关键词: Radant透镜, 相控阵雷达, T/R组件, 耗散功率

Abstract:

This paper introduces a phased array radar based on the concept of Radant lens with emphasis on the design of transmission channel,including its and the specific design,which introduces the transmission channel of the concrete,the design concept of frequency synthesis system,calculation of the output power level of the power amplifier module,the composition of high power T/R modules and the calculation of the antenna array dissipation power.Radant lens phased array radar with its reliability and cost advantage will play an important role in air defense and surveillance.

Key words: Radant lens;phased array radar;T/R modules;dissipation power