Progressive array technology uses multiple antennas to direct and focus electromagnetic waves in specific directions without physically moving the antenna itself. By adjusting the timing of signals sent to each antenna element, constructive interference occurs in the desired direction, while destructive interference cancels signals in other directions. This method enables rapid beam steering and scanning capabilities, essential in radar, communications and satellite systems.
A progressive array works by coordinating the timing and amplitude of signals across multiple antenna elements. By precisely controlling these parameters, the board can direct the transmitted or received signal in different directions. This capability enables electronically controlled beam steering, eliminating the need for mechanical movement and enabling faster response times and flexibility in various applications such as radar, sonar and wireless communications.
Step-down ultrasound technology uses multiple transducer elements that can be electronically controlled to transmit and receive ultrasound waves. By adjusting the timing and phase of the signals at each element, the direction and focus of the ultrasound beam can be steered electronically. This allows imaging from different angles without physically moving the transducer, facilitating detailed, real-time imaging in medical diagnostics and industrial inspections.
StarLink’s phased array antenna works by electronically directing its beams to communicate with satellites in low Earth orbit. The antenna adjusts the phase and amplitude of signals across its array of elements to track and maintain communication with StarLink satellites as they move across the sky. This capability allows high-speed Internet access in remote or underserved areas without the need to manually reposition the antenna.
Progressive array ultrasonic testing (PAUT or PAUT) uses a range of ultrasound transducers that can be electronically controlled to generate and receive ultrasound waves. By controlling the timing and amplitude of signals at each transducer element, PAUT can produce detailed cross-sectional images of materials or structures. This non-destructive testing method is used to detect defects, cracks and defects in a wide range of industrial applications, providing precise inspection capabilities with improved speed and accuracy compared to traditional methods.