What Is a Phased Array Antenna?
A phased array antenna employs an array of antenna elements configured in a precise pattern, with the phase of each element controlled to steer the beam direction electronically. This allows for the simultaneous transmission and reception of signals at the same frequency, with the ability to focus the beam dynamically in desired directions.
Utilized across communications, radar, and wireless networks, these antennas offer significant advantages in terms of directivity and operational flexibility. High directivity ensures focused signal transmission, enhancing detection capabilities and communication quality. The electronic steering of the beam pattern provides adaptability to changing conditions without the need for physical repositioning of the antenna.