Tech information / Grounding Techniques and Components
Today’s EMI noise issues are detected at higher frequency ranges, especially 500MHz to higher GHz range with the higher speed-processors and wireless units within the application devices. The limited space applications such as smartphones, cell phones, thin laptops have more internal noise interference between the components or cross-talk issues within the applications. SMT type onboard contacts are EMI noise solutions for higher frequency ranges in combination with shielding or filtering solutions. These cost-effective parts are tiny structures that can fit into small gaps.
