Antenna Directivity

Antenna directivity refers to how effectively an antenna focuses energy in a specific direction when transmitting or receiving signals. Think of it like a flashlight: a narrow beam shines brightly in one direction while a wide beam spreads light everywhere but dimly. Antennas with high directivity concentrate their power, enhancing their range and signal quality in the desired direction. This is crucial for applications like satellite communication and radio broadcasting, where strong, clear signals are needed to reach specific locations or cover large areas efficiently.