22-CBSA-3.25X3.25X0.2

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RF (Radio Frequency) shields are used in a variety of applications and are essential components in many electronic systems. The 22-CBSA-3.25X3.25X0.2 is an RF shield designed to offer superior mechanical and electrical performance for a variety of applications. This article will examine the application field and working principle of the 22-CBSA-3.25X3.25X0.2 RF shield, and how it can be used to protect your electronic systems.

Application Field of the 22-CBSA-3.25X3.25X0.2 RF Shield

The 22-CBSA series shields are multi-functional, three-dimensional aluminum electronic enclosures designed primarily for use in mobile and other radio frequency interference (RFI) applications. This series of shield offers superior mechanical and electrical performance over a wide frequency range. It is ideal for shielding sensitive electronics from interference and for preventing outside sources of interference from entering electronic systems. It can be used in a variety of applications, including in cellular base stations, radio and television transmitters, radar systems, and electronic test equipment.

The 22-CBSA-3.25X3.25X0.2 is constructed using a solid aluminum plate which provides excellent shielding effectiveness for shielding against RFI and EMI (Electromagnetic interference). It is an ideal choice for use in applications where a high degree of shielding is required. It has an excellent surface finish, making it suitable for applications requiring a high level of aesthetics. The 22-CBSA-3.25X3.25X0.2 is designed to meet tight tolerances in order to provide superior mechanical performance and consistent electrical performance.

Working Principle of the 22-CBSA-3.25X3.25X0.2 RF Shield

The 22-CBSA-3.25X3.25X0.2 shield provides its shielding effectiveness through several physical mechanisms. The main mechanism of shielding is the addition of a conductive material, such as aluminum, copper, or silver, to an enclosure. The conductive material absorbs incoming electromagnetic radiation which prevents the radiation from reaching the sensitive components inside the enclosure. The 22-CBSA-3.25X3.25X0.2 RF shield uses a combination of materials to achieve optimal shielding performance, including an inner layer of aluminum alloy and an outer layer of aluminum alloy and polyvinyl fluoride (PVF). The PVF outer layer provides an additional layer of protection from thermal energy, moisture, dust, and other environmental contaminants. This additional layer also assists with the overall shielding effectiveness by controlling the diffusion of energy around the enclosure. The combination of materials creates a shield that provides superior electrical and thermal performance, making it ideal for a variety of applications which require superior shielding performance. The 22-CBSA-3.25X3.25X0.2 provides excellent protection for sensitive electronics, and is designed to meet the stringent requirements set by the FCC (Federal Communications Commission). It is designed to meet UL94V-0 fire rating requirements for plastic materials, and also has an IP67 rating which indicates that it is totally dust tight and protected against water immersion.

Conclusion

The 22-CBSA-3.25X3.25X0.2 RF shield is a versatile and effective shielding solution for a variety of applications. It offers superior mechanical and electrical performance, and is designed to meet the stringent requirements set by the FCC. It can be used in a variety of applications and is an ideal choice for shielding sensitive electronics from interference and for preventing outside sources of interference from entering electronic systems.

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