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22 Ch= 518D

22 Ch= 518D; His Master's Voice (ID = 712556) Radio
 
22 Ch= 518D; His Master's Voice (ID = 712557) Radio
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22 Ch= 518D; His Master's Voice (ID = 712556) Radio
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Country:  Australia
Manufacturer / Brand:  His Master's Voice (HMV, H.M.V.), EMI (Australia) Ltd.; Sydney, NSW
Year: 1938 Category: Broadcast Receiver - or past WW2 Tuner
Valves / Tubes 5: 1C7G 1F7G 1F7G 1H4G 1J6G
Main principle Super-Heterodyne (Super in general); ZF/IF 460 kHz; 3 AF stage(s); Reflex
Tuned circuits 8 AM circuit(s)
Wave bands Broadcast and Short Wave (SW).
Details
Power type and voltage Storage and/or dry batteries / 135 & 90 & 2 & -4.5 & -9 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm
Power out
from Radiomuseum.org Model: 22 Ch= 518D - His Master's Voice HMV, H.M.V.
Material Bakelite case
Shape Tablemodel, high profile (upright - NOT Cathedral nor decorative).
Notes The 2nd 1F7G is reflexed as 2nd I.F. amplifier and 1st A.F. amplifier. This radio was sold with either an accumulator or air cells for L.T. Price below includes accumulator and dry cells.
Price in first year of sale 27.00 Aus£
Circuit diagram reference Australian Official Radio Service Manual Vol. I I

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



All listed radios etc. from His Master's Voice (HMV, H.M.V.), EMI (Australia) Ltd.; Sydney, NSW
Here you find 524 models, 264 with images and 210 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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