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DD268 Ch= DD

DD268 Ch= DD; Emerson Radio & (ID = 285100) Radio
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DD268 Ch= DD; Emerson Radio & (ID = 285100) 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 6: 6SA7GT 6K7 6SQ7 6AE5 25AC5 25Z6
Main principle Super-Heterodyne (Super in general); ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast, Long Wave and Short Wave.
Power type and voltage AC/DC-set / 105-125 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Model: DD268 Ch= DD - Emerson Radio & Phonograph
Material Bakelite case
Shape Tablemodel, with any shape - general.
Notes LW(141-353kHz), BC(535-1600kHz) and SW(5.6-18.3MHz) bands. All GT tubes also possible.
Source of data Table Top Radios Vol. 4 Stein 2003
Circuit diagram reference Rider's Perpetual, Volume 11 = ca. 1940 and before

Model page created by Götz Linss. See "Data change" for further contributors.

All listed radios etc. from Emerson Radio & Phonograph Corp.; New York, NY
Here you find 1885 models, 997 with images and 1408 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.