The research mode that combined theoretical analysis,materials preparation and components application was adopted to develop highperformance low-fired barium ferrite and multilayer chip components.

本文的研究工作正是围绕M型钡铁氧体及其聚合物复合材料这一主体中的材料制备理论、复合方法、工艺及应用而展开的。

Based on the barium ferrite thick films, a prototype device of micro-strip junction circulator was designed by HFSS software, and fabricated by lithography processing.

在此基础上,采用HFSS仿真软件设计了钡铁氧体厚膜环行器,并采用光刻工艺制备出了微带钡铁氧体厚膜结环行器原型器件。