• Country
• United States of America (USA)

• Manufacturer / Brand
• Farnsworth Television & Radio Corp. - see also Capehart

• Year
• 1941/1942

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 35078

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

• Number of Tubes
• 21

• Valves / Tubes
• 6SK7 6SA7 6J5 6SA7 6AF6G 6SG7 6SG7 6SJ7 6H6 6J5 6J5 6Q7 6R7 6C8G 6V6G 6V6G 6V6G 6V6G 5Y3G 5Y3G 5Y3G

• Main principle
• Superheterodyne (common); ZF/IF 455/4300 kHz

• Wave bands
• Broadcast, 2 Short Wave plus FM or UHF.

• Details
• Changer (Record changer)

• Power type and voltage
• Alternating Current supply (AC) / 117 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 412M-3FM Modern - Farnsworth Television & Radio

• Shape
• Console with any shape - in general

• Notes

• Not sure about the right placement!
  See here the "Common information for the Capehart model pages for the 1930s and 1940s" and for the information about Series 400 here.
  
  Model M-3FM with Amplifier A-10.
  Broadcast 540 - 1600 kc
  Short Wave Band 5.4 - 18 Mc
  Band Spread 9.48 - 12 Mc
  F.M. Band 41.9 - 51 Mc.

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 20 covering 1950

• Mentioned in
• The Incomparable Capehart

• Other Models

• Here you find 400 models, 284 with images and 327 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Farnsworth Television & Radio Corp. - see also Capehart