• Year
  • 1931/1932
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 155380

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 175 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)
  • from Radiomuseum.org
  • Model: 726 SW - Silveradio Ltd.,where
  • Notes
  • Model 726 SW is a combination of the Bearcat SW converter and the model D receiver; push-pull af output stage.
    See also Silver - Marshall Manufacturing Co. Rider's: "As a broadcast receiver, the Silver-Marshall 726SW tunes from below 200 to above 550 meters and as a short wave receiver tunes from just under 10 meters to 200 meters wothout plug in coils."
  • Circuit diagram reference
  • Radio College of Canada
  • Literature/Schematics (1)
  • RCC page 6

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