- Country
- United States of America (USA)
- Manufacturer / Brand
- Sentinel Radio Corp., Evanston, Illinois
- Year
- 1951 ?
- Category
- Television Receiver (TV) or Monitor
- Radiomuseum.org ID
- 137216
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 21
- Valves / Tubes
- 16KP4
- 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
- 2 Loudspeakers
- Material
- Wooden case
- from Radiomuseum.org
- Model: 424 - Sentinel Radio Corp., Evanston
- Shape
- Tablemodel, with any shape - general.
- Notes
-
Sentinel model 424 is a 21” b/w TV with US standard VHF tuner channels 2 thru 13.
Equipped with VHF tuner 20E519 and picture tube 16KP4 or 16RP4.
- Literature/Schematics (1)
- Photofact Folder, Howard W. SAMS (Date 2-51, Set 124, Folder 9)
- Literature/Schematics (2)
- Photofact Folder, Howard W. SAMS (Set 132, folder 1, dated 5-51)
- Author
- Model page created by Egon Penker. 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