• Country
• Canada

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

• Year
• 1931/1932

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 247476

• • 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
• 35 24 47 80

• Main principle
• TRF without regeneration; Screengrid 1926-1935

• Tuned circuits
• 2 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC) / 110 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• from Radiomuseum.org
• Model: 28 Bantam 40 Echophone - Canadian Marconi Co. Ltd. CMC,

• Literature/Schematics (1)
• Radio College of Canada (RCC) (Marconi data sheet 8)

• Literature/Schematics (2)
• Marconi Service Manual (Volume 1) (Page 56)

• Author
• Model page created by Hans-Joachim Korn † 16.11.15. See "Data change" for further contributors.

• Other Models

• Here you find 462 models, 325 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