• Year
  • 1933 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 136981
    • Brand: Ferrodyne

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 456 kHz
  • Tuned circuits
  • 5 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • AC/DC-set / 110-120 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • from Radiomuseum.org
  • Model: 1116 Ch= R-111 - Stewart Warner Corp.; Chicago
  • Notes
  • Model 1116 uses chassis R111. The tubes 6B7 and 25Z5 are from 1933 (first possible date of model) and Rider's is from 1934 (latest possible date).
  • Circuit diagram reference
  • Rider's Perpetual, Volume 4 = ca. 1934 and before

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