CN103913640B - 一种精确测量介电常数的测试系统及方法 - Google Patents
一种精确测量介电常数的测试系统及方法 Download PDFInfo
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- CN103913640B CN103913640B CN201410049841.1A CN201410049841A CN103913640B CN 103913640 B CN103913640 B CN 103913640B CN 201410049841 A CN201410049841 A CN 201410049841A CN 103913640 B CN103913640 B CN 103913640B
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Abstract
Description
r(mm) | εr(微扰法) | tanδ(微扰法) |
40 | 22.9332 | 0.0028 |
50 | 22.7218 | 0.0022 |
60 | 22.8051 | 0.0023 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109001540A (zh) * | 2018-07-18 | 2018-12-14 | Oppo广东移动通信有限公司 | 介电常数获取方法及相关装置 |
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CN105699787B (zh) * | 2016-03-04 | 2018-07-06 | 中国矿业大学 | 基于阻抗分析仪的煤岩介电常数测量方法 |
CN109799445B (zh) * | 2017-11-17 | 2024-03-19 | 核工业西南物理研究院 | 毫米波段微波极化参数测量系统 |
CN108931562B (zh) * | 2018-06-15 | 2021-01-19 | 武汉理工大学 | 一种对大尺寸不均匀混合料介电常数的无损检测方法 |
CN109581070B (zh) * | 2019-01-30 | 2020-12-08 | 杭州电子科技大学温州研究院有限公司 | 一种基于干涉电路的高损耗材料介电常数测量方法 |
CN111610385B (zh) * | 2019-02-25 | 2023-03-14 | 川升股份有限公司 | 电性参数量测系统 |
CN109917193B (zh) * | 2019-03-27 | 2021-07-20 | 杭州永川科技有限公司 | 一种介电常数测量装置 |
CN110531165B (zh) * | 2019-08-20 | 2021-11-23 | 杭州电子科技大学 | 基于微波传感器的新型高精度介电常数测试系统 |
CN112763817B (zh) * | 2020-12-17 | 2022-05-17 | 中国工程物理研究院应用电子学研究所 | 一种高功率毫米波输出窗测试及老炼装置及方法 |
CN113435023B (zh) * | 2021-04-27 | 2022-12-30 | 中国电子科技集团公司第十四研究所 | 高频段介质材料特性测量方法 |
CN113311247B (zh) * | 2021-05-28 | 2022-02-11 | 电子科技大学 | 一种测量离子密度对相对介电常数影响的装置及测量方法 |
CN113567756B (zh) * | 2021-09-24 | 2021-12-07 | 深圳飞骧科技股份有限公司 | 一种基于差分振荡器的介电常数测量装置 |
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JP4035024B2 (ja) * | 2002-09-26 | 2008-01-16 | 京セラ株式会社 | 誘電定数測定法 |
CN1815487A (zh) * | 2006-03-02 | 2006-08-09 | 浙江大学 | 超高频射频识别标签阅读器 |
CN102539934A (zh) * | 2010-12-30 | 2012-07-04 | 上海无线电设备研究所 | 一种天线罩材料介电常数和损耗角正切参数的测试方法 |
CN202049233U (zh) * | 2011-05-06 | 2011-11-23 | 中国电子科技集团公司第三十八研究所 | 一种提高磁控管雷达改善因子的数字补相接收系统 |
GB2498375B (en) * | 2012-01-12 | 2017-05-31 | Chemring Tech Solutions Ltd | A buried object detector |
CN102819015B (zh) * | 2012-08-28 | 2014-02-12 | 电子科技大学 | 低距离旁瓣的调频中断连续波雷达 |
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CN109001540A (zh) * | 2018-07-18 | 2018-12-14 | Oppo广东移动通信有限公司 | 介电常数获取方法及相关装置 |
CN109001540B (zh) * | 2018-07-18 | 2021-04-13 | Oppo广东移动通信有限公司 | 介电常数获取方法及相关装置 |
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