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5R-312 Ch=5528 brown bakelite

5R-312 Ch=5528; Zenith Radio Corp.; (ID = 60276) Radio
 
5R-312 Ch=5528; Zenith Radio Corp.; (ID = 329572) Radio
 
5R-312 Ch=5528; Zenith Radio Corp.; (ID = 329573) Radio
 
5R-312 Ch=5528; Zenith Radio Corp.; (ID = 329574) Radio
 
5R-312 Ch=5528; Zenith Radio Corp.; (ID = 329575) Radio
 
5R-312 Ch=5528; Zenith Radio Corp.; (ID = 329576) Radio
 
5R-312 Ch=5528; Zenith Radio Corp.; (ID = 329577) Radio
 
5R-312 Ch=5528; Zenith Radio Corp.; (ID = 329578) Radio
5R-312 Ch=5528; Zenith Radio Corp.; (ID = 268368) Radio 5R-312 Ch=5528; Zenith Radio Corp.; (ID = 267384) Radio
5R-312 Ch=5528; Zenith Radio Corp.; (ID = 268369) Radio 5R-312 Ch=5528; Zenith Radio Corp.; (ID = 2033594) Radio
5R-312 Ch=5528; Zenith Radio Corp.; (ID = 1389045) Radio 5R-312 Ch=5528; Zenith Radio Corp.; (ID = 1675132) Radio
5R-312 Ch=5528; Zenith Radio Corp.; (ID = 1389048) Radio 5R-312 Ch=5528; Zenith Radio Corp.; (ID = 1389047) Radio
5R-312 Ch=5528; Zenith Radio Corp.; (ID = 1389046) Radio 5R-312 Ch=5528; Zenith Radio Corp.; (ID = 1389049) Radio
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5R-312 Ch=5528; Zenith Radio Corp.; (ID = 268368) Radio
Zenith Radio Corp.;: 5R-312 Ch=5528 [Radio] ID = 268368 933x699
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For model 5R-312 Ch=5528 brown bakelite, Zenith Radio Corp.; Chicago, IL:
By courtesy of Nicolo Salerno.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Zenith Radio Corp.; Chicago, IL
alternative name
 
Chicago Radio Lab
Year: 1938/1939 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 6A8G 6K7 6Q7 6K6 6X5
Main principle Superheterodyne (common); ZF/IF 455 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Alternating Current supply (AC) / 115; 235 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 5 inch = 12.7 cm
Power out
from Radiomuseum.org Model: 5R-312 Ch=5528 [brown bakelite] - Zenith Radio Corp.; Chicago,
Material Bakelite case
Shape Tablemodel with Push Buttons.
Dimensions (WHD) 320 x 190 x 175 mm / 12.6 x 7.5 x 6.9 inch
Notes

Budlong design. Same model in Ivory finish: model 5R-312W. Also available for AC-DC operation Zenith model 6D312.

Net weight (2.2 lb = 1 kg) 5.1 kg / 11 lb 3.7 oz (11.233 lb)
Price in first year of sale 20.00 $
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 9 = 1938 and before
Mentioned in Collector's Guide to Antique Radios 4. Edition
Literature/Schematics (1) Zenith Radio The Glory Years 1936-1945
Literature/Schematics (2) Table Top Radios Vol. 1 Stein 98 (page 170.)
Literature/Schematics (3) -- Original prospect or advert (The Zenith Folder for 1939.)


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.



 


Forum contributions about this model
Zenith Radio Corp.;: 5R-312 Ch=5528
Threads: 2 | Posts: 2
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zenith: 5R312;
Konrad Birkner † 12.08.2014
30.Mar.04
  1 Mechanische Stationstasten (Drehkoverstellung)
 
Hits: 1765     Replies: 0
zenith: 5R312;
Konrad Birkner † 12.08.2014
23.Mar.04
  1 mechanical station selection by pushbuttons
 
Zenith Radio Corp.;: 5R-312 Ch=5528
End of forum contributions about this model

  
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