Háromlámpás Reflexvevö Telefunkon 700 m

Telefongyar, Terta (TRT, Export = Orion); Budapest

  • Year
  • 1924–1926
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 170931
    • Brand: Terta, TRT

 Technical Specifications

  • Number of Tubes
  • 3
  • Valves / Tubes
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown); Reflex
  • Tuned circuits
  • 2 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Storage and/or dry batteries
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Wooden case, TUBES VISIBLE.
  • from Radiomuseum.org
  • Model: Háromlámpás Reflexvevö Telefunkon 700 m - Telefongyar, Terta TRT, Export
  • Shape
  • Tablemodel, high profile (upright - NOT Cathedral nor decorative).
  • Dimensions (WHD)
  • 360 x 210 x 285 mm / 14.2 x 8.3 x 11.2 inch
  • Notes
  • Telefunken licence.
  • Net weight (2.2 lb = 1 kg)
  • 5 kg / 11 lb 0.2 oz (11.013 lb)
  • Literature/Schematics (1)
  • A magyar rádiózás története CD.
  • Literature/Schematics (4)
  • Telefongyár Rádiókészülék, Tartozék.... Budapest 2.kiadás. ~1927

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