• Year
  • 1952
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 68521
    • alternative name: SED

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 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and 2 x Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC) / 115-240 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical / Ø 24 cm = 9.4 inch
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: L135 - Ducretet -Thomson; avant:
  • Shape
  • Tablemodel, with any shape - general.
  • Dimensions (WHD)
  • 420 x 290 x 210 mm / 16.5 x 11.4 x 8.3 inch
  • Notes
  • There are tube line-up variations: GZ40 and 6AF7 instead of GZ41 and EM34. Ducretet Thomson, model L. 135.
  • External source of data
  • Serge Laffont/Martin Renoth
  • Source of data
  • - - Data from my own collection
  • Literature/Schematics (1)
  • -- Schematic

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