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69U

69U ; Sentinel Radio Corp. (ID = 2412872) Radio 69U ; Sentinel Radio Corp. (ID = 2413510) Radio
69U ; Sentinel Radio Corp. (ID = 2413511) Radio 69U ; Sentinel Radio Corp. (ID = 2413515) Radio
69U ; Sentinel Radio Corp. (ID = 2413509) Radio 69U ; Sentinel Radio Corp. (ID = 2413512) Radio
69U ; Sentinel Radio Corp. (ID = 2413513) Radio 69U ; Sentinel Radio Corp. (ID = 2413514) Radio
69U ; Sentinel Radio Corp. (ID = 2413516) Radio
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69U ; Sentinel Radio Corp. (ID = 2412872) Radio
Sentinel Radio Corp.: 69U [Radio] ID = 2412872 1280x955
Select picture or schematic to display from thumbnails on the right and click for download.
For model 69U, Sentinel Radio Corp., Evanston, Illinois
 
Country:  United States of America (USA)
Manufacturer / Brand:  Sentinel Radio Corp., Evanston, Illinois
Year: 1936 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: 6D6 6C6 43 25Z5 L55B
Main principle TRF without regeneration
Tuned circuits 2 AM circuit(s)
Wave bands Broadcast and Short Wave (SW).
Details
Power type and voltage AC/DC-set / 110 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 4 inch = 10.2 cm
Power out
from Radiomuseum.org Model: 69U - Sentinel Radio Corp., Evanston
Material Wooden case
Shape Tablemodel without bush buttons, Mantel/Midget/Compact up to 14
Dimensions (WHD) 12 x 8 x 6.5 inch / 305 x 203 x 165 mm
Notes

Also contains ballast. Schematic similar to Sentinel 4100B, Riders 6-5.

Net weight (2.2 lb = 1 kg) 13 lb (13 lb 0 oz) / 5.902 kg
Circuit diagram reference Rider's Perpetual, Volume 6 = 1935 and before

Model page created by Dale Allen. See "Data change" for further contributors.



All listed radios etc. from Sentinel Radio Corp., Evanston, Illinois
Here you find 616 models, 313 with images and 502 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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