• 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
• 222481

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

• Number of Tubes
• 17

• Valves / Tubes
• 6SK7 6J5 6SA7 6SG7 6AF6G 6J5 6J5 6SG7 6SJ7 6H6 6Q7 6R7 6SC7 6V6G 6V6G 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
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 inch = 30.5 cm

• Power out
• 10 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Capehart-Panamuse Sheraton 19M3FM Ch= M3FM and A-9 - Farnsworth Television & Radio

• Shape
• Console with Push Buttons.

• Dimensions (WHD)
• 32.5 x 35 x 18.5 inch / 826 x 889 x 470 mm

• Notes

• The model Capehart-Panamuse Sheraton 19-M-3 exists for AM only or combined with FM reception. This FM chassis has 11 tubes and receives BB, SW, Band spread SW and FM. M-3 is the amplifier A-9 with 6 tubes and one 12" "Precision Tone" super speaker. See details and summaries in this common text for Capehart Radio-Phonographs. Post 3 is specific for this last pre war model family and the changer used.
  
  11-tube AM-FM tuner chassis: 6SK7 RF, 6J5 oscillator, 6SA7 converter, 6SG7 1st IF, 6AF6G tuning eye, 6J5 tuning eye amp, 6J5 tuning eye amp 2, 6SG7 2nd IF FM, 6SJ7 limiter, 6H6 discriminator, 6Q7 det + 1st audio. Added is the 6-tube M-3 amplifier A-9: 6R7 phase inverter, 6SC7 duo driver, 2 x 6V6G, 2 x 5Y3G. Total is 17 tubes. See Rider's Capehart-Farnsworth page 20-1 to 20-16 for the tuners and amplifiers. Designations on page 20-7 are misleading!

• Mentioned in
• Rider's Perpetual, Volume 20 = covering 1950 (Capehart, series M-3)

• Author
• Model page created by Ernst Erb. See "Data change" for further contributors.

• 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