| 微波集成隔离器的仿真与设计 |
| |
| 引用本文： | 计量,张怀武,牛旭博.微波集成隔离器的仿真与设计[J].压电与声光,2013,35(4):614-616. |
| |
| 作者姓名： | 计量 张怀武 牛旭博 |
| |
| 作者单位： | 电子科技大学电子薄膜与集成器件国家重点实验室,四川成都,610054 |
| |
| 基金项目： | 国家自然科学基金资助项目(50972023) |
| |
| 摘 要： | 通过在旋磁基片上集成结环行器和TaN功率薄膜负载,设计出了小型化的微波隔离器.利用电磁场仿真软件HFSS对设计进行建模、分析和改进,得到在8～9 GHz内,隔离度大于20 dB,插入损耗小于0.5dB,电压驻波比小于1.25的集成化隔离器.设计所得的微波隔离器达到了应用的指标,且符合微波通信器件小型化和集成化的发展要求.
|
| 关 键 词： | 微波隔离器 TaN薄膜 结环形器 HFSS 电压驻波比 |
Simulation and Design of Microwave Integrated Isolators |
| |
| JI Liang,ZHANG Huaiwu and NIU Xiubo.Simulation and Design of Microwave Integrated Isolators[J].Piezoelectrics & Acoustooptics,2013,35(4):614-616. |
| |
| Authors: | JI Liang ZHANG Huaiwu and NIU Xiubo |
| |
| Affiliation: | (State Key Lab. of Electronic Thin Films and Integrated Devices,University of Electronic Science and Technology of China,Chengdu 610054,China) |
| |
| Abstract: | Through the integrated junction circulator on a ferrite substrate and TaN film load.designed a miniaturized microwave isolators. Using electromagnetic field simulation software HFSS to analyze and improve the design.With the result in 8~9 GHz,the isolation is greater than 20 dB, insertion loss less than 0.5 dB, the voltage standing wave ratio (VSWR) is less than 1.25.Design from the microwave isolators to achieve the indicators, and comply with the requirements of miniaturization and integration of microwave communication devices. |
| |
| Keywords: | microwave isolators TaN film junction circulator HFSS the voltage standing wave ratio |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《压电与声光》浏览原始摘要信息 |
|
点击此处可从《压电与声光》下载全文 |
|
