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226

226 ; Sentinel Radio Corp. (ID = 292977) Radio
 
226 ; Sentinel Radio Corp. (ID = 292978) Radio
226 ; Sentinel Radio Corp. (ID = 2054682) Radio 226 ; Sentinel Radio Corp. (ID = 1520191) Radio
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226 ; Sentinel Radio Corp. (ID = 2054682) Radio
Sentinel Radio Corp.: 226 [Radio] ID = 2054682 1400x1033
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For model 226, Sentinel Radio Corp., Evanston, Illinois
 
Country:  United States of America (USA)
Manufacturer / Brand:  Sentinel Radio Corp., Evanston, Illinois
Year: 1942 ?? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 12SA7 12SK7 12SQ7 50L6GT 35Z5GT
Main principle Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage AC/DC-set / 115 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
Power out
from Radiomuseum.org Model: 226 - Sentinel Radio Corp., Evanston
Material Bakelite case
Shape Tablemodel, Mantel/Midget/Compact up to 14" width, but not a Portable (See power data. Sometimes with handle but for mains only).
Notes BC (540-1730kHz) band. Built-in loop antenna.
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 13 = 1942 and before
Mentioned in Machine Age to Jet Age II (page 250.)


All listed radios etc. from Sentinel Radio Corp., Evanston, Illinois
Here you find 616 models, 312 with images and 502 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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