Panel Antenna is a common type of antenna that is commonly used for wireless communication and signal transmission. Its design is mainly planar structure, with a certain direction and gain. Here are some key points about panel antennas:

Structural features: Panel antenna is usually rectangular or square, with a flat shape. It consists of antenna elements such as radiators and reflectors, usually mounted on a sturdy backplane.

Directivity: Panel antennas have strong directivity and can concentrate signals in a specific direction, thus improving signal strength and transmission distance. This makes it particularly suitable for use in base stations, Wi-Fi networks, and other applications where directional signals are required.

Gain: The gain of panel antennas is usually higher and can provide a stronger signal in a certain direction. This is because its design can effectively use radiation patterns and reduce interference from other directions.

Application: Panel antennas are widely used in mobile communications, wireless networks (such as Wi-Fi), broadcasting, satellite communications, and other wireless data transmission systems. They are also commonly used in point-to-point communication and point-to-multipoint communication systems.

Installation mode: Panel antennas can be easily installed on walls, towers or other supporting structures with strong adaptability. Due to its flat design, panel antennas are also able to be visually more stealthy.

Frequency range: Panel antennas can be designed for different frequency ranges and adapt to various wireless standards, such as LTE, 5G, Wi-Fi, etc.

Panel antenna has become an indispensable part of modern communication system due to its efficient signal transmission capability, flexible installation mode and wide application scenarios.