BG7 SMD V1.3

  • PCB view

    PCB view

  • Schematic

    Schematic

  • First run test enviroment

    First run test enviroment

  • FFT 1kHz

    FFT 1kHz

  • FFT 5kHz

    FFT 5kHz

  • Two sine - IMD test

    Two sine - IMD test

  • AC analysis

    AC analysis

The good old times are gone where DIY-er could go to the electronic shop and buy 2SK170 n-JFET. Now most of the j-FET's are still been manufactured but in sot23 package. So why not to prepare SMD revision of good classic VFA design.

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