CN102325339A - 驻波检测方法、装置及射频拉远单元 - Google Patents
驻波检测方法、装置及射频拉远单元 Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/101—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof
- H04B17/103—Reflected power, e.g. return loss
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103297154A (zh) * | 2012-02-28 | 2013-09-11 | 鼎桥通信技术有限公司 | 一种驻波比检测方法和装置 |
CN103954838A (zh) * | 2014-04-14 | 2014-07-30 | 中船重工中南装备有限责任公司 | 手持式驻波比检测仪 |
CN104254093A (zh) * | 2013-06-27 | 2014-12-31 | 中兴通讯股份有限公司 | 一种驻波反射点的检测方法及装置 |
CN104270208A (zh) * | 2014-10-14 | 2015-01-07 | 大唐移动通信设备有限公司 | 一种远端射频单元rru驻波比检测的方法及装置 |
CN104579516A (zh) * | 2014-12-04 | 2015-04-29 | 大唐移动通信设备有限公司 | 一种驻波比检测方法和设备 |
US9594147B2 (en) | 2014-10-03 | 2017-03-14 | Apple Inc. | Wireless electronic device with calibrated reflectometer |
WO2017181812A1 (zh) * | 2016-04-18 | 2017-10-26 | 华为技术有限公司 | 得到频差幅度谱图的装置、故障定位系统及天线系统 |
CN108601045A (zh) * | 2018-02-28 | 2018-09-28 | 海能达通信股份有限公司 | 一种驻波检测方法、装置及具有存储功能的装置 |
CN110581741A (zh) * | 2019-08-28 | 2019-12-17 | 三维通信股份有限公司 | 驻波异常位置检测方法、设备及介质 |
US10571502B2 (en) | 2014-06-09 | 2020-02-25 | Apple Inc. | Electronic device having coupler for tapping antenna signals |
CN111193556A (zh) * | 2019-12-18 | 2020-05-22 | 上海麦腾物联网技术有限公司 | 一种具有天线脱离检测功能的天线及其检测方法 |
CN113572542A (zh) * | 2021-08-17 | 2021-10-29 | 四川恒湾科技有限公司 | 一种高精度的射频拉远单元驻波比检测装置及方法 |
WO2022002099A1 (zh) * | 2020-06-30 | 2022-01-06 | 中兴通讯股份有限公司 | 驻波检测方法、驻波检测装置及网络设备 |
Citations (4)
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CN101146314A (zh) * | 2007-10-22 | 2008-03-19 | 中兴通讯股份有限公司 | 一种时分双工通信系统的驻波比检测装置及方法 |
EP2249494A1 (en) * | 2009-05-07 | 2010-11-10 | Huawei Technologies Co., Ltd. | Standing wave detection method, standing wave detection device, and base station |
CN101958756A (zh) * | 2010-02-11 | 2011-01-26 | 华为技术有限公司 | 驻波检测方法、驻波检测装置及基站 |
CN102128986A (zh) * | 2010-12-30 | 2011-07-20 | 芯通科技(成都)有限公司 | 检测射频前端产品驻波比的方法及装置 |
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2011
- 2011-07-22 CN CN201110206082.1A patent/CN102325339B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101146314A (zh) * | 2007-10-22 | 2008-03-19 | 中兴通讯股份有限公司 | 一种时分双工通信系统的驻波比检测装置及方法 |
EP2249494A1 (en) * | 2009-05-07 | 2010-11-10 | Huawei Technologies Co., Ltd. | Standing wave detection method, standing wave detection device, and base station |
CN101958756A (zh) * | 2010-02-11 | 2011-01-26 | 华为技术有限公司 | 驻波检测方法、驻波检测装置及基站 |
CN102128986A (zh) * | 2010-12-30 | 2011-07-20 | 芯通科技(成都)有限公司 | 检测射频前端产品驻波比的方法及装置 |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103297154B (zh) * | 2012-02-28 | 2015-03-18 | 鼎桥通信技术有限公司 | 一种驻波比检测方法和装置 |
CN103297154A (zh) * | 2012-02-28 | 2013-09-11 | 鼎桥通信技术有限公司 | 一种驻波比检测方法和装置 |
CN104254093A (zh) * | 2013-06-27 | 2014-12-31 | 中兴通讯股份有限公司 | 一种驻波反射点的检测方法及装置 |
CN103954838A (zh) * | 2014-04-14 | 2014-07-30 | 中船重工中南装备有限责任公司 | 手持式驻波比检测仪 |
US10571502B2 (en) | 2014-06-09 | 2020-02-25 | Apple Inc. | Electronic device having coupler for tapping antenna signals |
US9594147B2 (en) | 2014-10-03 | 2017-03-14 | Apple Inc. | Wireless electronic device with calibrated reflectometer |
CN104270208A (zh) * | 2014-10-14 | 2015-01-07 | 大唐移动通信设备有限公司 | 一种远端射频单元rru驻波比检测的方法及装置 |
CN104579516B (zh) * | 2014-12-04 | 2017-11-14 | 大唐移动通信设备有限公司 | 一种驻波比检测方法和设备 |
CN104579516A (zh) * | 2014-12-04 | 2015-04-29 | 大唐移动通信设备有限公司 | 一种驻波比检测方法和设备 |
WO2017181812A1 (zh) * | 2016-04-18 | 2017-10-26 | 华为技术有限公司 | 得到频差幅度谱图的装置、故障定位系统及天线系统 |
CN107318122A (zh) * | 2016-04-18 | 2017-11-03 | 华为技术有限公司 | 得到频差幅度谱图的装置、故障定位系统及天线系统 |
US10470065B2 (en) | 2016-04-18 | 2019-11-05 | Huawei Technologies Co., Ltd. | Apparatus for obtaining frequency difference and amplitude spectrum graph, fault location system, and antenna system |
CN107318122B (zh) * | 2016-04-18 | 2020-01-03 | 华为技术有限公司 | 得到频差幅度谱图的装置、故障定位系统及天线系统 |
CN108601045A (zh) * | 2018-02-28 | 2018-09-28 | 海能达通信股份有限公司 | 一种驻波检测方法、装置及具有存储功能的装置 |
CN108601045B (zh) * | 2018-02-28 | 2021-06-18 | 海能达通信股份有限公司 | 一种驻波检测方法、装置及具有存储功能的装置 |
CN110581741A (zh) * | 2019-08-28 | 2019-12-17 | 三维通信股份有限公司 | 驻波异常位置检测方法、设备及介质 |
CN111193556A (zh) * | 2019-12-18 | 2020-05-22 | 上海麦腾物联网技术有限公司 | 一种具有天线脱离检测功能的天线及其检测方法 |
CN111193556B (zh) * | 2019-12-18 | 2022-05-17 | 上海麦腾物联网技术有限公司 | 一种具有天线脱离检测功能的天线及其检测方法 |
WO2022002099A1 (zh) * | 2020-06-30 | 2022-01-06 | 中兴通讯股份有限公司 | 驻波检测方法、驻波检测装置及网络设备 |
CN113572542A (zh) * | 2021-08-17 | 2021-10-29 | 四川恒湾科技有限公司 | 一种高精度的射频拉远单元驻波比检测装置及方法 |
CN113572542B (zh) * | 2021-08-17 | 2023-05-09 | 四川恒湾科技有限公司 | 一种高精度的射频拉远单元驻波比检测装置 |
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Address after: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee after: Jingxin Network System Co.,Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee before: Comba Telecom System (China) Ltd. |
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