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Victor/Northern R-21 Regenerative Receiver

Victor/Northern R-21 Regenerative Receiver; Northern Electric Co (ID = 1190751) Radio
Victor/Northern R-21 Regenerative Receiver; Northern Electric Co (ID = 1175094) Radio
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Victor/Northern R-21 Regenerative Receiver; Northern Electric Co (ID = 1175094) Radio
Northern Electric Co: Victor/Northern R-21 Regenerative Receiver [Radio] ID = 1175094 600x370
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For model Victor/Northern R-21 Regenerative Receiver, Northern Electric Co. Ltd.; Canada
 
Country:  Canada
Manufacturer / Brand:  Northern Electric Co. Ltd.; Canada
Year: 1925 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 3: 215A 215A 215A
Main principle TRF with regeneration; 2 AF stage(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage and/or dry batteries
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: Victor/Northern R-21 Regenerative Receiver - Northern Electric Co. Ltd.;
Material Wooden case
Notes On April 23rd, 1925 Northern Electric reached an agreement with the Victor Talking Machine Co. of Canada. They began a series of receivers to which NE apparently supplied the chassis and Victor the cabinet. Electronically these radios presented no particular challenge for NE as they were already producing Superheterodyne models (the R4). The second of these Victor/Northern models was the R-21 which was a regenerative detector and two stage audio amplifier. This set used 3 R215-A peanut tubes and other NE parts. The cabinet of the R-21 was large enough to house the batteries.
Price in first year of sale 68.00 cdn
Collectors' prices  
Mentioned in The Early Development of Radio in Canada 1901-1930 (Page 51 and Page 59)

Model page created by Alan Larsen. See "Data change" for further contributors.



All listed radios etc. from Northern Electric Co. Ltd.; Canada
Here you find 279 models, 230 with images and 249 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.





  
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