25-CBSA-3.0X4.75X0.225

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RF shields are a type of specialized product designed to be used in the protection of electronic components from unintentional interference coming from electrically operated systems. The most common uses of RF shields are to protect vulnerable equipment from the harmful effects of electrical breakdown and to shield against electronic eavesdropping. Although RF shielding is an important part of RF protection, there are many aspects that need to be considered when selecting the appropriate shielding material.

One of the most commonly used types of RF shields is the 25-CBSA-3.0X4.75X0.225. This type of shield is made from aluminum sheeting of a thickness of 0.225 inches. The aluminum sheet is perforated with small holes to allow radiation to pass through, but to also reduce the amount of electromagnetic radiation that is coming from the outside. This type of shield is especially useful for scenarios where there is potential for interference from high-powered equipment, such as RF transmitters or long-distance wireless systems.

In terms of how this type of RF shield works, the low frequency electric field emitted from the equipment is blocked either by the aluminum plate or the perforated holes. This prevents the electric field from entering the system and interfering with the operation of other components. In terms of protection from higher frequency radiation, the aluminum plate is designed to reflect the radiation back to the source. This ensures that the high frequency signals that may be present do not cause interference with the operation of the system. Additionally, the perforated holes allow some of the radiation to escape, but this is usually of small enough wavelength to be of no consequence.

The 25-CBSA-3.0X4.75X0.225 shield is primarily designed to be used in handheld electronic devices and any other application that requires protection from electromagnetic interference. One of the primary advantages of using this type of shielding material is that it is very cost effective. Additionally, it also offers excellent shielding qualities that make it an ideal choice for most applications.

Another main advantage to using this type of shielding material is that it is relatively lightweight and easy to install. Because of this, it is ideal for applications that require quick and easy installation, such as in mobile phones or portable device housings. Additionally, because of the perforated holes, the shield offers excellent protection from RF signals of all frequencies while still allowing smaller ones to escape. This makes it an ideal choice for situations where radiation needs to be kept at a minimum.

Overall, the 25-CBSA-3.0X4.75X0.225 RF shield is a great choice for applications that need to keep radiation levels low and for those that require a cost-effective shielding solution. It offers excellent protection from high-powered equipment while still allowing smaller, less harmful signals to pass through its perforated holes. This makes it an ideal choice for handheld devices, and any other application that needs to keep the impact of electromagnetic interference to a minimum.

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