• Country
• United States of America (USA)

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

• Year
• 1952 ?

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 279772

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

• Number of Tubes
• 27

• Valves / Tubes
• 6BK7 6J6 6CB6 6BA6 6BA6 6CB6 6AL5 6AH6 20DP4A or 20CP4 6AU6 6AU6 6AU6 6AL5 6AT6 6V6GT 12AT7 6SN7GT 6S4 6AL5 6SN7GT 6BQ6GT 6BQ6GT 1B3GT 6W4GT 6W4GT 5Y3GT 5U4G

• Main principle
• Superhet with RF-stage

• Wave bands
• VHF incl. FM and/or UHF (see notes for details)

• Power type and voltage
• Alternating Current supply (AC) / 60 cycles, 110-120 Volt

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

• from Radiomuseum.org
• Model: Sparton 5290 Ch= 25SD202 , 2SD202 - Sparks-Withington Co., Sparton

• Notes

• The SPARTON model 5290 is a b/w TV with US standard VHF Tuner channels 2 thru 13, equipped with chassis 25SD202 and power supply chassis 2SD 202.

   

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 336 dated 7-11-1952)

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

• Other Models

• Here you find 807 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