Ch= 105 series

Stewart Warner; Ontario

  • Year
  • 1932–1934
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 149062

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

 Technical Specifications

  • Number of Tubes
  • 11
  • Main principle
  • Superhet with RF-stage; ZF/IF 177,5 kHz
  • Wave bands
  • Broadcast plus more than 2 Short Wave bands.
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Ch= 105 series - Stewart Warner; Ontario
  • Shape
  • Chassis only or for «building in»
  • Notes
  • Chassis 105 is employed in several models; mains supply 115 V (60 cycles), 115 V (25 cycles) or 230 V (60 cycles, export model); push-pull af output stage.
    The same model exists under Stewart Warner Corp.; Chicago.
  • Circuit diagram reference
  • Radio College of Canada
  • Mentioned in
  • RCC Stewart-Warner Sheet 13

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