Ch= 950 AC series

Stewart Warner; Ontario

  • Year
  • 1929/1930
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 149547

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

 Technical Specifications

  • Number of Tubes
  • 8
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown); Screengrid 1926-1935
  • Tuned circuits
  • 4 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • Loudspeaker
  • Permanent or electro-dynamic (moving coil), system not known yet.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Ch= 950 AC series - Stewart Warner; Ontario
  • Shape
  • Chassis only or for «building in»
  • Notes
  • One dial (primary tuning control knob); push-pull af output stage; used in models 951, 952, 953, 961, 962, 963.
    The same model exists under Stewart Warner Corp.; Chicago.
  • Circuit diagram reference
  • Radio College of Canada
  • Mentioned in
  • RCC Stewart-Warner Sheet 6

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