25-CBSFNSV-2.25X7.25X0.225

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When it comes to RF Shields, product 25-CBSFNSV-2.25X7.25X0.225 (25-CBSFNSV-2.25X7.25X0.225) plays an important role in the market. This RF shield serves to protect from the transmission of electromagnetic radiation (EMR) generated by cellular systems. Its application field can be mainly imaging, cellular and short range communications.

The working principle of a RF Shield is based on the concept of attenuation, which is the process of reducing the strength of an electromagnetic signal by scattering it with a RF material. This material will absorb any incoming RF wave energy while reflecting a small portion. Essentially, the RF shield acts as a barrier between the source of the electromagnetic signal and the sensitive equipment, whereby the signal is either blocked or weakened. Since attenuation is dependent on frequency, harmonic frequencies generated by the source will create electromagnetic waves of their own.

More precisely, 25-CBSFNSV-2.25X7.25X0.225 uses high performance conductive aluminumshielding that offers superior coverage and protection against unwanted RF energy, electromagnetic interference andradiated emissions. It is designed to block a maximum of 2.5GHz and is up to 30dB of shielding effectiveness at 2.4GHz with @ 1/4 wave groundplane on both sides of the shield. A built-in ground plane improves coverage and adds furthershielding effectiveness.The two-piece design also provides a great fit when mounting and assemble, making this RF shield ideal for small to mid-sized projects.

25-CBSFNSV-2.25X7.25X0.225 is low profile and easy to install due to its bright anodized aluminum construction. It is laser cut for accuracy and edge curvature to provide a extremely stable fit. A custom or in-stock un-plated steel mounting bracket can be interchanged with the shield. Also, the RF shield metal surface can be plated with gold, nickel or silver for additional corrosion resistance, better reflectivity and improvedcontacts.

This product is often specified in wireless, imaging, cellular and short range communications applications, such as, remote control vehicles, radio receivers, remote control aircrafts, wireless communications systems, directional antennas, radars, Bluetooth systems, mobile radios and many others. In particular, its application fields are for specialty law enforcement, medical, technical, military and industrial operations.

To sum up, 25-CBSFNSV-2.25X7.25X0.225 is a very effective RF shield that offers excellent coverage and attenuation. Its applications are mainly in the fields of wireless, imaging, cellular and short range communications, and its assembly and installation is fast and easy.

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