- Country
- United States of America (USA)
- Manufacturer / Brand
- Sentinel Radio Corp., Evanston, Illinois
- Year
- 1939/1940
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 227517
- Number of Tubes
- 7
- Valves / Tubes
- Main principle
- Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast and Short Wave (SW).
- Power type and voltage
- Alternating Current supply (AC)
- Loudspeaker
- Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 6 inch = 15.2 cm
- Material
- Wooden case
- from Radiomuseum.org
- Model: 198ALT - Sentinel Radio Corp., Evanston
- Shape
- Tablemodel with Push Buttons.
- Dimensions (WHD)
- 21 x 11.5 x 10.5 inch / 533 x 292 x 267 mm
- Notes
-
BC (540-1600kHz) and SW (5.7-18.3MHz) bands. Built-in loop antenna for BC band.
- Literature/Schematics (2)
- Machine Age to Jet Age II (page 249.)
- Literature/Schematics (3)
- Shown for Season 1939/40 for 1940 in Sentinel Folder No. 120.
- Author
- Model page created by Ernst Erb. See "Data change" for further contributors.
- Other Models
-
Here you find 722 models, 355 with images and 614 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sentinel Radio Corp., Evanston, Illinois