Design of Chained-Function Dual-band Waveguide Filter Based on Dual-mode Resonators

被引：0
|
作者：
Ng, Chong Lay [1 ]
Soeung, Socheatra [1 ]
Ng, Guan Shen [1 ]
Cheab, Sovuthy [1 ]
机构：
[1] Univ Teknol Petronas, Elect & Elect Engn Dept, Tronoh 32610, Perak, Malaysia
来源：
2020 8TH INTERNATIONAL CONFERENCE ON INTELLIGENT AND ADVANCED SYSTEMS (ICIAS) | 2021年
关键词：
bandpass filter; chained-function filter; dual-mode waveguide; dual-band filter;
D O I：
10.1109/ICIAS49414.2021.9642643
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper introduces an approach to design a dual-mode dual-band waveguide filter that operates within sub-6 GHz frequency. This approach can further reduce the size of the dual-band filter while maintaining the low power loss. The design technique combines chained-response multiband function, chained-function, and dual-mode waveguide filter. For demonstration, a dual-mode dual-band filter which operates in 3.5 GHz is designed and simulated. The filter has a bandwidth of 80 MHz for both passbands and two center frequencies of lower and upper passbands which are located at 3.36 GHz and 3.61 GHz respectively. The theoretical and simulation results are compared and discussed at the end of the paper.
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页数：5
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