• Country
• Canada

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

• Year
• 1937 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 298750

• • alternative name: CMC Canada || Marconi, Canada

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

• Number of Tubes
• 4

• Valves / Tubes
• 1D7G 1F7G 1E5G 1F5G

• Main principle
• Superheterodyne (common); ZF/IF 462.5 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage and/or dry batteries / 2 & 2 x 45 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm

• Power out
• 0.3 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: 105A - Canadian Marconi Co. Ltd. CMC,

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Notes

• The Canadian Marconi model 105A is a 4-tube battery powered broadcast receiver.

• Literature/Schematics (1)
• Marconi Service Manual (Volume 1) (Page 193-196)

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

• Other Models

• Here you find 463 models, 326 with images and 378 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Canadian Marconi Co. Ltd. (CMC, Esterline), Marconi's Wireless; Montreal, QC