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Boards by dmsmccann

9 boards

Open-source boards designed in KiCad by dmsmccann on GitHub, from 1 repository. A board’s address here is its repository’s there.

  • 2 layers91.7 × 48.8 mmIf and log amp, the printed circuit board in 3D

    If and log amp

    dmsmccann/Spectrum-Analyzer

    Based on design by W7ZOI in 1998 QST

    75 parts2
  • 2 layers63.5 × 43.2 mm2db div, the printed circuit board in 3D

    2db div

    dmsmccann/Spectrum-Analyzer

    Based on design by W7ZOI in 1998 QST

    30 parts2
  • 2 layers72.4 × 49.5 mm2ndmixer-2ndlo, the printed circuit board in 3D

    2ndmixer-2ndlo

    dmsmccann/Spectrum-Analyzer

    Based on design by W7ZOI in 1998 QST

    61 parts2
  • 2 layers91.7 × 48.8 mm6-22-if and log amp, the printed circuit board in 3D

    6-22-if and log amp

    dmsmccann/Spectrum-Analyzer

    Based on design by W7ZOI in 1998 QST

    59 parts2
  • 2 layers75.2 × 90.4 mm15v supply, the printed circuit board in 3D

    15v supply

    dmsmccann/Spectrum-Analyzer

    Based on design by W7ZOI in 1998 QST

    24 parts2
  • 2 layers78.7 × 38.1 mm70mhz lpf, the printed circuit board in 3D

    70mhz lpf

    dmsmccann/Spectrum-Analyzer

    Based on design by W7ZOI in 1998 QST

    15 parts2
  • 2 layers91.7 × 48.8 mmResolution filters, the printed circuit board in 3D

    Resolution filters

    dmsmccann/Spectrum-Analyzer

    Based on design by W7ZOI in 1998 QST

    61 parts2
  • 2 layers85.3 × 76.5 mmTimebase, the printed circuit board in 3D

    Timebase

    dmsmccann/Spectrum-Analyzer

    Based on design by W7ZOI in 1998 QST

    57 parts2
  • 2 layers91.7 × 48.8 mmVco-1stmixer, the printed circuit board in 3D

    Vco-1stmixer

    dmsmccann/Spectrum-Analyzer

    Based on design by W7ZOI in 1998 QST

    50 parts2