Changes

Since Radars use radio waves in the detection process, the Radar front ends are related to electronic circuits that operate with high-frequency signals. Depending on the purpose of applications, these frequencies range from hundreds of MHz up to hundreds of GHz. The design of Radar sensors involve involves the development of PCBs and software around building blocks such as radar front ends, amplifiers, PLL & loop filters, ADC and microcontrollers, data interfaces , and passive elements.