级联LPF/BSF与阶跃阻抗环路谐振器用于射频应用

2021 Fourth International Conference on Electrical, Computer and Communication Technologies (ICECCT) Pub Date : 2021-09-15 DOI:10.1109/ICECCT52121.2021.9616742

M. S, A. S, S. Menon

{"title":"级联LPF/BSF与阶跃阻抗环路谐振器用于射频应用","authors":"M. S, A. S, S. Menon","doi":"10.1109/ICECCT52121.2021.9616742","DOIUrl":null,"url":null,"abstract":"In this paper a microstrip based low-pass filter (LPF) cascaded with band stop filter (BSF) structure is presented. Usually, microstrip filters are designed as stepped impedance resonators. The size of microstrip filter depends on the order of filter and its length is decided by the wavelength. Here the stepped impedance resonator is modified into square loop with impedance variation. Different energizing techniques are studied and optimized. The filter with embedded band-stop structure with closed loop structure designed at 1.5 GHz center frequency and is fabricated on an FR4 epoxy substrate and validated experimentally using Field fox Analyzer.","PeriodicalId":155129,"journal":{"name":"2021 Fourth International Conference on Electrical, Computer and Communication Technologies (ICECCT)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Cascaded LPF/BSF with Stepped Impedance Loop Resonator for RF Applications\",\"authors\":\"M. S, A. S, S. Menon\",\"doi\":\"10.1109/ICECCT52121.2021.9616742\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper a microstrip based low-pass filter (LPF) cascaded with band stop filter (BSF) structure is presented. Usually, microstrip filters are designed as stepped impedance resonators. The size of microstrip filter depends on the order of filter and its length is decided by the wavelength. Here the stepped impedance resonator is modified into square loop with impedance variation. Different energizing techniques are studied and optimized. The filter with embedded band-stop structure with closed loop structure designed at 1.5 GHz center frequency and is fabricated on an FR4 epoxy substrate and validated experimentally using Field fox Analyzer.\",\"PeriodicalId\":155129,\"journal\":{\"name\":\"2021 Fourth International Conference on Electrical, Computer and Communication Technologies (ICECCT)\",\"volume\":\"65 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-09-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 Fourth International Conference on Electrical, Computer and Communication Technologies (ICECCT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICECCT52121.2021.9616742\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 Fourth International Conference on Electrical, Computer and Communication Technologies (ICECCT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICECCT52121.2021.9616742","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 0

摘要

本文提出了一种带阻滤波器级联微带低通滤波器。通常，微带滤波器被设计成阶跃阻抗谐振器。微带滤波器的大小取决于滤波器的阶数，其长度由波长决定。这里将阶跃阻抗谐振器修改为阻抗变化的方环。研究并优化了不同的充能技术。该滤波器采用嵌入式带阻结构，采用闭环结构，中心频率设计为1.5 GHz，制作在FR4环氧基板上，并在Field fox分析仪上进行了实验验证。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Cascaded LPF/BSF with Stepped Impedance Loop Resonator for RF Applications

In this paper a microstrip based low-pass filter (LPF) cascaded with band stop filter (BSF) structure is presented. Usually, microstrip filters are designed as stepped impedance resonators. The size of microstrip filter depends on the order of filter and its length is decided by the wavelength. Here the stepped impedance resonator is modified into square loop with impedance variation. Different energizing techniques are studied and optimized. The filter with embedded band-stop structure with closed loop structure designed at 1.5 GHz center frequency and is fabricated on an FR4 epoxy substrate and validated experimentally using Field fox Analyzer.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2021 Fourth International Conference on Electrical, Computer and Communication Technologies (ICECCT)

自引率

0.00%

发文量