{"title":"用于1.8 GHz FDD-LTE eNodeB接收机的发夹线带通滤波器","authors":"Muhammad Fadhil, H. Wijanto, Y. Wahyu","doi":"10.1109/ICRAMET.2017.8253161","DOIUrl":null,"url":null,"abstract":"This paper presents a bandpass filter designed to passes the required uplink frequency in the band-3 for eNodeB LTE (1.710–1.785 GHz). The filter is designed using hairpin line method, 0.01 dB ripple Chebyshev response, and Duroid RT- 5880 as the substrate to result a bandwidth of 75 MHz. The results of measurement at the center frequency (1.7475 GHz) are −0.5005 dB on the insertion loss, −24.8062 dB on the return loss, and 1.1221 on the VSWR.","PeriodicalId":257673,"journal":{"name":"2017 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Hairpin line bandpass filter for 1.8 GHz FDD-LTE eNodeB receiver\",\"authors\":\"Muhammad Fadhil, H. Wijanto, Y. Wahyu\",\"doi\":\"10.1109/ICRAMET.2017.8253161\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents a bandpass filter designed to passes the required uplink frequency in the band-3 for eNodeB LTE (1.710–1.785 GHz). The filter is designed using hairpin line method, 0.01 dB ripple Chebyshev response, and Duroid RT- 5880 as the substrate to result a bandwidth of 75 MHz. The results of measurement at the center frequency (1.7475 GHz) are −0.5005 dB on the insertion loss, −24.8062 dB on the return loss, and 1.1221 on the VSWR.\",\"PeriodicalId\":257673,\"journal\":{\"name\":\"2017 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2017 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICRAMET.2017.8253161\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2017 International Conference on Radar, Antenna, Microwave, Electronics, and Telecommunications (ICRAMET)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICRAMET.2017.8253161","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Hairpin line bandpass filter for 1.8 GHz FDD-LTE eNodeB receiver
This paper presents a bandpass filter designed to passes the required uplink frequency in the band-3 for eNodeB LTE (1.710–1.785 GHz). The filter is designed using hairpin line method, 0.01 dB ripple Chebyshev response, and Duroid RT- 5880 as the substrate to result a bandwidth of 75 MHz. The results of measurement at the center frequency (1.7475 GHz) are −0.5005 dB on the insertion loss, −24.8062 dB on the return loss, and 1.1221 on the VSWR.
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