• Year
  • 1938
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 167422

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 460 kHz; 3 AF stage(s); Reflex
  • Tuned circuits
  • 8 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • 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
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: 22 Ch= 518D - His Master's Voice HMV, H.M.V.
  • 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
  • Author
  • Model page created by Stuart Irwin. See "Data change" for further contributors.

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