• Country
• Canada

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

• Year
• 1939 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 298838

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

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

• Number of Tubes
• 5

• Valves / Tubes
• 1A7G 1N5G 1H5G 1A5G 1A5G

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

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• Dry Batteries / 1.5 & 2 x 45 Volt

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

• Power out
• 0.14 W (0.4 W max.)

• from Radiomuseum.org
• Model: 147 - Canadian Marconi Co. Ltd. CMC,

• Dimensions (WHD)
• 18 x 10 x 9.25 inch / 457 x 254 x 235 mm

• Notes

• The Canadian Marconi model 147 is a 5-tube battery powered radio for broadcast and shortwave reception. Covers 540-1720 kHz and 9.4-9.7 MHz.

• Net weight (2.2 lb = 1 kg)
• 17 lb (17 lb 0 oz) / 7.718 kg

• Literature/Schematics (1)
• Marconi Service Manual (Volume 1) (Page 327-330)

• Author
• Model page created by Tom Seeger. 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