{"title":"高性能超宽带管状悬浮带状带通滤波器","authors":"Bin Yu, B. Jia, Jian Cao, Zhao-Jun Zhu","doi":"10.1109/ICCPS.2015.7454077","DOIUrl":null,"url":null,"abstract":"A simple ultra-wideband (UWB) suspended stripline (SSL) bandpass filter based on the tubular filter structure is presented in this letter. In this design, the equivalent circuit of the proposed filter is considered as the tubular bandpass filter circuit. Then, the proposed filter could be realized by quasi-lumped elements using SSL easily. In the passband from 3.1 to 10.6 GHz, insertion loss is better than 0.5 dB, return loss is higher than 19 dB and the group delay variation is less than 0.7 ns. A good agreement between the simulation and measurement was observed.","PeriodicalId":319991,"journal":{"name":"2015 IEEE International Conference on Communication Problem-Solving (ICCP)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"High-performance ultra-wideband tubular suspended stripline bandpass filter\",\"authors\":\"Bin Yu, B. Jia, Jian Cao, Zhao-Jun Zhu\",\"doi\":\"10.1109/ICCPS.2015.7454077\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A simple ultra-wideband (UWB) suspended stripline (SSL) bandpass filter based on the tubular filter structure is presented in this letter. In this design, the equivalent circuit of the proposed filter is considered as the tubular bandpass filter circuit. Then, the proposed filter could be realized by quasi-lumped elements using SSL easily. In the passband from 3.1 to 10.6 GHz, insertion loss is better than 0.5 dB, return loss is higher than 19 dB and the group delay variation is less than 0.7 ns. A good agreement between the simulation and measurement was observed.\",\"PeriodicalId\":319991,\"journal\":{\"name\":\"2015 IEEE International Conference on Communication Problem-Solving (ICCP)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2015-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2015 IEEE International Conference on Communication Problem-Solving (ICCP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCPS.2015.7454077\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 IEEE International Conference on Communication Problem-Solving (ICCP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCPS.2015.7454077","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A simple ultra-wideband (UWB) suspended stripline (SSL) bandpass filter based on the tubular filter structure is presented in this letter. In this design, the equivalent circuit of the proposed filter is considered as the tubular bandpass filter circuit. Then, the proposed filter could be realized by quasi-lumped elements using SSL easily. In the passband from 3.1 to 10.6 GHz, insertion loss is better than 0.5 dB, return loss is higher than 19 dB and the group delay variation is less than 0.7 ns. A good agreement between the simulation and measurement was observed.
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