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J733R Ch= 7J03

J733R Ch= 7J03; Zenith Radio Corp.; (ID = 151046) Radio
 
J733R Ch= 7J03; Zenith Radio Corp.; (ID = 985045) Radio
 
J733R Ch= 7J03; Zenith Radio Corp.; (ID = 985046) Radio
 
J733R Ch= 7J03; Zenith Radio Corp.; (ID = 985047) Radio
 
J733R Ch= 7J03; Zenith Radio Corp.; (ID = 985048) Radio
 
J733R Ch= 7J03; Zenith Radio Corp.; (ID = 985049) Radio
 
J733R Ch= 7J03; Zenith Radio Corp.; (ID = 985050) Radio
 
J733R Ch= 7J03; Zenith Radio Corp.; (ID = 985051) Radio
J733R Ch= 7J03; Zenith Radio Corp.; (ID = 283260) Radio J733R Ch= 7J03; Zenith Radio Corp.; (ID = 283261) Radio
J733R Ch= 7J03; Zenith Radio Corp.; (ID = 283262) Radio J733R Ch= 7J03; Zenith Radio Corp.; (ID = 2434043) Radio
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J733R Ch= 7J03; Zenith Radio Corp.; (ID = 283260) Radio
Zenith Radio Corp.;: J733R Ch= 7J03 [Radio] ID = 283260 800x533
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For model J733R Ch= 7J03, Zenith Radio Corp.; Chicago, IL:
Image with courtesy by Russell Wallace
 
Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
 
Chicago Radio Lab
Year: 1952/1953 perfect model Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 7: 6BJ6 12AT7 6BJ6 12BA6 12AU6 19T8 or 19C8 35C5
Main principle Superhet with RF-stage; ZF/IF 455/10700 kHz; 2 AF stage(s)
Tuned circuits 7 AM circuit(s)     9 FM circuit(s)
Wave bands Broadcast (BC) and FM or UHF.
Details
Power type and voltage Alternating Current supply (AC) / 117 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5.25 inch = 13.3 cm
Power out
from Radiomuseum.org Model: J733R Ch= 7J03 - Zenith Radio Corp.; Chicago,
Material Modern plastics (no Bakelite or Catalin)
Shape Tablemodel with Clock ((Alarm-) Clock Radio).
Notes

FM:88 - 108MHz. Selenium Rectifier

 

Price in first year of sale 74.95 $
Circuit diagram reference Beitman Radio Diagrams Vol. 12, 1952
Mentioned in Collector's Guide to Antique Radios (7th Edition) (page 313)
Literature/Schematics (1) Photofact Folder, Howard W. SAMS (Set 186, Folder 17, 11-52)

Model page created by Arpad Roth † 27.3.17. See "Data change" for further contributors.



All listed radios etc. from Zenith Radio Corp.; Chicago, IL
Here you find 4091 models, 3563 with images and 3230 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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