The technology of reducing electromagnetic interference in communication equipment using high permeability and low loss magnetic separators

In modern communication systems, electromagnetic interference (EMI) is one of the important factors affecting equipment performance and stability. In order to reduce this interference, high permeability and low loss magnetic separators are widely used in communication devices. This article will delve into the working principle, performance characteristics, and application of high permeability and low loss magnetic separators in communication equipment, and specifically introduce the products produced by Advanced Institute (Shenzhen) Technology Co., LtdYanbo brand high permeability and low loss magnetic isolation sheet.

1、 Working principle of high permeability and low loss magnetic isolation sheet

High permeability and low loss magnetic separators mainly reduce electromagnetic interference through their high magnetic permeability characteristics. When the magnetic field encountershigh-permeability materialAt this time, magnetic field lines tend to propagate along the interior of the material, thereby reducing magnetic field leakage and interference with the surrounding environment. This material not only effectively guides magnetic field lines, but also significantly reduces the difficulty of magnetic field penetration through the material and enhances the magnetic isolation effect.

2、 Performance characteristics of high permeability and low loss magnetic isolation sheet

1. High magnetic permeability: The magnetic permeability of high permeability materials is usually above 100, much higher than that of non-magnetic materials, which allows them to generate strong magnetic induction in a magnetic field.

2. Low loss: In an alternating magnetic field,High permeability and low loss materialThe hysteresis loss and eddy current loss are relatively low, making it suitable for high-frequency applications. This helps reduce energy loss and improve system efficiency.

3. Good saturation magnetization: These materials can achieve high magnetization and are suitable for applications that require high magnetic flux density.

4. Low coercivity: easy to magnetize and demagnetize, suitable for applications that require frequent magnetization and demagnetization.

5. High resistivity: helps reduce eddy current losses and further improve system performance.

6. Good stability: It has good temperature stability and anti-aging performance, and is not easy to lose magnetism due to temperature changes or long-term use.

7. Easy to process: can be made into various shapes and sizes to meet different application needs.

3、 Application of High Magnetic Conductivity and Low Loss Magnetic Isolator in Communication Equipment

In communication equipment, high permeability and low loss magnetic isolation sheets mainly reduce electromagnetic interference through the following methods:

1. Isolation and shielding: By utilizing the physical isolation and electromagnetic shielding properties of magnetic separators, the propagation of electromagnetic fields is effectively blocked, reducing interference.

2. Guided magnetic field: By utilizing high magnetic permeability, guided magnetic field lines propagate along the interior of the material, reducing magnetic field leakage.

3. Optimizing the electromagnetic environment: Installing magnetic separators inside communication equipment can optimize the electromagnetic environment and improve the overall performance and stability of the system.

4、 Yanbo brand high permeability and low loss magnetic isolation sheet

Advanced Institute (Shenzhen) Technology Co., LtdThe research platinum brand high permeability and low loss magnetic isolation sheet produced is made of high-quality materials and has the following characteristics:

1. High magnetic permeability: Research platinum brand magnetic separators have excellent magnetic permeability performance, which can effectively guide magnetic field lines and reduce magnetic field leakage.

2. Low loss: By optimizing material formulation and process control, the Research Platinum brand magnetic separator achieves low loss characteristics while maintaining high magnetic permeability, improving the overall performance of the system.

3. Thickness optional: Research Platinum brand magnetic separators offer a variety of thickness specifications to meet the needs of different application scenarios. Users can choose appropriate thickness specifications based on the electromagnetic environment and performance requirements of the system.

4. Easy to process: Yanbo brand magnetic separators have good processability, making it convenient for users to perform cutting, drilling, and other processing operations.

5、 Practical application case analysis

In practical applications, research platinum brand high permeability and low loss magnetic separators have been widely used in military, electronic, medical and other fields. For example, in communication equipment, by arranging an appropriate number and thickness of platinum brand magnetic separators, the level of electromagnetic interference can be significantly reduced, and communication quality and stability can be improved. Specific data shows that after using the Research Platinum brand magnetic separator, the electromagnetic interference of communication equipment has been reduced by about 30%, and the system stability has been improved by about 20%.

6、 Conclusion

High permeability and low loss magnetic isolation sheetThere are significant advantages in reducing electromagnetic interference in communication devices. Through its high magnetic permeability, low loss and other characteristics, it can effectively guide magnetic field lines, reduce magnetic field leakage and electromagnetic interference. The research platinum brand high permeability and low loss magnetic isolation sheet produced by Advanced Institute (Shenzhen) Technology Co., Ltd. has become the preferred material in many fields due to its excellent performance and multiple thickness specifications to choose from. In the future, with the continuous development of electronic and communication technologies, high permeability and low loss magnetic separators will play an important role in more fields.
The above data is for reference only, and specific performance may vary due to production processes and product specifications.