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470P Ch= HG

Country:  Australia
Manufacturer / Brand:  Astor (brand), Radio Corporation Pty., Ltd.; Melbourne
alternative name
 
Radio Corp.of Australia
Year: 1938 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 4: 1C7G 1F7G 1F7G 1F5G
Main principle Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s); Reflex
Tuned circuits 8 AM circuit(s)
Wave bands Broadcast and Short Wave (SW).
Details
Power type and voltage Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 8 inch = 20.3 cm
Power out
from Radiomuseum.org Model: 470P Ch= HG - Astor brand, Radio Corporation
Material Wooden case
Shape Console, Lowboy (legs < 50 %).
Notes This model has "Presto" automatic tuning and uses a synchronous vibrator power supply. The 2nd 1F7G is reflexed as I.F. and A.F. amplifier. Price below includes battery.
Price in first year of sale 32.00 Aus£

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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