• Year
  • 1925/1926
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 156649
    • alternative name: Rogers Radio Tube

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

 Technical Specifications

  • Number of Tubes
  • 7
  • Main principle
  • TRF (Tuned-Radio-Frequency but use of regeneration unknown)
  • Tuned circuits
  • 3 AM circuit(s)
  • Power type and voltage
  • Line / Batteries (any type) / 110 & 4.5 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • from Radiomuseum.org
  • Model: Rogers 120 [Early] - Rogers-Majestic, Standard
  • Notes
  • Early AC heated tubes with overhead filament terminals. The heater and B voltages are provided by a separate chassis power source housing the two R100 tube rectifiers while the C voltage is supplied by a 4.5 volt battery.
  • Circuit diagram reference
  • Radio College of Canada
  • Author
  • Model page created by Robin Roeckers. See "Data change" for further contributors.

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