微波EDA网,见证研发工程师的成长!
首页 > 研发问答 > 微波和射频技术 > 电磁仿真讨论 > extracted pole filter synthesis tool

extracted pole filter synthesis tool

时间:03-30 整理:3721RD 点击:
Hi,

I am trying to design a 7-order extracted pole filter (1 transmission zero on high side). Is there any good synthesis tool to get something e.g coupling matrix?

Thanks.

Lee

I have just coded a matlab program to generate the coupling matrix based on Amari's paper very recently. The program is not on the current laptop. I will post it next week.
Currently, this program can generate the coupling matrix once the pass band and transmission zeros are specified.

Based on the coupling matrix, I can further map it to a bandpass equivalent circuit. However, I still have some problems to find a direct relation between the calculated NRN and a physical implementation, e.g. waveguide T-junction.

TY

Copyright © 2017-2020 微波EDA网 版权所有

网站地图

Top