83

Canadian Marconi Co. Ltd. (CMC, Esterline), Marconi's Wireless; Montreal, QC

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  • Year
  • 1936 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 298695
    • alternative name: CMC Canada || Marconi, Canada

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

 Technical Specifications

  • Number of Tubes
  • 8
  • Main principle
  • Superhet with RF-stage; ZF/IF 462.5 kHz; 2 AF stage(s)
  • Tuned circuits
  • 7 AM circuit(s)
  • Wave bands
  • Broadcast plus 2 Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 inch = 30.5 cm
  • Power out
  • 2.7 W (4.2 W max.)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 83 - Canadian Marconi Co. Ltd. CMC,
  • Shape
  • Console with any shape - in general
  • Notes

  • The Canadian Marconi model 83 is an 8-tube radio for broadcast and shortwave reception. Covers 530-1625 kHz, 1605-5200 kHz and 5175-18070 kHz.
    For 25 or 60 Hz operation depending on nameplate rating.

    Models 81, 82 and 83 share the same schematic: the only difference is that models 82 and 83 have also a tuning indicator. Models 82 and 83 share also the same operating instructions.

  • Author
  • Model page created by Tom Seeger. See "Data change" for further contributors.

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