Yagi Antenna

A Yagi Antenna is a directional antenna consisting of multiple parallel elements in a line, usually comprising a single driven element connected to the transmitter or receiver and additional parasitic elements (directors and reflectors) that enhance the antenna’s performance. Invented by Hidetsugu Yagi and Shintaro Uda in 1926, the Yagi antenna is widely used for point-to-point communication systems, including television reception, amateur radio, and wireless networking. Its design focuses radio waves in a specific direction, providing high gain and improved signal quality over long distances.