47-CBSA-4.25X5.5X0.4

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RF Shields are a form of protection that is often used in electronic devices to protect against electromagnetic interference (EMI). The 47-CBSA-4.25X5.5X0.4 is one such type of RF Shield, which comes in a wide variety of sizes and uses. In this article, we will discuss the application field and working principle of this particular shield.

Application Field

The 47-CBSA-4.25X5.5X0.4 is primarily used in high-speed applications to minimize the interference that is often generated in these types of devices. The design of this shield provides excellent performance in terms of EMI rejection and the shielding efficiency. This type of RF shield is used in a variety of different applications such as automotive, consumer electronics, medical devices, RF telecommunication, RF power amplifiers, LED displays, defense and aerospace, industrial automation and more.

The shield can also be used to provide protection to sensitive devices from the interference of external signals, such as those emitted by mobile phones, Bluetooth and Wi-Fi devices. It also helps to prevent unauthorized access to sensitive data and keep the circuitry operating at the proper voltage levels.

Working Principle

The 47-CBSA-4.25X5.5X0.4 is designed using a multi-layer shielding structure. The layers are made up of alternating sheets of metal and plastic, which are designed to absorb and deflect frequencies. This shielding construction helps to keep the RF signals away from the sensitive circuits, while still allowing the desired frequency signals to pass through. It also helps to reduce the overall loss of signals due to any obstacles that may be present.

The metal layers are designed to reduce the amount of energy that reaches the sensitive circuits. The plastic layers help to absorb any excess energy that is released. This helps to minimize the noise generated by the RF signals while also preventing them from reaching the sensitive circuitry. In some cases, the shielding is lined with foam, which helps to further reduce the level of interference.

The 47-CBSA-4.25X5.5X0.4 is a great solution for those seeking to protect their electronics from interference. It provides excellent performance in terms of EMI shielding and can be used in a variety of applications. The multi-layer shielding construction helps to minimize any noise and keep the desired frequency signals from reaching the sensitive circuitry, providing a secure and reliable protection.

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