• Year
  • 1939/1940
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 161629
    • alternative name: Rogers Radio Tube

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

 Technical Specifications

  • Number of Tubes
  • 5
  • Main principle
  • Superheterodyne (common); ZF/IF 456 kHz; 2 AF stage(s)
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast only (MW).
  • Power type and voltage
  • Alternating Current supply (AC) / 115 Volt
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • from Radiomuseum.org
  • Model: Majestic 950A Ch= 9M515 - Rogers-Majestic, Standard
  • Notes
  • For 25 to 60 cycles mains supply. This set has an internal loop antenna. This set is electronically identical to the Rogers 14/50A and the De Forest St. Regis models. They also have 4-station mechanically-ganged automatic tuning as mentioned in the Rogers-Majestic & De Forest Radio Service Manual Volume 3 on pages 92, 113 & 114.
  • Circuit diagram reference
  • Radio and TV Servicing books (R&TVS) book
  • Mentioned in
  • Radio College of Canada Data Sheet 63

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