AM/FM Transistor T-981 (ET-52)

Lavis S.A., Labelson; Barcelona

  • Year
  • 1967/1968 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 175214

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

 Technical Specifications

  • Number of Transistors
  • 9
  • Main principle
  • Superheterodyne (common); ZF/IF 455/10700 kHz; 3 AF stage(s)
  • Tuned circuits
  • 5 AM circuit(s)     8 FM circuit(s)
  • Wave bands
  • Broadcast, Short Wave plus FM or UHF.
  • Power type and voltage
  • Line / Batteries (any type) / 125; 220 / 6 x 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • Power out
  • 2 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: AM/FM Transistor T-981 - Lavis S.A., Labelson;
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 500 x 190 x 100 mm / 19.7 x 7.5 x 3.9 inch
  • Notes
  • Apart from the transistors the equipment has 5 diodes.

  • Source of data
  • -- Original-techn. papers.
  • Author
  • Model page created by Francisco Gallego. See "Data change" for further contributors.

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