RF Shields: 14-CBSA-3.25X5.0X0.13 application field and working principle

An RF shield is designed to protect a circuit from electromagnetic interference (EMI) or electromagnetic emissions produced by external sources. This interference can come in many forms, including power lines, electronic equipment, and radio signals. The RF shields are generally designed to be placed physically between the interference source and the circuit or equipment that is being protected.

Application Field of 14-CBSA-3.25X5.0X0.13

14-CBSA-3.25X5.0X0.13 is an RF Shield which is specifically designed for application in high-speed digital, analog, mixed-signal, and RF circuits. This shield can be used for applications that require high-speed signal modulation, low-noise floor, wide frequency range, reduced reflection, low insertion loss, and low harmonic distortion. These include memory modules, system-on-a-chip (SoC) chips, microprocessors, multi-role board designs, device communication, high-speed data interface, and more.

Working Principle of 14-CBSA-3.25X5.0X0.13

14-CBSA-3.25X5.0X0.13 is a Faraday cage type shield which is made up of a semi-conductive metal mesh with microns electroplated onto it. The semi-conductive metal mesh has a high impedance that effectively restricts the flow of electrons. As a result, the shield effectively attenuates the incoming EMI signals to a much lower level. Furthermore, due to the semi-conductive nature of the metal mesh, the shield is able to absorb high frequency signals and dissipate them as heat. This ensures that unwanted EMI signals are adequately absorbed and dissipated, protecting the equipment or circuit from damage.

Apart from attenuating the incoming EMI, 14-CBSA-3.25X5.0X0.13 also helps to reduce reflection and distortion. This helps to reduce noise and ensure the high signal integrity and accuracy needed for digital transactions and applications. The shield is also capable of filtering out high-frequency signals and harmonics, while still allowing low frequency signals to pass through. This ensures that only the desired signals are allowed to enter the shielded area, while unwanted signals are blocked and filtered out.

Overall, 14-CBSA-3.25X5.0X0.13 is an ideal RF shielding solution for a wide range of applications that require high speed digital, analog, mixed-signal, and RF protection. The shield is capable of providing excellent EMI protection with minimal inserti9on loss and low reflection, as well as filtering out high-frequency signals and harmonics to ensure signal integrity and accuracy. With its small size, it can easily be integrated into existing circuitry and used to protect the circuit from outside EMI interference.