20X-CBSSV-1.75X3.0X0.185

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RF Shields are devices used to protect sensitive components from electromagnetic interference (EMI). They can be made out of conductive materials like aluminum, copper, and steel; and are designed to reflect or absorb electromagnetic waves, shielding the sensitive components. The 20X-CBSSV-1.75X3.0X0.185 RF Shield is an example of a type of RF Shield commonly used in various application fields.

Application Field

RF Shields are used in range of applications such as microwave communication systems, computer networks, automotive electronics, and medical instrumentation. The 20X-CBSSV-1.75X3.0X0.185 RF Shield is used for both indoor and outdoor applications, primarily to reduce withstanding emissions from unwanted frequencies. It provides protection from EMI in many types of equipment, including cell phones, radios, radios transmitters, and other electronic systems.

Working Principle

The basic principle behind an RF Shield is that electromagnetic energy is reflected when it encounters a conductive material, rather than penetrating it. The 20X-CBSSV-1.75X3.0X0.185 RF Shield is made from sheet metal, and works by creating an enclosed ‘faraday cage’ around the electronics. This helps to prevent the emission of EMI from the internal circuits, as well as protecting against interference from external sources.

The shield is designed with a metal plate that covers an existing circuit board. Once the plate is placed over the board, the shield reflects and prevents any outside interference from reaching the circuit board. The reflective surface of the shield is designed to absorb and deflect electromagnetic waves. The reflected waves are absorbed by the metal, transferring heat away from the circuit board and keeping it from being overloaded. This keeps EMI from being emitted from the circuit board. The inner surface of the plate is usually designed to limit the amount of reflection in order to maximize the protection of the circuit board.

The 20X-CBSSV-1.75X3.0X0.185 Shield can be used in a wide range of applications and provides excellent protection from EMI. It is designed to be easy to use, and is highly effective in reducing the amount of EMI emitted from sensitive components. The shields are strong and durable, and their reflective surface can be custom-designed to meet the specific needs of each application.

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