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DF-G Ch= DF; Astor brand, Radio (ID = 1780353) Radio
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DF-G Ch= DF; Astor brand, Radio (ID = 1780353) Radio
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Country:  Australia
Manufacturer / Brand:  Astor (brand), Radio Corporation Pty., Ltd.; Melbourne
alternative name
Radio Corp.of Australia
Year: 1935 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 6A7 6D6 75 42 80
Main principle Super-Heterodyne (Super in general); ZF/IF 472.5 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast only (MW).
Power type and voltage Alternating Current supply (AC) / 240-260 Volt
Loudspeaker Permanent or electro-dynamic (moving coil), system not known yet.
Power out
from Model: DF-G Ch= DF - Astor brand, Radio Corporation
Material Wooden case
Shape Console with any shape - in general

Chassis is the same as the DF with the addition of a tone switch. A 0.02uF capacitor and switch in series from the anode of the 42 to ground.

Mentioned in HRSA Astor Book Vol. 2

Model page created by Gary Cowans. See "Data change" for further contributors.

All listed radios etc. from Astor (brand), Radio Corporation Pty., Ltd.; Melbourne
Here you find 822 models, 301 with images and 340 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.