• Country
• United States of America (USA)

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

• Year
• 1940 ??

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 34286

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

• Number of Tubes
• 1

• Valves / Tubes
• 5Y3G

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110-230 Volt

• Loudspeaker
• - - No sound reproduction output.

• from Radiomuseum.org
• Model: 709 [AC Power Unit] - Belmont Radio Corp. B.R.C.;

• Notes
• This power supply can be used by farm radio's using chassis 706.

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 11 = ca. 1940 and before

• Literature/Schematics (1)
• Riders 11-17,19

• 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.