• Year
  • 1949
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 104383

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 469 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast plus more than 2 Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 125; 145; 160; 220; 280 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 21 cm = 8.3 inch
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: S640 - Siemens Italia; Milano
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 670 x 370 x 270 mm / 26.4 x 14.6 x 10.6 inch
  • Author
  • Model page created by Alessandro De Poi. See "Data change" for further contributors.

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The model is part of the collections of the following members.

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