48-CBSA-3.75X6.0X0.4

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RF shields are designed to protect embedded circuits from undesired electromagnetic interference (EMI). Shielding reduces the amount of EMI from external sources, such as electrical appliances, cellular phones, and other electronic devices, from affecting the performance of a device. The 48-CBSA-3.75X6.0X0.4 is one of the most popular RF shields used in the industry today.

The 48-CBSA-3.75X6.0X0.4 is composed of electrodeposited plated steel with a bright tin finish. This particular shield is designed to have a small form factor, making it suitable for tight spaces and confined areas. It has an assembled height of 3.75”, width of 6.0”, and a depth of 0.4.”

The 48-CBSA-3.75X6.0X0.4 has many applications in the industry. It is commonly used in high-frequency (RF) equipment for EMI/RFI protection due to its high attenuation of radio frequency (RF) signals. Examples include medical equipment, radar systems, aerospace avionics, and satellite or wireless communications. Moreover, it can be used in other electronic and electrical assemblies that need shielding against high levels of EMI/RFI.

In terms of its working principle, the 48-CBSA-3.75X6.0X0.4 acts as a Faraday cage, which is an enclosed structure designed to block external electric fields. The design of this RF shield renders it efficient in shielding against a wide range of frequencies, including radio frequency (RF) signals in the range of 10MHz to 10GHz. This is due to its construction of Electro Deposited (ED) plated steel with a bright tin finish. This setup has a high degree of RF shielding effectiveness (over 80dB in many cases) and is capable of suppressing even very small levels of radiation.

In addition, the 48-CBSA-3.75X6.0X0.4 shields provide excellent mechanical durability and high temperature tolerance. This shield is designed to meet MIL-STD-461E, FCC Part 15, MIL-STD-810, and other industry standards. It offers added protection in environments with very strong EMI/RFI signals and can also be used in a wide variety of applications.

All in all, the 48-CBSA-3.75X6.0X0.4 is a reliable and effective RF shield, offering a wide range of protection against a variety of external electric fields. It has a number of applications in the industry, including those in the medical, radar, aerospace, and satellite/wireless communication fields. With its high attenuation of RF signals, its mechanical durability and its ability to meet industry standards, this RF shield is an ideal choice for any application.

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