• Year
  • 1933/1934
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 152250
    • alternative name: Westinghouse Canada

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

 Technical Specifications

  • Number of Tubes
  • 10
  • Main principle
  • Superhet with RF-stage; ZF/IF 175 kHz
  • Tuned circuits
  • 5 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 25 or 60 cycles AC 110 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 103 - Canadian Westinghouse,
  • Shape
  • Console, Lowboy (legs < 50 %).
  • Dimensions (WHD)
  • 28 x 44 x 14 inch / 711 x 1118 x 356 mm
  • Notes
  • Schematic of R-90 (RCA-Amer.), schematic of 90 (RCA-Can.) schematic of K-106 (Gen.el.-Can.) are similar to the schematic of model 103 Westinghouse. See the tuning indicator, driven by the tube type 55 for AVC gain to feed a saturable transformer (core reactor) which feeds the lamp as the tuning indicator. On the chassis there is a switch for 60 cycle or 25 cycle AC mains.
  • Circuit diagram reference
  • Radio College of Canada
  • Literature/Schematics (1)
  • Westinghouse page 14
  • Author
  • Model page created by Dirk Taekels. See "Data change" for further contributors.

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