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3C90

3C90 ; Majestic Radio & (ID = 745166) Radio
 
3C90 ; Majestic Radio & (ID = 745167) Radio
3C90 ; Majestic Radio & (ID = 282130) Radio 3C90 ; Majestic Radio & (ID = 282131) Radio
3C90 ; Majestic Radio & (ID = 711746) Radio
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3C90 ; Majestic Radio & (ID = 282130) Radio
Majestic Radio &: 3C90 [Radio] ID = 282130 884x600
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For model 3C90, Majestic Radio & Television Co.,(post 1932)
 
Country:  United States of America (USA)
Manufacturer / Brand:  Majestic Radio & Television Co.,(post 1932)
Year: 1940 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 9: 6K8G 6U7G 6U7G 6Q7G 6U5 6Q7G 6K6G 6K6G 5Y3G
Main principle Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 7 AM circuit(s)
Wave bands Broadcast, Short Wave(s) and Police.
Details Record Player (perh.Changer)
Power type and voltage Alternating Current supply (AC) / 105-125 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 inch = 30.5 cm
Power out
from Radiomuseum.org Model: 3C90 - Majestic Radio & Television Co
Material Wooden case
Shape Console with Push Buttons.
Notes Broadcast band 540 - 1700 kHz; SW1 2.3 - 7.0 MHz; SW2 7.0 - 23.0 MHz; with pushbuttons
External source of data Ernst Erb
Source of data The Radio Collector's Directory and Price Guide 1921 - 1965
Circuit diagram reference Rider's Perpetual, Volume 11 = ca. 1940 and before
Mentioned in Pre-War Consoles
Literature/Schematics (1) Riders 11-4, 9


All listed radios etc. from Majestic Radio & Television Co.,(post 1932)
Here you find 333 models, 166 with images and 273 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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