1812 Ch= R-181

Stewart Warner Corp.; Chicago (IL)

Data
Forum
Pictures
Collections

  • Year
  • 1937/1938
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 60969
    • 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 465 kHz
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast plus 2 Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 6 inch = 15.2 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 1812 Ch= R-181 - Stewart Warner Corp.; Chicago
  • Shape
  • Tablemodel, with any shape - general.
  • Notes

  • Model 1812 uses chassis R181; mains supply 115 V (60 cycles), 115 V (25 cycles) or 100-240 V (50-133 cycles, phono model / export model).

  • External source of data
  • Ernst Erb
  • Circuit diagram reference
  • Rider's Perpetual, Volume 9 = 1938 and before
  • Literature/Schematics (3)
  • -- Original prospect or advert (The Stewart-Warner Folder for 1938.)

 Collections | Museums | Literature

 Forum