Smith Chart Impedance Matching using Genetic Algorithm

Gregory explains the basics of Impedance Matching using the Smith Chart and the usage of a Genetic Algorithm optimizer to fine tune the network, achieving the goals of Q factor, fundamental and harmonic termination.

Impedance Matching over a broader range of harmonics is key for RF PA design. Different classes of operation requires different reactive terminations.

The task of designing proper impedance matching networks, that also de-embed devices parasitics, quickly become unpractical using analytical tools or geometrical analysis over the Smith Chart.

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Learn the basics of impedance matching https://youtu.be/XCiBvhleDIM

00:15 - Introduction 03:05 - Smith Chart Impedance Matching 04:45 - Q factor 06:18 - Genetic Algorithm ... https://www.youtube.com/watch?v=g4v612_5eRU