CN202601815U - 一种慢波移相器 - Google Patents
一种慢波移相器 Download PDFInfo
- Publication number
- CN202601815U CN202601815U CN 201220162343 CN201220162343U CN202601815U CN 202601815 U CN202601815 U CN 202601815U CN 201220162343 CN201220162343 CN 201220162343 CN 201220162343 U CN201220162343 U CN 201220162343U CN 202601815 U CN202601815 U CN 202601815U
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- Prior art keywords
- phase shifter
- arc arms
- slow wave
- arc
- feeder line
- 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 - Fee Related
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- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
Abstract
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Priority Applications (1)
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CN 201220162343 CN202601815U (zh) | 2012-04-17 | 2012-04-17 | 一种慢波移相器 |
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CN 201220162343 CN202601815U (zh) | 2012-04-17 | 2012-04-17 | 一种慢波移相器 |
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CN202601815U true CN202601815U (zh) | 2012-12-12 |
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CN 201220162343 Expired - Fee Related CN202601815U (zh) | 2012-04-17 | 2012-04-17 | 一种慢波移相器 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103401046A (zh) * | 2013-08-06 | 2013-11-20 | 南京澳博阳射频技术有限公司 | 一种耦合移相器 |
CN104810577A (zh) * | 2015-04-23 | 2015-07-29 | 佛山市迪安通讯设备有限公司 | 一种基站电调天线宽频带慢波移相器 |
CN109193161A (zh) * | 2018-08-27 | 2019-01-11 | 京信通信***(中国)有限公司 | 移相器及天线 |
-
2012
- 2012-04-17 CN CN 201220162343 patent/CN202601815U/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103401046A (zh) * | 2013-08-06 | 2013-11-20 | 南京澳博阳射频技术有限公司 | 一种耦合移相器 |
CN104810577A (zh) * | 2015-04-23 | 2015-07-29 | 佛山市迪安通讯设备有限公司 | 一种基站电调天线宽频带慢波移相器 |
CN109193161A (zh) * | 2018-08-27 | 2019-01-11 | 京信通信***(中国)有限公司 | 移相器及天线 |
CN109193161B (zh) * | 2018-08-27 | 2021-05-07 | 京信通信技术(广州)有限公司 | 移相器及天线 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Chu Qingcuan Inventor after: Wang Xujun Inventor after: Tao Shiqiang Inventor before: Chu Qingcuan Inventor before: Wang Xujun Inventor before: Tao Shiqiang |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Slow wave phase shifter Effective date of registration: 20150513 Granted publication date: 20121212 Pledgee: China Merchants Bank, Limited by Share Ltd, Guangzhou Ocean Building Branch Pledgor: Guangzhou Sunrise Communication Equipment Co., Ltd. Registration number: 2015990000376 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20200417 |
|
CF01 | Termination of patent right due to non-payment of annual fee |