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1865 Ch= R-186

1865 Ch= R-186; Stewart Warner Corp. (ID = 512273) Radio
 
1865 Ch= R-186; Stewart Warner Corp. (ID = 512275) Radio
 
1865 Ch= R-186; Stewart Warner Corp. (ID = 512276) Radio
1865 Ch= R-186; Stewart Warner Corp. (ID = 715393) Radio 1865 Ch= R-186; Stewart Warner Corp. (ID = 1018812) Radio
1865 Ch= R-186; Stewart Warner Corp. (ID = 1018813) Radio 1865 Ch= R-186; Stewart Warner Corp. (ID = 1670293) Radio
1865 Ch= R-186; Stewart Warner Corp. (ID = 2623240) Radio 1865 Ch= R-186; Stewart Warner Corp. (ID = 2623241) Radio
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1865 Ch= R-186; Stewart Warner Corp. (ID = 715393) Radio
Stewart Warner Corp.: 1865 Ch= R-186 [Radio] ID = 715393 457x665
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For model 1865 Ch= R-186, Stewart Warner Corp.; Chicago (IL):
Image Courtesy of Mark V. Stein for Radiomuseum.org use only.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Stewart Warner Corp.; Chicago (IL)
Brand
 
Ferrodyne
Year: 1937/1938 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 14: 6K7 6L7 6C5 6K7 6K7 6H6 6H6 6J7 6C5 6C5 6V6 6V6 5W4 5W4
Main principle Superhet with RF-stage; ZF/IF 465 kHz
Tuned circuits 9 AM circuit(s)
Wave bands Broadcast plus 2 Short Wave bands.
Details
Power type and voltage Alternating Current supply (AC)
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 inch = 30.5 cm
Power out
from Radiomuseum.org Model: 1865 Ch= R-186 - Stewart Warner Corp.; Chicago
Material Wooden case
Shape Console with Push Buttons.
Notes

Model 1865 uses chassis R186; mains supply 115 V (60 cycles), 115 V (25 cycles) or 100-240 V (50-133 cycles, phono model / export model); the "Magic Keyboard" tuner is used in this model; push-pull af output stage.

External source of data Ernst Erb
Source of data Pre-War Consoles
Circuit diagram reference Rider's Perpetual, Volume 9 = 1938 and before
Mentioned in Radio Retailing (Radio & Television R.) (August 1937.)
Literature/Schematics (3) -- Original prospect or advert (The Stewart-Warner Folder for 1938.)


All listed radios etc. from Stewart Warner Corp.; Chicago (IL)
Here you find 2066 models, 357 with images and 1925 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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