54C circuit 3

Douglas Radioelétrica S.A.; São Paulo

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  • Year
  • 1950 ??
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 277401

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

 Technical Specifications

  • Number of Tubes
  • 4
  • Main principle
  • Superheterodyne (common); ZF/IF 465 kHz
  • Wave bands
  • Broadcast and Short Wave (SW).
  • Power type and voltage
  • Storage Battery for all (e.g. for car radios and amateur radios) / 6 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
  • from Radiomuseum.org
  • Model: 54C circuit 3 - Douglas Radioelétrica S.A.;
  • Notes

  • The model 54C from Douglas Radiioelétrica has 3 distinct versions

    MODEL

    CHARACTERISTIC

    54C circuit 1

    For 6V car battery, 1.5V tube series

    54C circuit 2

    For 1.5V and 90V dry battery

    54C circuit 3

    For 6V car battery, 6.3V tube series

    2 sections variable capacitor

    Supplied in kit format.

    Rádio receptor de duas faixas fornecido em kit

  • Literature/Schematics (1)
  • - - Manufacturers Literature
  • Author
  • Model page created by Antonio Rabitti. See "Data change" for further contributors.

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