• Year
  • 1953
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 196048
    • 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); ZF/IF 455 kHz; 2 AF stage(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Line / Batteries (any type) / AC= 110-120 / Bat.= 9 & 90 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • from Radiomuseum.org
  • Model: J504 Ch= 5J41 - Zenith Radio Corp.; Chicago,
  • Literature/Schematics (1)
  • USA Sams Photofact (Set 219 Folder 12)
  • Author
  • Model page created by Richard Watts. See "Data change" for further contributors.

 Collections | Museums | Literature

Collections

The model J504 is part of the collections of the following members.

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