摘要
针对市场上固态功率放大器体积大、成本高的问题,本文研制了一款Ku波段120 W小型化功放模块。该模块使用国产氮化镓芯片,基于波导E-T结形式进行6路波导功率合成,在13.50~15.35 GHz频率范围内连续波输出功率大于120 W,优势在于体积小、功率大、成本低和完善的监控保护功能。
Aiming at the problem of large volume and high cost of solid-state power amplifier in the market, a Ku-band 120 W miniaturized power amplifier module is developed in this paper. The domestic GaN chip is used to synthesize 6-way waveguide power based on waveguide E-T junction. The output power of the module is more than 120 W in the frequency range of 13.50~15.35 GHz. The advantages of the module are small volume, high power, low cost and perfect monitoring and protection function.
作者
黄薛龙
张俊
周二风
HUANG Xue-long;ZHANG Jun;ZHOU Er-feng(Anhui Huadong Polytechnic Institute Residents Limited Company,Wuhu 241002,China;Wuhu Big Data and Artificial Intelligence Engineering Technology Research Center,Wuhu 241000,China;Wuhu Institute of Technology,Wuhu 241003,China)
出处
《长春师范大学学报》
2022年第10期32-37,共6页
Journal of Changchun Normal University
基金
2020年度安徽省高校自然科学研究重点项目“电梯安全监管大数据平台研究与应用”(KJ2020A0914)
2020年度芜湖市科技计划项目“基于GaN芯片的大功率卫星通信功率放大器关键技术研究”(2020yf16)。
