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RF Shields

RF shields, also known as radio frequency shields, are structures designed to protect sensitive electronic circuits from the detrimental effects of electromagnetic waves or electromagnetic interference (EMI). This is particularly important in sensitive communication networks, where signals need to be transmitted clearly and without disruption. RF shields are typically made from highly conductive materials such as copper, aluminum, or brass, in order to form an effective Faraday cage, which blocks the electromagnetic waves from entering or leaving sensitive circuits within. Specialized RF shields are available for specific applications, such as those used to protect medical facilities, aircraft, or satellites, where prolonged exposure to EMI can have disastrous consequences.

47-CBSA-1.0X3.0X0.4 Application Field and Working Principle

The 47-CBSA-1.0X3.0X0.4 is a highly effective RF shielding enclosure specifically designed for the protection of sensitive communication devices and networks. This RF shield is constructed of a 1.0mm thick aluminum sheet with a 0.4mm thick stainless steel panel on the inner surface. This allows the enclosure to form a Faraday cage around the contained equipment, blocking EMI from entering or leaving the containment area. As aluminum and stainless steel are both highly conductive, the 47-CBSA-1.0X3.0X0.4 offers excellent EMI protection in frequency ranges from 10kHz to 2.4GHz. Furthermore, the enclosure is designed to be mounted on walls or other surfaces, further increasing its effectiveness.

Due to the combination of its highly effective Faraday cage and simple design, the 47-CBSA-1.0X3.0X0.4 is well suited for use in a variety of communication networks. The enclosure is especially well-suited for use in mobile communication systems and networks, where the size, weight, and durability requirements are more demanding compared to fixed communication systems. Furthermore, the 47-CBSA-1.0X3.0X0.4 is well suited for use in applications where the signal strength is critical for successful communication. This includes applications such as radio communication networks, where strong EMI can easily overpower weaker signals, making them virtually impossible to detect.

Overall, the 47-CBSA-1.0X3.0X0.4 RF shield offers an excellent balance of shielding effectiveness and cost effectiveness. The enclosure is designed for use in a wide variety of communication systems and networks, offering effective EMI protection in frequency ranges from 10kHz to 2.4GHz. Furthermore, due to its simple design and wall-mount capabilities, the 47-CBSA-1.0X3.0X0.4 provides an effective, reliable, and cost-effective solution to protect sensitive communication devices and networks from the detrimental effects of EMI.

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