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58 EA

58 EA; Astor brand, Radio (ID = 1763503) Radio
 
58 EA; Astor brand, Radio (ID = 1763504) Radio
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58 EA; Astor brand, Radio (ID = 1763503) Radio
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Country:  Australia
Manufacturer / Brand:  Astor (brand), Radio Corporation Pty., Ltd.; Melbourne
alternative name
 
Radio Corp.of Australia
Year: 1936 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 6: 6A7 6D6 75 42 6E5 80
Main principle Superheterodyne (common); ZF/IF 472.5 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Details
Power type and voltage Alternating Current supply (AC) / 240 Volt
Loudspeaker Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm
Power out
from Radiomuseum.org Model: 58 EA - Astor brand, Radio Corporation
Material Wooden case
Shape Console, Lowboy (legs < 50 %).
Notes

Receivers of this series marked with schedule numbers smaller than 20/36 contain resistor R17 (550KΩ). This resistor was removed as from the 23/5/1936 for the purpose of increasing the action of the 6E5. From the Radio Trade Annual 1939, Page 208.

Literature/Schematics (1) Radio Trade Annual of Australia (1939 Page 208)

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, 318 with images and 343 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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