Please click your language flag. Bitte Sprachflagge klicken.

DQ1-334 Ch= DQ1

DQ1-334 Ch= DQ1; Emerson Radio & (ID = 67792) Radio
Use red slider bar for more.
DQ1-334 Ch= DQ1; Emerson Radio & (ID = 67792) Radio
Select picture or schematic to display from thumbnails on the right and click for download.
Country:  United States of America (USA)
Manufacturer / Brand:  Emerson Radio & Phonograph Corp.; New York, NY
alternative name
Emerson Television
Year: 1940 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 12SA7GT 12SK7GT 12SQ7GT 50L6GT 35Z5GT
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).
Power type and voltage AC/DC-set / 105-125 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 6.5 inch = 16.5 cm
Power out
from Model: DQ1-334 Ch= DQ1 - Emerson Radio & Phonograph
Material Wooden case
Shape Tablemodel, Mantel/Midget/Compact up to 14" width, but not a Portable (See power data. Sometimes with handle but for mains only).
Notes BC(540-1600kHz) band. Built-in loop antenna as first RF circuit. Ingraham case
Circuit diagram reference Beitman Radio Diagrams Vol. 3, 1940
Mentioned in Rider's Perpetual, Volume 12 = ca. 1941 and before

Model page created by Walter Wiesmüller † May 2012. See "Data change" for further contributors.

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.