• Year
  • 1940/1941
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 170154
    • Brand: Te-Lek-Tor-Et

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

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 12 inch = 30.5 cm
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 520-L - Stromberg-Carlson Co. ;
  • Shape
  • Console with Push Buttons.
  • Dimensions (WHD)
  • 26.75 x 42 x 12.125 inch / 679 x 1067 x 308 mm
  • Notes
  • BC (540-1600 kHz) and SW (5.7-18.0 MHz) bands. Tuning eye. For 50 to 60 Hz AC. Pushbutton tuning.

  • Circuit diagram reference
  • Rider's Perpetual, Volume 12 = ca. 1941 and before
  • Mentioned in
  • Rider's 12-10, 12-11, 12-12

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The model 520-L is part of the collections of the following members.

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