SQ5153WP36RSM

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As an integral component of communication systems, RF antennas are essential components in the communication process between different communication resources. SQ5153WP36RSM is a typical example of this type of antenna. Here I will first discuss the application field and working principle of SQ5153WP36RSM.

SQ5153WP36RSM is an active patch antenna, operating at the 4G frequency band from 824MHz to 894MHz. It is designed to provide High Gain, Low Sidelobes and Broadband Performance in a compact form factor. With this antenna, users can communicate over a wide range of frequencies without sacrificing signal quality. Another advantage of this type of antenna is its sensitivity. It is able to pick up low-level signals which would otherwise be missed by traditional antennas. This makes it an ideal choice for a variety of applications such as WLAN (Wi-Fi), mobile phones, GPS receivers, digital broadcasting systems and low-power hobby-grade radio receivers.

The working principle of SQ5153WP36RSM is based on the radiation pattern from a patch antenna. When a signal source is connected to the antenna, the antenna radiates energy in a particular pattern, known as a radiated far-field pattern. This pattern consists of two components: the directivity and the polarization. The directivity describes the gain of the antenna while the polarization describes the polarization of the radiation.

The SQ5153WP36RSM employs a combination of two separate patch antennas, which together form a composite antenna. The two patches are arranged in such a way that they generate a directional pattern, providing a high gain for the antenna while reducing the side lobes. The antenna is designed to have broadband performance and support the 4G frequency band from 824MHz to 894MHz. Furthermore, the antenna uses an internal power amplifier that multiplies the received signal to enhance the antenna performance.

In conclusion, SQ5153WP36RSM is an active patch antenna designed for 4G networks with high gain, low sidelobes, and robust broadband performance. It is suitable for a variety of applications, such as WLAN (Wi-Fi), mobile phones, GPS receivers, digital broadcasting systems, and low-power hobby-grade radio receivers. As it incorporates a power amplifier, it is capable of receiving low-level signals and transmitting high-level signals. Thus, this type of antenna is ideal for high-precision communication systems.

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