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4E21 Ch= 4E2

4E21 Ch= 4E2; Admiral brand (ID = 128199) Radio
 
4E21 Ch= 4E2; Admiral brand (ID = 128200) Radio
4E21 Ch= 4E2; Admiral brand (ID = 703368) Radio 4E21 Ch= 4E2; Admiral brand (ID = 703371) Radio
4E21 Ch= 4E2; Admiral brand (ID = 703369) Radio 4E21 Ch= 4E2; Admiral brand (ID = 703366) Radio
4E21 Ch= 4E2; Admiral brand (ID = 703367) Radio 4E21 Ch= 4E2; Admiral brand (ID = 703370) Radio
4E21 Ch= 4E2; Admiral brand (ID = 703372) Radio
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4E21 Ch= 4E2; Admiral brand (ID = 703368) Radio
Admiral brand: 4E21 Ch= 4E2 [Radio] ID = 703368 640x480
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For model 4E21 Ch= 4E2, Admiral (brand) Continental Radio & Television Co.; Chicago, IL
 
Country:  United States of America (USA)
Manufacturer / Brand:  Admiral (brand) Continental Radio & Television Co.; Chicago, IL
alternative name
 
Continental Radio & TV
Year: 1956/1957 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: 1R5 1U4 1U5 3V4
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 Line / Batteries (any type) / AC/DC 117 / 7.5 & 90 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch
Power out
from Radiomuseum.org Model: 4E21 Ch= 4E2 - Admiral brand Continental
Material Plastics (no bakelite or catalin)
Shape Portable set > 8 inch (also usable without mains)
Notes The Admiral models 4E21 (color = charcoal gray), 4F22 (= holiday red/polar white), 4F24 (Arizona tan/polar white), 4F26 (yellow/polar white) and 4F28 (turquoise/polar white) use the chassis 4E2 and on the same schematic there are also the models 4H22, 4H24, 4H26 and 4H28 with chassis 4H2. Colors again the same according to the last digit. There is a selenium rectifier, top pop-up Rotoscope antenna and an iron core loop antenna.
Circuit diagram reference Beitman Radio Diagrams Vol. 17, 1957

Model page created by Egon Penker. See "Data change" for further contributors.



All listed radios etc. from Admiral (brand) Continental Radio & Television Co.; Chicago, IL
Here you find 3014 models, 1190 with images and 2356 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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