- Country
- United States of America (USA)
- Manufacturer / Brand
- Sentinel Radio Corp., Evanston, Illinois
- Year
- 1953 ?
- Category
- Television Receiver (TV) or Monitor
- Radiomuseum.org ID
- 349449
Picture from service manual.
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 26
- Valves / Tubes
- 6BQ7 6J6 6CB6 6AU6 6CB6 6AU6 12BY7 6AU6 6AU6 6AU6 6AL5 6AV6 6K6GT 6AU6 6BE6 12AU7 6SN7GT 6BL7GT 6AL5 6SN7GT 6BG6GT 6W4GT 1B3GT 5U4G 5Y3GT 17HP4A
- 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) / Ø 6 inch = 15.2 cm
- Material
- Wooden case
- from Radiomuseum.org
- Model: 1U458 - Sentinel Radio Corp., Evanston
- Shape
- Tablemodel, with any shape - general.
- Notes
-
Sentinel model 1U-458 is a 17” b/w TV with US standard VHF tuner channels 2 thru 13. Equipped with VHF tuner 20E795 and picture tube 17HP4A.
- Mentioned in
- -- Schematic (“Televisori Commerciali” E. Costa U. Hoepli editor, Italy vol. I, II edition 1962.)
- Literature/Schematics (1)
- Photofact Folder, Howard W. SAMS (Set 199, folder 13, dated 4-53)
- Author
- Model page created by Pier Antonio Aluffi. See "Data change" for further contributors.
- Other Models
-
Here you find 722 models, 353 with images and 611 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sentinel Radio Corp., Evanston, Illinois