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Product Name :

Phased-Array Antenna Portable Series-FSG160A

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A phased array antenna is a type of antenna that consists of multiple individual antenna elements working together to create a desired radiation pattern. This antenna design offers several advantages over traditional single-element antennas.

Product Description

Introduction:

A phased array antenna is a type of antenna that consists of multiple individual antenna elements working together to create a desired radiation pattern. This antenna design offers several advantages over traditional single-element antennas.

One advantage of phased array antennas is their ability to electronically steer the radiation pattern. By adjusting the phase and amplitude of the signals sent to each individual antenna element, the overall radiation pattern can be steered in a specific direction without physically moving the antenna itself. This allows for rapid and precise beam positioning, making phased array antennas suitable for applications such as radar systems and wireless communication.

Another advantage is their ability to dynamically adjust the beam shape. By manipulating the phase and amplitude of the signals, the shape and width of the radiation pattern can be changed on-the-fly. This provides flexibility in adapting to different environmental conditions and communication requirements.

Phased array antennas also offer higher gain and directivity compared to single-element antennas. By combining the signals from multiple elements, the overall power and sensitivity of the antenna system can be increased, resulting in a stronger and more focused signal.

In terms of design, phased array antennas consist of an array of individual antenna elements, typically in a regular grid pattern. These elements are connected to a beamforming network that controls the phase and amplitude of the signals to each element. The beamforming network can be implemented using analog or digital signal processing techniques, depending on the specific application.

Overall, phased array antennas provide significant advantages in terms of beam steering, dynamic beam shaping, and increased gain. These characteristics make them highly desirable for applications where precise and adaptable directional radiation patterns are required.

 

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Product Description