• Country
• United States of America (USA)

• Manufacturer / Brand
• Approved Electronic Instr. Corp.

• Year
• 1947

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 32848

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

• Number of Tubes
• 8

• Valves / Tubes
• 6AK5 or 6AG5 6J6 6SH7 6SH7 6U5 6SH7 6AL5 7Y4

• Main principle
• Superhet with RF-stage; ZF/IF 10700 kHz

• Wave bands
• FM Broadcast Band Only

• Power type and voltage
• Alternating Current supply (AC) / 110 - 120 Volt

• Loudspeaker
• - For headphones or amp.

• from Radiomuseum.org
• Model: FM Tuner - Approved Electronic Instr.

• Shape
• Tablemodel, with any shape - general.

• Price in first year of sale
• 59.50 $

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 17 = 1948 and before

• Mentioned in
• Radio Retailing (Radio & Television R.) (August 1947 page 46.)

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 41, Date 5/48, Folder 4811-2)

• Other Models

• Here you find 15 models, 14 with images and 7 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Approved Electronic Instr. Corp.