• Year
  • 1940 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 73107
    • alternative name: Chicago Radio Lab

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast (MW) and Tropical/Marine/Police Band(s) = 150-200m.
  • Power type and voltage
  • AC/DC-set / 117 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 6P456 5662 5666 - Zenith Radio Corp.; Chicago,
  • Shape
  • Console with Push Buttons.
  • Notes
  • Model questionable, only Beitman mentions it in small letters, no trace in Zenith documentation nor in Bunis or Stein
  • Circuit diagram reference
  • Beitman Radio Diagrams Vol. 3, 1940

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