摘要
基于滤波器中心频率反射群延迟时域特性的带通滤波器调试方法具有较好的实用性。论文开发了基于矢量网络分析仪的时域测量实验教学内容设计,通过一个S波段腔体带通滤波器时域调谐测试实例,拓展了微波测量实验教学内容,充分锻炼了学生综合实验能力。
Bandpass filter tuning method based on the time domain characteristics of the filter center frequency reflection group delay has good practicability.In this paper,a time domain measurement experimental teaching content based on vector network analyzer is developed.Taking an S band cavity band pass filter as an example,the experimental teaching content of microwave measurement has been expanded,and the comprehensive experimental ability of students has been fully trained.
作者
汪海洋
邹焕
WANG Hai-yang;ZOU Huan(School of Physical Electronics,University of Electronic Science and Technology of China,Chengdu,Sichuan 610054,China;School of Aeronautics and Astronautics,University of Electronic Science and Technology of China,Chengdu,Sichuan 611731,China)
出处
《教育教学论坛》
2017年第17期271-272,共2页
Education And Teaching Forum
基金
电子科技大学研究生教改项目(Y03003023901002098)
关键词
微波测量
时域
带通滤波器
实验教学
microwave measurement
time domain
band pass filter
experimental teaching
