• Year
  • 1950
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 141084

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

 Technical Specifications

  • Number of Tubes
  • 6
  • Main principle
  • Superheterodyne (common); ZF/IF 457,5 kHz; 3 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • Alternating Current supply (AC) / 200-220; 221-240; 241-250 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: S23A - His Master's Voice HMV, H.M.V.
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 486 x 285 x 260 mm / 19.1 x 11.2 x 10.2 inch
  • Notes
  • Dial lamp: 2x 6,3V 0,3A
  • Price in first year of sale
  • 51.00 Aus£
  • Source of data
  • -- Schematic
  • Circuit diagram reference
  • Australian Official Radio Service Manual Vol. IX
  • Mentioned in
  • "Australian Radio and Electronics", Sept., 1951, P20.

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