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GQR with 6AN7 converter.

Country:  Australia
Manufacturer / Brand:  Astor (brand), Radio Corporation Pty., Ltd.; Melbourne
alternative name
 
Radio Corp.of Australia
Year: 1953 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 6AN7 6U7G 6AV6 6AQ5 5Y3GT
Main principle Super-Heterodyne (Super in general); ZF/IF 455 kHz; 2 AF stage(s)
Tuned circuits 6 AM circuit(s)
Wave bands Broadcast plus more than 2 Short Wave bands.
Details Changer (Record changer)
Power type and voltage Alternating Current supply (AC) / 200-220; 221-250 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 12 inch = 30.5 cm
Power out
from Radiomuseum.org Model: GQR [with 6AN7 converter.] - Astor brand, Radio Corporation
Material Wooden case
Shape Console, Lowboy (legs < 50 %).
Notes This model had three band spread short wave ranges covering the 31, 25 and 19m bands. It was made with any one of the following record changers: Garrard type RC72A ; Collaro type 3RC521 ; Garrard type RC75A ; Collaro type 3RC531 ; B.S.R. "Monarch".
Circuit diagram reference Australian Official Radio Service Manual Vol. XII

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 822 models, 301 with images and 340 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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