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L401SG Ch= 4L40

L401SG Ch= 4L40; Zenith Radio Corp.; (ID = 220197) Radio
 
L401SG Ch= 4L40; Zenith Radio Corp.; (ID = 220198) Radio
 
L401SG Ch= 4L40; Zenith Radio Corp.; (ID = 985075) Radio
 
L401SG Ch= 4L40; Zenith Radio Corp.; (ID = 985076) Radio
 
L401SG Ch= 4L40; Zenith Radio Corp.; (ID = 985077) Radio
 
L401SG Ch= 4L40; Zenith Radio Corp.; (ID = 985078) Radio
L401SG Ch= 4L40; Zenith Radio Corp.; (ID = 268538) Radio L401SG Ch= 4L40; Zenith Radio Corp.; (ID = 1212520) Radio
L401SG Ch= 4L40; Zenith Radio Corp.; (ID = 1212522) Radio L401SG Ch= 4L40; Zenith Radio Corp.; (ID = 1212525) Radio
L401SG Ch= 4L40; Zenith Radio Corp.; (ID = 1212528) Radio L401SG Ch= 4L40; Zenith Radio Corp.; (ID = 1212530) Radio
L401SG Ch= 4L40; Zenith Radio Corp.; (ID = 1212532) Radio L401SG Ch= 4L40; Zenith Radio Corp.; (ID = 1212534) Radio
L401SG Ch= 4L40; Zenith Radio Corp.; (ID = 1212536) Radio
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L401SG Ch= 4L40; Zenith Radio Corp.; (ID = 268538) Radio
Zenith Radio Corp.;: L401SG Ch= 4L40 [Radio] ID = 268538 640x480
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For model L401SG Ch= 4L40, Zenith Radio Corp.; Chicago, IL:
Image shows model L-401. Model L-401SG is not clear about the colour.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
 
Chicago Radio Lab
Year: 1953 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: 1L6 or 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 Dry Batteries / 1.5; 67.5 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2.25 inch = 5.7 cm
Power out
from Radiomuseum.org Model: L401SG Ch= 4L40 - Zenith Radio Corp.; Chicago,
Material Modern plastics (no Bakelite or Catalin)
Shape Portable set > 8 inch (also usable without mains)
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 23 (last), covering up to 1954


All listed radios etc. from Zenith Radio Corp.; Chicago, IL
Here you find 4273 models, 3899 with images and 3388 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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