• Country
• Canada

• Manufacturer / Brand
• Hallicrafters Canada Ltd., The; Toronto, ON

• Year
• 1953 ?

• Category
• Amateur-Receiver (amateur bands, may include broadcast bands)

• Radiomuseum.org ID
• 308558

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

• Number of Tubes
• 8

• Valves / Tubes
• 6SG7 6SA7 6SK7 6SK7 6SC7 6H6 6K6GT 5Y3GT

• Main principle
• Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 9 AM circuit(s)

• Wave bands
• Broadcast plus more than 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 105-125 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm

• Material
• Metal case

• from Radiomuseum.org
• Model: SC-40B - Hallicrafters Canada Ltd., The

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 18.5 x 9 x 11 inch / 470 x 229 x 279 mm

• Notes

• Hallicrafters SC-40B is the Candian version of the S-40B. It is a broadcast and shortwave receiver with BFO for CW reception.

  The S-40B, S-40BU, and SC-40B were all the same except the "U" model used a Universal power transformer (120/240 volts; 25-60 Hz) for export.

  Refer to S-40 (Original) for the Guide to Identifying Hallicrafters S-40 Versions document.

  Other Original/A versions include S-40 (Original) and S-40A (Runs 1-2)

  Covers the following ranges:

  Band	Frequency Range	Reception
  1	540 - 1680 kHz	AM
  2	1.68 - 5.4 MHz	AM/CW
  3	5.3 - 15.5 MHz	AM/CW
  4	15.5 - 44 MHz	AM/CW

• Literature/Schematics (1)
• Radio College of Canada (RCC) (Supplement 31)

• Literature/Schematics (2)
• The Spectrum Monitor, June 2020, p 83-88, Adventures in Radio Restoration [S-40] by Rich Post KB8TAD

• Literature/Schematics (3)
• Radios by hallicrafters (2nd Edition, pgs. 49-50)

• Literature/Schematics (4)
• Photofact Folder, Howard W. SAMS ((S-40B) Set 122, Folder 4, April 1951)

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

• Other Models

• Here you find 19 models, 9 with images and 19 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hallicrafters Canada Ltd., The; Toronto, ON