Sparton 4939TV

• Country
• United States of America (USA)

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

• Year
• 1949

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 222457

• Picture
• Schematics

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

• Number of Tubes
• 37

• Valves / Tubes
• 6BH6 6AG5 6C4 6BH6 6BH6 6BH6 6BH6 6AL5 6AU6 6AK6 6AL5 6AU6 6AU6 6AU6 6AL5 6AT6 6V6 6J6 6SN7 6V6 6AL5 12AU7 6L6 5V4 6SN7 1B3 5U4 6BA6 6BE6 7A7 7AG7 7AG7 7AG7 6AL5 7B6 7B5 5Y3 10BP4

• Main principle
• Superheterodyne (common)

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

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

• Loudspeaker
• 2 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: Sparton 4939TV - Sparks-Withington Co., Sparton

• Notes
• 10 " mirror-in-lid b/w TV with US standard VHF tuner.

• Mentioned in
• Photofact Folder, Howard W. SAMS (Volume 7 Set #64 Folder 4912-11 06/1949)

• Author
• Model page created by Arpad Roth † 27.3.17. 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