25-CBSA-2.25X5.25X0.225

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RF Shields

RF Shields are commonly used to protect electronics from unwanted electromagnetic interference. RF Shields are available in a wide range of shapes and sizes, including 25-CBSA-2.25X5.25X0.225. This type of RF Shield is ideal for applications that require minimal attenuation loss or high electrical performance.

Application Field

25-CBSA-2.25X5.25X0.225 is a type of RF Shield commonly used in mobile phones, laptops, and other consumer electronics. It is well suited for applications that require a low-profile and lightweight shielding. Additionally, this type of shield is also ideal for applications in environments with extreme temperatures or high humidity, where standard shielding may not be able to protect electronic devices.

Working Principle

The working principle of a 25-CBSA-2.25X5.25X0.225 RF Shield is based on the ability of a metal screen to create a Faraday cage, which is an enclosure built with conductive material that prevents electrical fields from affecting electronics inside. When the shield is placed over a device, the conductive material of the shield reflects and absorbs radio frequency (RF) radiation, preventing it from entering the electronics inside. Additionally, when an external electric field is applied to the shield, the resulting eddy currents induced in the conductive material dissipate the RF radiation before it can reach the electronics inside.

This type of shield is also designed to offer a high degree of flexibility and thermal stability. For instance, the shield is capable of operating in temperatures ranging from -55°C to +125°C, which makes it suitable for protecting electronic components in extreme conditions.The shield also features a robust construction that ensures it can withstand mechanical shocks and impacts.

Conclusion

25-CBSA-2.25X5.25X0.225 RF Shields offer excellent protection from unwanted electromagnetic interference. It is an ideal solution for applications in environments with extreme temperatures or high humidity, as the shield is designed to offer a high degree of flexibility and thermal stability. The shield also features a Faraday cage design, which ensures that RF radiation is reflected and absorbed before it can reach the electronics inside. This type of shield is commonly used in mobile phones, laptops, and other consumer electronic devices.

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