• Year
  • 1948 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 173936

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Dry Batteries / Size D 1,5 & 67,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 3 inch = 7.6 cm
  • Power out
  • 0.06 W (unknown quality)
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: 814 - Jewel Radio Co. Of Canada, The
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 4.75 x 6.75 x 4 inch / 121 x 171 x 102 mm
  • Notes
  • Built-in loop antenna.
    See also "Jewel Radio Corp., New York" and the same model which is made by "Brand and Millen Ltd.", Long Branch, Ontario, Canada.
  • Circuit diagram reference
  • Radio College of Canada
  • Mentioned in
  • Supplements Pages 62, 63

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