Changes

= General Information =

Since Radars use radio wave 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, for example, defense systems of military radars and body scanners at airports. The design of Radar front ends involve with the designs and developments of radio-frequency (RF) electronic circuit building blocks such as amplifiers, mixers, oscillators and also some passive elements such as antennas.