868MHz 18dBi Yagi Antenna with RG58 Cable (L-20cm) + N (F) St. Connector
LORA 18dBi Yagi Directional Antenna A Yagi antenna, also known as a Yagi-Uda antenna , is a directional antenna commonly used for communication purposes, particularly in radio and television broadcasting, as well as in wireless communication systems. It was invented by Hidetsugu Yagi and Shintaro Uda in 1926. The Yagi antenna consists of several elements arranged in a specific configuration to achieve directionality and gain (the ability to focus or amplify signals in a particular direction). The basic elements of a Yagi antenna include: Driven Element: This is the active element of the antenna that is directly connected to the transmission line or feedline. Reflectors: One or more reflector elements are placed behind the driven element. Reflectors help in directing the signal forward and enhancing the antenna's directivity. Directors: One or more direct...