CN110545125B - 射频线缆测量装置及方法 - Google Patents
射频线缆测量装置及方法 Download PDFInfo
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- CN110545125B CN110545125B CN201910823331.8A CN201910823331A CN110545125B CN 110545125 B CN110545125 B CN 110545125B CN 201910823331 A CN201910823331 A CN 201910823331A CN 110545125 B CN110545125 B CN 110545125B
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- bluetooth
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/46—Monitoring; Testing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
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CN201910823331.8A CN110545125B (zh) | 2019-09-02 | 2019-09-02 | 射频线缆测量装置及方法 |
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CN201910823331.8A CN110545125B (zh) | 2019-09-02 | 2019-09-02 | 射频线缆测量装置及方法 |
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CN110545125A CN110545125A (zh) | 2019-12-06 |
CN110545125B true CN110545125B (zh) | 2022-01-04 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114286363A (zh) * | 2021-11-16 | 2022-04-05 | 宁波小匠物联网科技有限公司 | 一种基于蓝牙串口的离线产测方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205545253U (zh) * | 2016-01-20 | 2016-08-31 | 深圳市银河表计股份有限公司 | 一种手持式低压电力线载波监测仪 |
CN108155955A (zh) * | 2017-11-17 | 2018-06-12 | 芯海科技(深圳)股份有限公司 | 一种蓝牙频偏测试校准装置及方法 |
CN109120358A (zh) * | 2018-06-13 | 2019-01-01 | 北京星网锐捷网络技术有限公司 | 无线射频信号的测试方法、移动终端、勘测设备及系统 |
Family Cites Families (1)
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US8023886B2 (en) * | 2007-09-28 | 2011-09-20 | Broadcom Corporation | Method and system for repeater with gain control and isolation via polarization |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205545253U (zh) * | 2016-01-20 | 2016-08-31 | 深圳市银河表计股份有限公司 | 一种手持式低压电力线载波监测仪 |
CN108155955A (zh) * | 2017-11-17 | 2018-06-12 | 芯海科技(深圳)股份有限公司 | 一种蓝牙频偏测试校准装置及方法 |
CN109120358A (zh) * | 2018-06-13 | 2019-01-01 | 北京星网锐捷网络技术有限公司 | 无线射频信号的测试方法、移动终端、勘测设备及系统 |
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Effective date of registration: 20200113 Address after: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant after: COMBA TELECOM SYSTEMS (CHINA) Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant before: COMBA TELECOM SYSTEMS (CHINA) Ltd. Applicant before: COMBA TELECOM SYSTEMS (GUANGZHOU) Ltd. Applicant before: COMBA TELECOM TECHNOLOGY (GUANGZHOU) Ltd. Applicant before: TIANJIN COMBA TELECOM SYSTEMS Ltd. |
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Address after: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant after: Jingxin Network System Co.,Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant before: COMBA TELECOM SYSTEMS (CHINA) Ltd. |
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Inventor after: Chen Zhanming Inventor after: Chen Bingrui Inventor after: Fang Binhao Inventor before: Chen Zhanming Inventor before: Chen Bingrui Inventor before: Fang Binhao |