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405

405 ; Setchell Carlson, (ID = 449283) Radio
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405 ; Setchell Carlson, (ID = 449283) Radio
Select picture or schematic to display from thumbnails on the right and click for download.
 
Country:  United States of America (USA)
Manufacturer / Brand:  Setchell Carlson, Inc.; St.Paul (MN)
Brand
 
Doraphone
Year: 1939 ? Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 1N5 1A7 1N5 or 1P5 1H5 1T5 or 1Q5
Main principle Superhet with RF-stage; ZF/IF 175 kHz
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Storage and/or dry batteries
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out
from Radiomuseum.org Model: 405 - Setchell Carlson, Inc.; St.
External source of data Ernst Erb
Circuit diagram reference Rider's Perpetual, Volume 11 = ca. 1940 and before


All listed radios etc. from Setchell Carlson, Inc.; St.Paul (MN)
Here you find 107 models, 69 with images and 85 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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