摘要
提出了粗糙表面射频电导轮廓的概念及物理意义,介绍了与射频电导轮廓相关的技术指标和测量、计算方法,对射频电导轮廓在分析计算粗糙表面射频等效电导率、优化射频微波器件加工工艺流程等方面的应用情况进行了简介。实验表明,研究成果与实测数据相吻合。
This paper proposes the concept and physics meanings of RF conductance profile of rough surface, then describes the technical specifications, measurement and calculation methods of RF conductance profile. Finally it introduces the application of RF conductance profile in analyzing and calculating the rough surface RF equivalent conductivity and optimizing the technical process of RF microwave devices. The experiment shows that the research results match the test data.
出处
《电讯技术》
2008年第6期21-24,共4页
Telecommunication Engineering
基金
国家安全重大基础研究项目(61358)
关键词
微波器件
射频电导轮廓
粗糙度
轮廓长度率
等效电导率
microwave device
radio frequency conductance profile
surface roughness
profile length ratio
equivalent conductivity
