高功率低通濾波器之設計

Design of High-power Low-pass Filters

楊若宜(Jo-Yi Yang)

指導教授 ： 張志揚

國立交通大學/電機學院/電信工程系所/碩士(2013年)

https://doi.org/10.6842/NCTU.2013.00215

摘要

本論文為以集總式元件來實現一個L-波段具高功率規格限制的低通濾波器，本文會介紹如何選取能承受高功率的材料和元件，也會提出模擬的方式、設計技巧和一些判斷的條件，上述皆會作為實作出此高功率低通濾波器的依據，而詳細的實作過程以及量測的結果也會在本文中討論。

關鍵字

高功率 ； 濾波器 ； L-波段

並列摘要

This thesis discusses a L-band high-power low-pass filter which uses all lumped components. According to the specifications of the filter, suitable choice of materials and components with high-power consideration will be the most important topic. Simulation methods and some useful design tips will be introduced to estimate the filter performance. The detailed manufacturing process of the filter and the small signal and high-power measurements will also be discussed.

並列關鍵字

high-poewr ； filter ； L-band

參考文獻

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[2] L. Young, “Peak interval fields in direct-coupled-cavity filters,” IEEE Trans. on Microwave Theory and Techniques, vol. MTT-7, pp. 149-153, Jan. 1959.

[3] S. B. Cohn, “Design considerations for high-power microwave filters,” IEEE Trans. on Microwave Theory and Techniques, vol. MTT-7, pp. 149-153, Jan. 1959.

[4] E. N. Torgow and G. E. Collins, “Band-stop filters for high-power applications,” IEEE Trans. Microwave Theory and Techniques, vol. MTT-13, pp. 508-513, Jan. 1965.

[5] A. R. Harish and R. J. Cameron, “Peak voltage analysis in high power microwave filters,”IEE Microwave Filters and Multiplexers Colloquium, pp. 10/1-10/5, Nov. 2000.