Speed cameras are used in military and civilian sectors for many different purposes. Some of its uses include weather monitoring, air traffic control and prevent high-resolution imaging along with various military radar applications, such as soil, control soil and / or aerial surveillance, target tracking and fire. At this precise, and above all critical functions, radar systems have the next generation of amplifiers, which offer advantages in performance, bandwidth and efficiency compared to conventional technologies. What is more, increased use of radar and their demand. To the increasing demands of environmental and technical conditions under which to operate these systems, radar systems industry needs to continue to progress. Many of these areas the rise in radar systems are active electronically scanned array in the direction of motion, increased sensitivity, image enhancement, improved energy efficiency and increased power amplifier legacy technologies and much more. It is in this milieu, the gallium nitride (GaN) is considered as a key amplifier technology for radar systems. GaN-based amplifiers have recently been in use in radar systems for military applications. Designing and implementing rate increases each year, more than GaN RF component suppliers to the market with the production of finished goods. Wide-bandgap GaN technology is a key advantage of the higher voltage and higher bandwidth performance with high energy efficiency. GaN offers significant, recognized advantages over existing technologies for applications in frequency bands. In short, gallium nitride-radar use and makes a perfect contribution to the valuable military resources for the control and monitoring according to their needs.

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