CN100452901C - Td-scdma基站中频拉远子系统的传输方法 - Google Patents
Td-scdma基站中频拉远子系统的传输方法 Download PDFInfo
- Publication number
- CN100452901C CN100452901C CNB2006100217930A CN200610021793A CN100452901C CN 100452901 C CN100452901 C CN 100452901C CN B2006100217930 A CNB2006100217930 A CN B2006100217930A CN 200610021793 A CN200610021793 A CN 200610021793A CN 100452901 C CN100452901 C CN 100452901C
- Authority
- CN
- China
- Prior art keywords
- subsystem
- base station
- lightning
- intermediate frequency
- power supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Details Of Aerials (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100217930A CN100452901C (zh) | 2006-09-08 | 2006-09-08 | Td-scdma基站中频拉远子系统的传输方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100217930A CN100452901C (zh) | 2006-09-08 | 2006-09-08 | Td-scdma基站中频拉远子系统的传输方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1925643A CN1925643A (zh) | 2007-03-07 |
CN100452901C true CN100452901C (zh) | 2009-01-14 |
Family
ID=37818050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100217930A Active CN100452901C (zh) | 2006-09-08 | 2006-09-08 | Td-scdma基站中频拉远子系统的传输方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100452901C (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101325752B (zh) * | 2007-06-14 | 2011-08-03 | 电信科学技术研究院 | 基站主设备及其与拉远单元间信号传输的控制方法及系统 |
CN101330701B (zh) * | 2007-06-19 | 2011-09-21 | 中兴通讯股份有限公司 | 一种gsm射频拉远系统的离线调测方法及系统 |
CN101175260B (zh) * | 2007-09-29 | 2011-10-05 | 俞元明 | 一种射频基站馈线的放置方法和潜水基站箱 |
CN101447813B (zh) * | 2008-12-29 | 2012-07-25 | 成都芯通科技股份有限公司 | 一种td-scdma射频拉远单元的天线自校准方法及电路 |
CN111030069A (zh) * | 2019-12-06 | 2020-04-17 | 北京京航计算通讯研究所 | 射频前端电磁脉冲防护方法 |
CN111049120A (zh) * | 2019-12-06 | 2020-04-21 | 北京京航计算通讯研究所 | 射频前端电磁脉冲防护模块 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998045956A1 (en) * | 1997-04-08 | 1998-10-15 | Lgc Wireless, Inc. | Rf distribution system providing fixed wireless local loop service and increased antenna functionality |
CN1224986A (zh) * | 1997-08-14 | 1999-08-04 | Sk泰力康姆株式会社 | 微蜂窝移动通信系统 |
CN1471331A (zh) * | 2002-07-02 | 2004-01-28 | 三星电子株式会社 | 移动通信的基站系统 |
CN2779566Y (zh) * | 2005-04-21 | 2006-05-10 | 天津亨特尔线缆有限公司 | 基站控制用综合电缆 |
-
2006
- 2006-09-08 CN CNB2006100217930A patent/CN100452901C/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998045956A1 (en) * | 1997-04-08 | 1998-10-15 | Lgc Wireless, Inc. | Rf distribution system providing fixed wireless local loop service and increased antenna functionality |
CN1224986A (zh) * | 1997-08-14 | 1999-08-04 | Sk泰力康姆株式会社 | 微蜂窝移动通信系统 |
CN1471331A (zh) * | 2002-07-02 | 2004-01-28 | 三星电子株式会社 | 移动通信的基站系统 |
CN2779566Y (zh) * | 2005-04-21 | 2006-05-10 | 天津亨特尔线缆有限公司 | 基站控制用综合电缆 |
Also Published As
Publication number | Publication date |
---|---|
CN1925643A (zh) | 2007-03-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101782613B (zh) | 一种实现以太网供电功能测试的系统、装置及方法 | |
US9948045B2 (en) | Audio/video signal transmission connector | |
CN100452901C (zh) | Td-scdma基站中频拉远子系统的传输方法 | |
US20200145746A1 (en) | Receiver and rf signal supply apparatus | |
CN101793930A (zh) | 实现以太网供电功能测试的系统、装置及方法 | |
CN201852962U (zh) | 一种光电混合连接器 | |
CN202488591U (zh) | 一种高清晰度多媒体接口远距传送装置 | |
CN201549715U (zh) | 一种带浪涌保护的电缆连接器 | |
CN104779975A (zh) | 一种高速电力线载波系统的差动耦合通信装置 | |
US11056842B2 (en) | Jumper cable with capacitive power enhancement and/or overvoltage protection | |
CN102290693B (zh) | 连接装置、耳机天线及耳机 | |
CN209389367U (zh) | 一种多路射频连接器 | |
CN104378101A (zh) | 一种用于通道测试的切换开关、方法及系统 | |
CN202004136U (zh) | 一种新型功分器结构 | |
CN111682950A (zh) | 光电适配器及配电系统 | |
CN201039353Y (zh) | 用于多路信号源接口的选通识别电路 | |
CN101014160B (zh) | 一种用于td-scdma基站中的多芯同轴馈线馈电组合避雷器 | |
CN102098186A (zh) | Qsfp模块检测系统及检测方法 | |
CN219226837U (zh) | 一种e1接口装置 | |
CN102570227A (zh) | 集成长距离idc数据线 | |
CN202551120U (zh) | 以太网络接口与同轴电缆接口转换的信号转换组件 | |
CN101325319A (zh) | 具有数字通信系统信号分离器的电源盒 | |
CN201853911U (zh) | 一种盲插转接板及射频拉远设备 | |
CN201270563Y (zh) | 一种接口电路 | |
CN105356932A (zh) | 应急无线专网通信系统及其应急通信方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: CHENGDU NTS TECHNOLOGY CO., LTD. Free format text: FORMER NAME: NTS TECHNOLOGY (CHENGDU) CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: 610041, Sichuan high tech Zone, Chengdu Tianfu Road, South extension line, high-tech incubator Park, building 3, 6 Patentee after: Chengdu NTS Technology Co., Ltd. Address before: 610041, No. 3, building 6, high tech incubator Park, South Tianfu Road, Chengdu, Sichuan Patentee before: NTS Technology (Chengdu) Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181205 Address after: 610041 High-tech Incubation Park Building 6, North Tianfu Avenue, Chengdu High-tech Zone, Sichuan Province Patentee after: Chengdu core software Co., Ltd. Address before: 610041 High-tech Hatching Garden Building 6, Tianfu Avenue South Extension, Chengdu High-tech Zone, Sichuan Province, 3 floors Patentee before: Chengdu NTS Technology Co., Ltd. |