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520B Ch= 520

520B Ch= 520; Standard Telephones (ID = 715076) Radio
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520B Ch= 520; Standard Telephones (ID = 715076) Radio
Select picture or schematic to display from thumbnails on the right and click for download.
 
Country:  Australia
Manufacturer / Brand:  Standard Telephones and Cables Pty, Ltd (STC), Sydney
Year: 1938 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 6A8G 6U7G 6B8G 6F6G 5Z4G
Main principle Super-Heterodyne (Super in general); ZF/IF 450 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast and Short Wave (SW).
Details
Power type and voltage Alternating Current supply (AC)
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
Power out
from Radiomuseum.org Model: 520B Ch= 520 - Standard Telephones and Cables
Material Wooden case
Shape Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.
Circuit diagram reference Australian Official Radio Service Manual Vol. I I

Model page created by Stuart Irwin. See "Data change" for further contributors.



All listed radios etc. from Standard Telephones and Cables Pty, Ltd (STC), Sydney
Here you find 475 models, 82 with images and 227 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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