CN101990357A - 信号传输装置 - Google Patents
信号传输装置 Download PDFInfo
- Publication number
- CN101990357A CN101990357A CN2009103050177A CN200910305017A CN101990357A CN 101990357 A CN101990357 A CN 101990357A CN 2009103050177 A CN2009103050177 A CN 2009103050177A CN 200910305017 A CN200910305017 A CN 200910305017A CN 101990357 A CN101990357 A CN 101990357A
- Authority
- CN
- China
- Prior art keywords
- ground plane
- transmission lines
- signal
- grounding surface
- plane
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/201—Filters for transverse electromagnetic waves
- H01P1/203—Strip line filters
- H01P1/2039—Galvanic coupling between Input/Output
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P3/00—Waveguides; Transmission lines of the waveguide type
- H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
- H01P3/08—Microstrips; Strip lines
- H01P3/085—Triplate lines
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Structure Of Printed Boards (AREA)
- Filters And Equalizers (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
Description
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009103050177A CN101990357B (zh) | 2009-07-30 | 2009-07-30 | 信号传输装置 |
US12/620,558 US8436691B2 (en) | 2009-07-30 | 2009-11-17 | Signal transmission apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009103050177A CN101990357B (zh) | 2009-07-30 | 2009-07-30 | 信号传输装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101990357A true CN101990357A (zh) | 2011-03-23 |
CN101990357B CN101990357B (zh) | 2013-11-06 |
Family
ID=43526432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009103050177A Expired - Fee Related CN101990357B (zh) | 2009-07-30 | 2009-07-30 | 信号传输装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8436691B2 (zh) |
CN (1) | CN101990357B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103873392B (zh) * | 2012-12-13 | 2017-01-25 | 鸿富锦精密工业(深圳)有限公司 | 可减少差分信号回波损耗的电路板及电子装置 |
CN108464060A (zh) * | 2016-01-13 | 2018-08-28 | 日立化成株式会社 | 多层传输线路板 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102083268A (zh) * | 2009-08-07 | 2011-06-01 | 鸿富锦精密工业(深圳)有限公司 | 软性电路板 |
TWI424612B (zh) * | 2010-03-05 | 2014-01-21 | Ralink Technology Corp | 寬頻帶耦合濾波器 |
TWI460918B (zh) * | 2010-07-30 | 2014-11-11 | Univ Nat Taiwan | 共模雜訊抑制電路 |
JP5578440B2 (ja) * | 2011-03-11 | 2014-08-27 | 独立行政法人国立高等専門学校機構 | 差動伝送線路 |
TWI483453B (zh) * | 2011-04-15 | 2015-05-01 | Univ Nat Taiwan | 用以抑制電磁輻射(emi)之雜訊濾除電路 |
US9948280B1 (en) * | 2017-03-22 | 2018-04-17 | Realtek Semiconductor Corporation | Two-capacitor-based filter design method and two-capacitor-based filter |
CN108270059A (zh) * | 2017-12-15 | 2018-07-10 | 深圳密卡思科技有限公司 | 一种用于毫米波芯片的低损耗传输线 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2411555A (en) * | 1941-10-15 | 1946-11-26 | Standard Telephones Cables Ltd | Electric wave filter |
US3015081A (en) * | 1960-05-11 | 1961-12-26 | Sanders Associates Inc | Transmission line modular unit |
CN1429418A (zh) * | 2000-03-15 | 2003-07-09 | 松下电器产业株式会社 | 迭层电子器件、迭层共用器及通信设备 |
US6603376B1 (en) * | 2000-12-28 | 2003-08-05 | Nortel Networks Limited | Suspended stripline structures to reduce skin effect and dielectric loss to provide low loss transmission of signals with high data rates or high frequencies |
US20080258838A1 (en) * | 2006-12-08 | 2008-10-23 | Taiyo Yuden Co., Ltd | Multilayer balun, hybrid integrated circuit module, and multilayer substrate |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7397320B1 (en) * | 2001-05-16 | 2008-07-08 | Cadence Design Systems, Inc. | Non-uniform transmission line for reducing cross-talk from an aggressor transmission line |
US7830221B2 (en) * | 2008-01-25 | 2010-11-09 | Micron Technology, Inc. | Coupling cancellation scheme |
-
2009
- 2009-07-30 CN CN2009103050177A patent/CN101990357B/zh not_active Expired - Fee Related
- 2009-11-17 US US12/620,558 patent/US8436691B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2411555A (en) * | 1941-10-15 | 1946-11-26 | Standard Telephones Cables Ltd | Electric wave filter |
US3015081A (en) * | 1960-05-11 | 1961-12-26 | Sanders Associates Inc | Transmission line modular unit |
CN1429418A (zh) * | 2000-03-15 | 2003-07-09 | 松下电器产业株式会社 | 迭层电子器件、迭层共用器及通信设备 |
US6603376B1 (en) * | 2000-12-28 | 2003-08-05 | Nortel Networks Limited | Suspended stripline structures to reduce skin effect and dielectric loss to provide low loss transmission of signals with high data rates or high frequencies |
US20080258838A1 (en) * | 2006-12-08 | 2008-10-23 | Taiyo Yuden Co., Ltd | Multilayer balun, hybrid integrated circuit module, and multilayer substrate |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103873392B (zh) * | 2012-12-13 | 2017-01-25 | 鸿富锦精密工业(深圳)有限公司 | 可减少差分信号回波损耗的电路板及电子装置 |
CN108464060A (zh) * | 2016-01-13 | 2018-08-28 | 日立化成株式会社 | 多层传输线路板 |
US10957964B2 (en) | 2016-01-13 | 2021-03-23 | Showa Denko Materials Co., Ltd. | Multilayer transmission line plate |
CN108464060B (zh) * | 2016-01-13 | 2022-01-25 | 昭和电工材料株式会社 | 多层传输线路板 |
Also Published As
Publication number | Publication date |
---|---|
US20110025434A1 (en) | 2011-02-03 |
US8436691B2 (en) | 2013-05-07 |
CN101990357B (zh) | 2013-11-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101990357B (zh) | 信号传输装置 | |
US7804695B2 (en) | System for interconnecting two substrates each comprising at least one transmission line | |
JP4599302B2 (ja) | 方向性結合器 | |
CN104041200A (zh) | 具有用于较高带宽传输的嵌入式电光无源元件的印刷电路板 | |
CN106688143A (zh) | 天线和无线通信设备 | |
CN102484312A (zh) | 天线模块 | |
US20140022030A1 (en) | Signal transmission circuit and signal transmission cell thereof | |
CN105514545A (zh) | 一种紧凑型宽阻带高选择性微带滤波器 | |
CN104124496A (zh) | 微带三通带带通滤波器 | |
CN104241749B (zh) | 一种传输零点可控的微带滤波器 | |
CN104752797A (zh) | 一种微带线路板及带阻滤波器 | |
CN102394333B (zh) | 频率可调的滤波定向耦合器 | |
CN102683779B (zh) | 通信腔体器件及其椭圆函数型高通滤波通路 | |
CN101931856B (zh) | 信号传输装置 | |
CN100530815C (zh) | 传输线路装置 | |
US8878628B2 (en) | Network signal coupling circuit | |
CN101692512A (zh) | 基于地面缺陷型接地结构的超宽带带通滤波器 | |
CN101990222A (zh) | 信号传输装置 | |
US8248191B2 (en) | Microstrip filter | |
CN105720340A (zh) | 一种含有低频传输零点的紧凑型带通滤波器 | |
CN113314821B (zh) | 一种介质集成悬置双绞传输线 | |
CN207338604U (zh) | 一种高定向性耦合器 | |
CN102255122A (zh) | 带阻滤波器和基站设备 | |
CN205069835U (zh) | 一种u/v波段大功率宽带双定向耦合器带状三维版图拓扑架构 | |
TWI454193B (zh) | 訊號傳輸裝置 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: STATE GRID SHANGHAI ELECTRIC POWER COMPANY Free format text: FORMER OWNER: GUANGDONG HUABO ENTERPRISE MANAGEMENT CONSULTING CO., LTD. Effective date: 20150703 Free format text: FORMER OWNER: HONGFUJIN PRECISE INDUSTRY CO., LTD. Effective date: 20150703 Owner name: GUANGDONG HUABO ENTERPRISE MANAGEMENT CONSULTING C Free format text: FORMER OWNER: HONGFUJIN PRECISE INDUSTRY (SHENZHEN) CO., LTD. Effective date: 20150703 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150703 Address after: 200002 Shanghai City, Pudong New Area source deep road, No. 1122 Patentee after: STATE GRID SHANGHAI MUNICIPAL ELECTRIC POWER Co. Address before: 510640 Guangdong city of Guangzhou province Tianhe District gold Yinglu No. 1 was 1106 room two Patentee before: GUANGDONG HUABO ENTERPRISE MANAGEMENT CONSULTING Co.,Ltd. Effective date of registration: 20150703 Address after: 510640 Guangdong city of Guangzhou province Tianhe District gold Yinglu No. 1 was 1106 room two Patentee after: GUANGDONG HUABO ENTERPRISE MANAGEMENT CONSULTING Co.,Ltd. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Patentee before: HONG FU JIN PRECISION INDUSTRY (SHENZHEN) Co.,Ltd. Patentee before: HON HAI PRECISION INDUSTRY Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20150730 |
|
EXPY | Termination of patent right or utility model |