1U-1218 Ch= Series A

• Country
• United States of America (USA)

• Manufacturer / Brand
• Sentinel Radio Corp., Evanston, Illinois

• Year
• 1956 ?

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 308373

• Picture
• Schematics

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

• Number of Tubes
• 22

• Valves / Tubes
• 6BZ7 6U8 6T4 6CB6 6CB6 6CB6 12BY7 12AX7 6AU6 6AL5 6SN7GTA 6AQ5 6CS6 6SN7GTB 6W6GT 6SN7GTB 6CD6G 6AU4GT 1B3GT 5U4G 5U4G 21AMP4A

• Main principle
• Superhet with RF-stage

• Wave bands
• Wave Bands given in the notes.

• 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: 1U-1218 Ch= Series A - Sentinel Radio Corp., Evanston

• Shape
• Console, Lowboy (legs < 50 %).

• Notes

• Sentinel model 1U-1218 is a 21" b/w TV with US standard VHF tuner channels 2 thru 13, and 14 thru 83 UHF. Equipped with chassis Series A, VHF-UHF tuner 20E976 and picture tube 21AMP4A.

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 326 folder 12 dated 8-56)

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

• Other Models

• Here you find 710 models, 350 with images and 602 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sentinel Radio Corp., Evanston, Illinois