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780 Ch= 2032

780 Ch= 2032; Zenith Radio Corp.; (ID = 325744) Radio
 
780 Ch= 2032; Zenith Radio Corp.; (ID = 325745) Radio
 
780 Ch= 2032; Zenith Radio Corp.; (ID = 325746) Radio
 
780 Ch= 2032; Zenith Radio Corp.; (ID = 325747) Radio
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780 Ch= 2032; Zenith Radio Corp.; (ID = 325744) Radio
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Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
 
Chicago Radio Lab
Year: 1933 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 12: 58 58 56 58 56 56 59 59 59 57 57 80
Main principle Superhet with RF-stage; ZF/IF 175 kHz
Wave bands Broadcast only (MW).
Details
Power type and voltage Alternating Current supply (AC) / 115/230 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: 780 Ch= 2032 - Zenith Radio Corp.; Chicago,
Material Wooden case
Shape Console with any shape - in general
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 4 = ca. 1934 and before


All listed radios etc. from Zenith Radio Corp.; Chicago, IL
Here you find 4275 models, 3894 with images and 3389 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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