• Year
  • 1952
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 68532

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
  • Tuned circuits
  • 6 AM circuit(s)
  • Wave bands
  • Broadcast, Long Wave and 2 x Short Wave.
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • Electro Magnetic Dynamic LS (moving-coil with field excitation coil)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 774 - Marquett-Radio Cambridge, Éts.
  • Shape
  • Tablemodel, low profile (big size).
  • Notes
  • 4 gammes d'ondes. Étage HF accordée. Contre-réaction variable à 4 positions.

    Ébénisterie avec colonnes lumineuses.

  • External source of data
  • Serge Laffont/Martin Renoth

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