DC-20 GHz differential transmit/receieve DP4T switching matrix for radar-based target detection

A. Azhari, T. Kikkawa
{"title":"DC-20 GHz differential transmit/receieve DP4T switching matrix for radar-based target detection","authors":"A. Azhari, T. Kikkawa","doi":"10.1109/APCCAS.2016.7804071","DOIUrl":null,"url":null,"abstract":"A DC-20 GHz differential transmit/receive (T/R) double-pole-four-throw (DP4T) switching matrix has been developed on standard 65 nm CMOS process for the first time for ultra-wideband radar based tumor detection. The measured input and output matching bandwidth are 0–20 GHz where both the input and output return losses are greater than 10 dB. Measured average insertion loss from Tx or Rx port to different output ports are 2.72 dB, 3.6 dB, 4.5 dB and 5.9 dB at 3 GHz, 6 GHz, 10 GHz and 17 GHz, respectively, with a power consumption of less than 1 mW. When the output ports were connected to PCB connectors, 0–18 GHz matching bandwidth was obtained by flip chip mounting, quarter wavelength microstripline impedance matching and optimization of the thickness and dielectric constant of printed circuit board.","PeriodicalId":6495,"journal":{"name":"2016 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2016-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 IEEE Asia Pacific Conference on Circuits and Systems (APCCAS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APCCAS.2016.7804071","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4

Abstract

A DC-20 GHz differential transmit/receive (T/R) double-pole-four-throw (DP4T) switching matrix has been developed on standard 65 nm CMOS process for the first time for ultra-wideband radar based tumor detection. The measured input and output matching bandwidth are 0–20 GHz where both the input and output return losses are greater than 10 dB. Measured average insertion loss from Tx or Rx port to different output ports are 2.72 dB, 3.6 dB, 4.5 dB and 5.9 dB at 3 GHz, 6 GHz, 10 GHz and 17 GHz, respectively, with a power consumption of less than 1 mW. When the output ports were connected to PCB connectors, 0–18 GHz matching bandwidth was obtained by flip chip mounting, quarter wavelength microstripline impedance matching and optimization of the thickness and dielectric constant of printed circuit board.
用于雷达目标探测的dc - 20ghz差分发射/接收DP4T切换矩阵
首次在标准65nm CMOS工艺上开发了dc - 20ghz差分发射/接收(T/R)双极四掷(DP4T)开关矩阵,用于超宽带雷达肿瘤检测。测量的输入输出匹配带宽为0 ~ 20ghz,输入输出回波损耗均大于10db。在3 GHz、6 GHz、10 GHz和17 GHz频段,从Tx或Rx端口到不同输出端口的平均插入损耗分别为2.72 dB、3.6 dB、4.5 dB和5.9 dB,功耗小于1 mW。当输出端口连接到PCB连接器时,通过倒装、四分之一波长微带线阻抗匹配以及优化印刷电路板的厚度和介电常数,获得0-18 GHz的匹配带宽。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信