{"title":"基于LCP自封装多层悬浮线的毫米波宽带带通滤波器","authors":"J. Xiao, Meng-Yang Yang, Xiao-Bo Zhang, Yi Miao","doi":"10.1109/iwem53379.2021.9790406","DOIUrl":null,"url":null,"abstract":"In this report, a self-packaged millimeter-wave reflectionless bandpass filter based on LCP multilayer suspended microstrip structure is proposed, and a bandpass part combining bandstop part is used to realize the nonreflection characteristic. The reflectionless bandpass filter has a center frequency of 36.3GHz, an insertion loss of 0.94dB, and a return loss with attenuation of more than 12dB in the frequency band of 5GHz-70GHz. In addition, a self-packaged wideband millimeter wave bandpass filter based on LCP multilayer suspended coplanar waveguide (CPW) and dielectric resonator is also proposed, which centers at 49.4GHz with a relative bandwidth of 35.9%, and an insertion loss of 1.4dB.","PeriodicalId":141204,"journal":{"name":"2021 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)","volume":"37 6 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-11-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Millimeter Wave Wideband Bandpass Filters Based on LCP Self-packaged Multi-layer Suspended Line\",\"authors\":\"J. Xiao, Meng-Yang Yang, Xiao-Bo Zhang, Yi Miao\",\"doi\":\"10.1109/iwem53379.2021.9790406\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this report, a self-packaged millimeter-wave reflectionless bandpass filter based on LCP multilayer suspended microstrip structure is proposed, and a bandpass part combining bandstop part is used to realize the nonreflection characteristic. The reflectionless bandpass filter has a center frequency of 36.3GHz, an insertion loss of 0.94dB, and a return loss with attenuation of more than 12dB in the frequency band of 5GHz-70GHz. In addition, a self-packaged wideband millimeter wave bandpass filter based on LCP multilayer suspended coplanar waveguide (CPW) and dielectric resonator is also proposed, which centers at 49.4GHz with a relative bandwidth of 35.9%, and an insertion loss of 1.4dB.\",\"PeriodicalId\":141204,\"journal\":{\"name\":\"2021 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)\",\"volume\":\"37 6 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2021-11-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2021 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/iwem53379.2021.9790406\",\"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 IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/iwem53379.2021.9790406","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Millimeter Wave Wideband Bandpass Filters Based on LCP Self-packaged Multi-layer Suspended Line
In this report, a self-packaged millimeter-wave reflectionless bandpass filter based on LCP multilayer suspended microstrip structure is proposed, and a bandpass part combining bandstop part is used to realize the nonreflection characteristic. The reflectionless bandpass filter has a center frequency of 36.3GHz, an insertion loss of 0.94dB, and a return loss with attenuation of more than 12dB in the frequency band of 5GHz-70GHz. In addition, a self-packaged wideband millimeter wave bandpass filter based on LCP multilayer suspended coplanar waveguide (CPW) and dielectric resonator is also proposed, which centers at 49.4GHz with a relative bandwidth of 35.9%, and an insertion loss of 1.4dB.
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