• Country
• United States of America (USA)

• Manufacturer / Brand
• Sparks-Withington Co., (Sparton); Jackson, Michigan

• Year
• 1951 ?

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 346242

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

• Number of Tubes
• 26

• Valves / Tubes
• 6CB6 12AT7 or 12AV7 6CB6 6BA6 6BA6 6CB6 6AL5 6AU6 6AH6 6AU6 6AU6 6AL5 6AT6 6V6GT 12AU7 6SN7GT 6V6GT or 6S4 6AL5 6SN7GT 6BQ6GT 6BQ6GT 6W4GT 1B3GT 5Y3GT 5U4G 16KP4 or 16RP4

• Main principle
• Superhet with RF-stage

• Wave bands
• Wave Bands given in the notes.

• Details
• Record Player (perh.Changer)

• Power type and voltage
• Alternating Current supply (AC) / 60 Hz, 117V = 110 -120 Volt

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

• Material
• Wooden case

• from Radiomuseum.org
• Model: 5090 Ch= 26SD160 or 26SD170 - Sparks-Withington Co., Sparton

• Shape
• Tablemodel, with any shape - general.

• Notes

• Sparton model 5090 is a 16” b/w TV with US standard VHF tuner channels 2 thru 13.
  Equipped with chassis 26SD160 or 26SD170, radio chassis 8W10 whose the tubes are not specified, VHF tuner AB43572-1 and picture tube 16KP4 or 16RP4.
   

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (set 128, folder 13, dated 3-51)

• Author
• Model page created by Dirk Taekels. See "Data change" for further contributors.

• Other Models

• Here you find 817 models, 365 with images and 754 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sparks-Withington Co., (Sparton); Jackson, Michigan