{"title":"An LTE/WWAN antenna contains monopole and coupled-fed loop for internal mobile phone","authors":"Wen‐Shan Chen, Jing-wei Wang","doi":"10.1109/APCAP.2012.6333187","DOIUrl":null,"url":null,"abstract":"This article presents an LTE/WWAN antenna for mobile phone application. The low operation band from 690-1100 MHz is excited by two coupled-fed loops for applying at LTE700/GSM850/900 band. The high operation band from 1700-2690 MHz for GSM1800/1900/UMTS/LTE2300/2500 band is achieved by two monopoles and an inverted-C-shaped strip attached with the coupled-fed loop. A 33 nH chip inductor is inserted in a monopole for decreasing resonant length.","PeriodicalId":178493,"journal":{"name":"2012 IEEE Asia-Pacific Conference on Antennas and Propagation","volume":"3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-10-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 IEEE Asia-Pacific Conference on Antennas and Propagation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APCAP.2012.6333187","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
This article presents an LTE/WWAN antenna for mobile phone application. The low operation band from 690-1100 MHz is excited by two coupled-fed loops for applying at LTE700/GSM850/900 band. The high operation band from 1700-2690 MHz for GSM1800/1900/UMTS/LTE2300/2500 band is achieved by two monopoles and an inverted-C-shaped strip attached with the coupled-fed loop. A 33 nH chip inductor is inserted in a monopole for decreasing resonant length.
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