CN201185417Y - 一种td-scdma直放站 - Google Patents
一种td-scdma直放站 Download PDFInfo
- Publication number
- CN201185417Y CN201185417Y CNU200820079837XU CN200820079837U CN201185417Y CN 201185417 Y CN201185417 Y CN 201185417Y CN U200820079837X U CNU200820079837X U CN U200820079837XU CN 200820079837 U CN200820079837 U CN 200820079837U CN 201185417 Y CN201185417 Y CN 201185417Y
- Authority
- CN
- China
- Prior art keywords
- switch
- low noise
- power amplifier
- downlink
- amplifier
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Amplifiers (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200820079837XU CN201185417Y (zh) | 2008-04-09 | 2008-04-09 | 一种td-scdma直放站 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200820079837XU CN201185417Y (zh) | 2008-04-09 | 2008-04-09 | 一种td-scdma直放站 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201185417Y true CN201185417Y (zh) | 2009-01-21 |
Family
ID=40273150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU200820079837XU Expired - Lifetime CN201185417Y (zh) | 2008-04-09 | 2008-04-09 | 一种td-scdma直放站 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201185417Y (zh) |
-
2008
- 2008-04-09 CN CNU200820079837XU patent/CN201185417Y/zh not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1964209A (zh) | 实现时分同步码分多址直放站节能的方法 | |
CN101557247A (zh) | 一种td-scdma直放站及信号上下行处理方法 | |
CN201185422Y (zh) | 一种td-scdma光纤直放站 | |
CN102045740B (zh) | 无线中继模式管理系统及方法 | |
CN201185417Y (zh) | 一种td-scdma直放站 | |
CN201328119Y (zh) | 一种td-scdma光纤直放站 | |
CN202906912U (zh) | 一种多模数字射频拉远系统 | |
CN101557253B (zh) | 一种td-scdma光纤直放站及信号上下行处理方法 | |
CN203275508U (zh) | 功率容量测试装置及功放单元 | |
CN202841549U (zh) | 支持多业务的通信设备及有源天线终端系统 | |
CN101594710A (zh) | Td直放站上行链路自动关断方法 | |
CN203590465U (zh) | 无线通信信号的室内外分布系统 | |
CN100568772C (zh) | 应用相关检波同步的时分同步码分多址覆盖系统 | |
CN215935113U (zh) | 一种容量型近端机装置及移频室分系统 | |
CN101557248B (zh) | Td-scdma干线放大器及信号上、下行控制方法 | |
CN206149276U (zh) | 光切换开关射频功率检波电路 | |
CN201185418Y (zh) | Td-scdma干线放大器 | |
CN201134804Y (zh) | 基站信号放大系统 | |
CN201479134U (zh) | 具备上行噪声抑制功能的gsm无线直放站 | |
CN201733303U (zh) | 一种scdma室外射频放大装置 | |
CN200990601Y (zh) | 移动通信多系统干线放大通讯装置 | |
CN208506928U (zh) | 一种基于nb-iot的烟感装置 | |
CN202269020U (zh) | 采用变频技术的catv无线信号分布系统 | |
CN100566319C (zh) | 利用调制解调器实现同步的td-scdma覆盖系统 | |
CN201690609U (zh) | 数字飞地压扩系统的pa功放模块 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100044 Beijing City, Haidian District Road No. 1 Zizhuyuan Dhi Villa C block 2404 Patentee after: Boomsense Technology Co., Ltd. Address before: 100044 Beijing City, Haidian District Road No. 1 Zizhuyuan Dhi Villa C block 2404 Patentee before: Beijing Boomsense Technology Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 100048 Beijing city Haidian District Road No. nine subject business center building 4, 8 storey office 0803 Patentee after: Boomsense Technology Co., Ltd. Address before: 100044 Beijing City, Haidian District Road No. 1 Zizhuyuan Dhi Villa C block 2404 Patentee before: Boomsense Technology Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20090121 |
|
CX01 | Expiry of patent term |