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2-B Tuning Unit

2-B Tuning Unit; Western Electric (ID = 844410) mod-past25 2-B Tuning Unit; Western Electric (ID = 844411) mod-past25
2-B Tuning Unit; Western Electric (ID = 844412) mod-past25 2-B Tuning Unit; Western Electric (ID = 844413) mod-past25
2-B Tuning Unit; Western Electric (ID = 844414) mod-past25 2-B Tuning Unit; Western Electric (ID = 844415) mod-past25
2-B Tuning Unit; Western Electric (ID = 844416) mod-past25 2-B Tuning Unit; Western Electric (ID = 844417) mod-past25
2-B Tuning Unit; Western Electric (ID = 844418) mod-past25
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2-B Tuning Unit; Western Electric (ID = 844410) mod-past25
Western Electric: 2-B Tuning Unit [mod-past25] ID = 844410 644x604
Select picture or schematic to display from thumbnails on the right and click for download.
For model 2-B Tuning Unit, Western Electric Company Inc.; New York (NY):
ebay number 290492111371, Seller = n3sxh; October 2010.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Western Electric Company Inc.; New York (NY)
Year: 1923 ? Category: Radio module post 1925 (not a part, not a key)
Main principle RF-Circuit or wave trap (separate, can also be an antenna with amp.)
Wave bands Broadcast only (MW).
Details
Power type and voltage No Power needed
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: 2-B Tuning Unit - Western Electric Company Inc.;
Material Wooden case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 11 x 11 x 7 inch / 279 x 279 x 178 mm
Notes Western Electric Tuning Unit 2-B (Antenna coupler); inside with brass and aluminum shielded wooden cabinet, four incoming signal screw-terminals for long, medium, short aerial and earth, three terminals for outcoming signals. Four knobs. Variometer tuning, circuit coupling. Used in conjunction with Western Electric 4D Superheterodyne receiver to improve selectivity and reduce double point tuning caused by the low IF.

Model page created by a member from A. See "Data change" for further contributors.



All listed radios etc. from Western Electric Company Inc.; New York (NY)
Here you find 149 models, 124 with images and 27 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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