58-CBSA-2.0X4.25X0.5

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RF shields are devices used to limit the exposure of an electronic device to electromagnetic fields generated by their environment. They also provide protection against electrostatic discharge (ESD) which can damage sensitive components inside electronic devices. The 58-CBSA-2.0X4.25X0.5 Shield is a popular choice for shielding applications in a variety of fields.

The 58-CBSA-2.0X4.25X0.5 Shield is used in applications such as consumer electronics, medical devices, automotive, military, aerospace, and more. The RF shield is designed for easy integration with PCBs and essential components. It consists of a 1.4mm thick stainless steel shielding can with an overall dimension of 4.25 x 2.0 mm, and an internal area of 2.4mm x 0.75mm. The shield provides up to 20 dBattenuation of the RF signal, preventing interference from outside sources.

The working principle of the size 58-CBSA-2.0X4.25X0.5 Shield is to simply absorb any incoming RF signals and convert them into heat energy, thus reducing the interfering noise. The shield is coated with a conductive material that absorbs the electromagnetic waves emitted by the RF signal. It then utilizes the electrical attenuation caused by the resistance of the material to reduce the strength of the signal.

The shielding effectiveness of the 58-CBSA-2.0X4.25X0.5 Shield is determined by measuring the power reduction of the RF signal after it passes through the shielded chamber. This is done by connecting a transmitter to one end of the shield and a receiver to the other. The receiver measures the signal strength before and after it passes through the shield. The power difference between these two measurements provides an indication of the shielding effectiveness.

The 58-CBSA-2.0X4.25X0.5 Shield offers excellent shielding performance and is widely used in different applications. The flexible design allows it to be integrated into a range of electronical devices. The shield offers reliable protection against interference caused by external sources, and also provides protection against the damaging effects of ESD.

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