Radio frequency (RF) technology is widely used in communication, healthcare, security, and industrial applications. It powers wireless networks, radio and television broadcasting, and mobile phones, enabling seamless global connectivity. In medicine, RF energy is used in MRI scans and tumor ablation, while in security, it supports radar, RFID systems, and remote sensing. Additionally, RF plays a role in smart devices, aerospace technologies, and even deep-space communication, making it a cornerstone of modern innovation.