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CJ-235 "Jewel Box" Ch= CJ 35L6 tube

CJ-235 'Jewel Box' Ch= CJ; Emerson Radio & (ID = 284736) Radio
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CJ-235 'Jewel Box' Ch= CJ; Emerson Radio & (ID = 284736) Radio
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Country:  United States of America (USA)
Manufacturer / Brand:  Emerson Radio & Phonograph Corp.; New York, NY
alternative name
 
Emerson Television
Year: 1939 ?? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 12A8 12K7 12Q7 35L6 35Z4
Main principle Super-Heterodyne (Super in general); ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage AC/DC-set / 105-125 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 10 cm = 3.9 inch
Power out
from Radiomuseum.org Model: CJ-235 "Jewel Box" Ch= CJ [35L6 tube] - Emerson Radio & Phonograph
Material Wooden case
Shape Tablemodel, Box - most often with Lid (NOT slant panel).
Dimensions (WHD) 265 x 150 x 160 mm / 10.4 x 5.9 x 6.3 inch
Notes BC band (540-1730kHz). All tubes also in GT version possible. Cabinet by Ingraham. There is also a model using a 50L6 output tube. The filament circuit must have some resistance deleted to adopt the 15 Volts extra.
Net weight (2.2 lb = 1 kg) 2.6 kg / 5 lb 11.6 oz (5.727 lb)
External source of data Ernst Erb
Source of data Collector's Guide to Antique Radios (7th Edition)
Circuit diagram reference Rider's Perpetual, Volume 10 = 1939 and before


All listed radios etc. from Emerson Radio & Phonograph Corp.; New York, NY
Here you find 1884 models, 995 with images and 1406 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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