{"title":"A Gain Equalizer Based on Grounded Coplanar Waveguide with Sprial-Shaped Defected Ground","authors":"Xin Pang, L. Xia, Jiang Jiao","doi":"10.1109/MAPE53743.2022.9935191","DOIUrl":null,"url":null,"abstract":"A microwave gain equalizer has been proposed and analyzed. The equalizer is based on grounded coplanar waveguide (GCPW) with periodic spiral-shaped defected ground structure (DGS), which has a maximum attenuation of 8.5 dB from 6 to 8 GHz. The final size of the equalizer is 9.5mm×3.2mm×0.254mm. The insertion loss of the equalizer is 0.46 dB, and its return loss is better than 11 dB.","PeriodicalId":442568,"journal":{"name":"2022 IEEE 9th International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications (MAPE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2022-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2022 IEEE 9th International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications (MAPE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MAPE53743.2022.9935191","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A microwave gain equalizer has been proposed and analyzed. The equalizer is based on grounded coplanar waveguide (GCPW) with periodic spiral-shaped defected ground structure (DGS), which has a maximum attenuation of 8.5 dB from 6 to 8 GHz. The final size of the equalizer is 9.5mm×3.2mm×0.254mm. The insertion loss of the equalizer is 0.46 dB, and its return loss is better than 11 dB.
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