• Country
• United States of America (USA)

• Manufacturer / Brand
• Belmont Radio Corp. (B.R.C.); Chicago, Ill.

• Year
• 1940/1941

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 34226

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

• Number of Tubes
• 6

• Valves / Tubes
• 12SK7 12SA7 12SK7 12SQ7 35L6GT 35Z5GT

• Main principle
• Superhet with RF-stage; ZF/IF 455 kHz

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• AC/DC-set / 105-125 Volt

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

• from Radiomuseum.org
• Model: 638 Ch= Series A [See notes] - Belmont Radio Corp. B.R.C.;

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

• Dimensions (WHD)
• 12.5 x 7 x 6 mm / 0.5 x 0.3 x 0.2 inch

• Notes

• SN 403200 and above. Built in loop antenna. Available in Walnut or Ivory finish.

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 12 = ca. 1941 and before

• Literature/Schematics (3)
• Belmont Folder for 1941.

• Other Models

• Here you find 442 models, 206 with images and 383 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Belmont Radio Corp. (B.R.C.); Chicago, Ill.