B39162B4058U510

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Surface acoustic wave (SAW) filters are widely used in communication systems, including mobile phones. The B39162B4058U510 is a SAW filter uniquely designed to allow the usage of personal computers and other devices with long ranges, by filtering out certain frequencies so that the desired frequency remains unblocked. In this article, we will discuss the application field and working principle of the B39162B4058U510.

When it comes to applications, the B39162B4058U510 is mainly used in computer networks as well as wireless communication systems, such as LTE, GSM, and CDMA. It is typically used to filter out certain frequencies, allowing access to those that are necessary and removing those that are unnecessary. It can also be used to increase signal gain in order to support a longer range for wireless communication.

The B39162B4058U510 works on the principle of surface acoustic wave propagation. It is composed of at least two piezoelectric substrates, which are usually made of quartz. These substrates contain a thin metal coating, which contains electrodes that drive the acoustic wave along the surface. The metal coating is then covered with a dielectric layer and the substrate is sealed with a protective layer. The metal coating is then covered with a conductive mesh that helps prevent interference.

When an electrical signal is applied to the electrodes of the B39162B4058U510, a surface acoustic wave (SAW) is generated. As the wave travels across the substrates, it passes through slits that are etched in the mesh. The frequency of the signal is then determined by the slit width and the properties of the material of the substrates. This information is then used to filter out unwanted signals and allow the desired signals to pass.

In addition, the B39162B4058U510 can also be used for temperature compensation and phase variation. It can provide additional accuracy for the frequency of the signal, and can help reduce any disrupting noise from other frequencies that may be present in the environment. 

The B39162B4058U510 is a great way to ensure accurate signal filtering, temperature compensation, and phase variation for personal computers, wireless communication systems, and other devices. By using a combination of slits, metal coating, and dielectric layers, it is able to provide efficient filtering of the desired frequencies and remove the undesired ones. In addition, it can also help to improve the signal gain and extend the range of wireless communication.

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