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904 AS

904 AS; Astor brand, Radio (ID = 717345) Radio
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904 AS; Astor brand, Radio (ID = 717345) Radio
Select picture or schematic to display from thumbnails on the right and click for download.
 
Country:  Australia
Manufacturer / Brand:  Astor (brand), Radio Corporation Pty., Ltd.; Melbourne
alternative name
 
Radio Corp.of Australia
Year: 1939 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: 6J8G 6U7G 6U7G 6B6G 6F6G 80
Main principle Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 8 AM circuit(s)
Wave bands Broadcast and Short Wave (SW).
Details
Power type and voltage Alternating Current supply (AC) / 200-250 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
Power out
from Radiomuseum.org Model: 904 AS - Astor brand, Radio Corporation
Material Wooden case
Shape Console, Lowboy (legs < 50 %).
Circuit diagram reference Australian Official Radio Service Manual Vol. III

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



All listed radios etc. from Astor (brand), Radio Corporation Pty., Ltd.; Melbourne
Here you find 825 models, 331 with images and 343 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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