • from Radiomuseum.org
  • Model: Hullámszürő / Super Filtron - Telefongyar, Terta TRT, Export
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 210 x 135 x 100 mm / 8.3 x 5.3 x 3.9 inch
  • Notes
  • Reich katalog No. 3101.  Variable Capacitor TRT "Y" 500 pF. Knob: Futurit  No.2626.

    Coil diameter: 70 mm, wire 0,5-0,6 mm CU, Coil turn: 65.

  • Net weight (2.2 lb = 1 kg)
  • 0.8 kg / 1 lb 12.2 oz (1.762 lb)
  • Price in first year of sale
  • 33.60 Pengő
  • Literature/Schematics (2)
  • Reich M. Katalógus, Bp, 1930

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