{"title":"DC-1GHz Low-Pass Filters Using GaAs Integrated Passive Device Technology","authors":"Biao Deng, Yang Chen, Liguo Sun","doi":"10.1109/ICCCAS.2018.8769183","DOIUrl":null,"url":null,"abstract":"This paper discusses the design of lumped elements low pass filter (LPF) in DC-1GHz range with GaAs integrated passive device (IPD) technology. Two shunt capacitors are added to the inductors to create transmission zeros at about 2.1GHz and 3.4GHz. The filter designed by this method has a simple structure, a small area, and high out-of-band rejection. The fabricated low pass filter has insertion loss of 0.8 dB and harmonic rejections of 40 dB with die size of 592um*1130um including pads.","PeriodicalId":166878,"journal":{"name":"2018 10th International Conference on Communications, Circuits and Systems (ICCCAS)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 10th International Conference on Communications, Circuits and Systems (ICCCAS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCCAS.2018.8769183","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 paper discusses the design of lumped elements low pass filter (LPF) in DC-1GHz range with GaAs integrated passive device (IPD) technology. Two shunt capacitors are added to the inductors to create transmission zeros at about 2.1GHz and 3.4GHz. The filter designed by this method has a simple structure, a small area, and high out-of-band rejection. The fabricated low pass filter has insertion loss of 0.8 dB and harmonic rejections of 40 dB with die size of 592um*1130um including pads.
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