CN110504986A - 收发隔离电路、tdd无线收发电路和基站 - Google Patents
收发隔离电路、tdd无线收发电路和基站 Download PDFInfo
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- CN110504986A CN110504986A CN201910881948.5A CN201910881948A CN110504986A CN 110504986 A CN110504986 A CN 110504986A CN 201910881948 A CN201910881948 A CN 201910881948A CN 110504986 A CN110504986 A CN 110504986A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/44—Transmit/receive switching
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transceivers (AREA)
Abstract
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Priority Applications (1)
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CN201910881948.5A CN110504986B (zh) | 2019-09-18 | 2019-09-18 | 收发隔离电路、tdd无线收发电路和基站 |
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CN201910881948.5A CN110504986B (zh) | 2019-09-18 | 2019-09-18 | 收发隔离电路、tdd无线收发电路和基站 |
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CN110504986A true CN110504986A (zh) | 2019-11-26 |
CN110504986B CN110504986B (zh) | 2021-05-28 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111245453A (zh) * | 2020-01-16 | 2020-06-05 | 惠州Tcl移动通信有限公司 | 射频结构及移动终端 |
CN111786737A (zh) * | 2020-06-30 | 2020-10-16 | 三维通信股份有限公司 | 数据的发送方法、装置、存储介质以及电子装置 |
CN115102566A (zh) * | 2022-06-15 | 2022-09-23 | 南京英锐创电子科技有限公司 | 无线通信系统及其信号收发装置 |
Citations (7)
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CN1298247A (zh) * | 2000-12-07 | 2001-06-06 | 大连大显集团有限公司 | 数字无绳电话 |
CN1918797A (zh) * | 2004-02-13 | 2007-02-21 | 汤姆森许可贸易公司 | 功耗受控的收发机 |
CN102457292A (zh) * | 2010-10-19 | 2012-05-16 | 中国移动通信集团公司 | 一种终端设备 |
US20140120968A1 (en) * | 2012-10-31 | 2014-05-01 | Raytheon Company | Frequency Tunable Transmit/Receive (Tx/Rx) Antenna Switch |
CN110313245B (zh) * | 2012-10-18 | 2015-04-22 | 中国航天科工集团第二研究院二十三所 | 一种基于pin二极管的米波波段t/r开关 |
CN107994918A (zh) * | 2017-12-21 | 2018-05-04 | 南京华讯方舟通信设备有限公司 | 一种用于射频收发切换的单刀双掷开关 |
CN208971510U (zh) * | 2018-12-12 | 2019-06-11 | 成都泽耀科技有限公司 | 无线通信系统的低成本收发分时切换开关电路 |
-
2019
- 2019-09-18 CN CN201910881948.5A patent/CN110504986B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1298247A (zh) * | 2000-12-07 | 2001-06-06 | 大连大显集团有限公司 | 数字无绳电话 |
CN1918797A (zh) * | 2004-02-13 | 2007-02-21 | 汤姆森许可贸易公司 | 功耗受控的收发机 |
CN102457292A (zh) * | 2010-10-19 | 2012-05-16 | 中国移动通信集团公司 | 一种终端设备 |
CN110313245B (zh) * | 2012-10-18 | 2015-04-22 | 中国航天科工集团第二研究院二十三所 | 一种基于pin二极管的米波波段t/r开关 |
US20140120968A1 (en) * | 2012-10-31 | 2014-05-01 | Raytheon Company | Frequency Tunable Transmit/Receive (Tx/Rx) Antenna Switch |
CN107994918A (zh) * | 2017-12-21 | 2018-05-04 | 南京华讯方舟通信设备有限公司 | 一种用于射频收发切换的单刀双掷开关 |
CN208971510U (zh) * | 2018-12-12 | 2019-06-11 | 成都泽耀科技有限公司 | 无线通信系统的低成本收发分时切换开关电路 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111245453A (zh) * | 2020-01-16 | 2020-06-05 | 惠州Tcl移动通信有限公司 | 射频结构及移动终端 |
CN111786737A (zh) * | 2020-06-30 | 2020-10-16 | 三维通信股份有限公司 | 数据的发送方法、装置、存储介质以及电子装置 |
CN115102566A (zh) * | 2022-06-15 | 2022-09-23 | 南京英锐创电子科技有限公司 | 无线通信系统及其信号收发装置 |
CN115102566B (zh) * | 2022-06-15 | 2023-08-08 | 南京英锐创电子科技有限公司 | 无线通信系统及其信号收发装置 |
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Effective date of registration: 20200113 Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Applicant after: Jingxin Communication System (China) Co., Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant before: Jingxin Communication System (China) Co., Ltd. Applicant before: Jingxin Communication System (Guangzhou) Co., Ltd. Applicant before: Jingxin Communication Technology (Guangzhou) Co., Ltd. Applicant before: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. |
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Address after: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Patentee after: Jingxin Network System Co.,Ltd. Address before: 510663 Shenzhou Road, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangdong, 10 Patentee before: Comba Telecom System (China) Ltd. |
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