• Year
  • 1937
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 196486
    • Brand: TRF

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 465 kHz
  • Wave bands
  • Broadcast, Long Wave and 2 x Short Wave.
  • Details
  • Changer (Record changer)
  • Power type and voltage
  • Alternating Current supply (AC) / 200-250 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • from Radiomuseum.org
  • Model: 503RG - Ferguson Brand, Ferguson Radio
  • Notes
  • SW bands 12-35m and 25-70m. See also the Ferguson 503RGT radiogram with alternative SW bands.
  • Literature/Schematics (1)
  • Trader sheet 302
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

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