CN103943929A - C-waveband quadrature electric bridge with shielded lines - Google Patents
C-waveband quadrature electric bridge with shielded lines Download PDFInfo
- Publication number
- CN103943929A CN103943929A CN201410170686.9A CN201410170686A CN103943929A CN 103943929 A CN103943929 A CN 103943929A CN 201410170686 A CN201410170686 A CN 201410170686A CN 103943929 A CN103943929 A CN 103943929A
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- CN
- China
- Prior art keywords
- coupled section
- section
- coupled
- pcb board
- shielding conductor
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/12—Coupling devices having more than two ports
- H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410170686.9A CN103943929B (en) | 2014-04-26 | 2014-04-26 | A kind of C-band quadrature bridge with shielding line |
CN201710942057.7A CN107732397B (en) | 2014-04-26 | 2014-04-26 | c-band orthogonal bridge with shielding wire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410170686.9A CN103943929B (en) | 2014-04-26 | 2014-04-26 | A kind of C-band quadrature bridge with shielding line |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710942057.7A Division CN107732397B (en) | 2014-04-26 | 2014-04-26 | c-band orthogonal bridge with shielding wire |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103943929A true CN103943929A (en) | 2014-07-23 |
CN103943929B CN103943929B (en) | 2017-11-10 |
Family
ID=51191490
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710942057.7A Active CN107732397B (en) | 2014-04-26 | 2014-04-26 | c-band orthogonal bridge with shielding wire |
CN201410170686.9A Active CN103943929B (en) | 2014-04-26 | 2014-04-26 | A kind of C-band quadrature bridge with shielding line |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710942057.7A Active CN107732397B (en) | 2014-04-26 | 2014-04-26 | c-band orthogonal bridge with shielding wire |
Country Status (1)
Country | Link |
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CN (2) | CN107732397B (en) |
Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3644850A (en) * | 1969-06-11 | 1972-02-22 | Ibm | Integrated circuit band pass filter |
CN87102309A (en) * | 1986-03-27 | 1987-12-09 | 休斯航空公司 | Wide-band short slot hybrid coupler |
JPH08195606A (en) * | 1995-01-17 | 1996-07-30 | Nippon Telegr & Teleph Corp <Ntt> | Microwave coupling line |
CN1574799A (en) * | 2003-05-30 | 2005-02-02 | 英特尔公司 | Compact electromagnetic coupler for use with digital transmission systems |
CN2798334Y (en) * | 2005-04-26 | 2006-07-19 | 华为技术有限公司 | Coupler of integrated branch wire for printed circuit board |
CN101436703A (en) * | 2007-11-14 | 2009-05-20 | 深圳国人通信有限公司 | Microwave low-waveband ultra-minitype 3dB sawtooth coupling quadrature electric bridge |
JP2010088011A (en) * | 2008-10-02 | 2010-04-15 | Panasonic Corp | Directional coupler |
CN201503907U (en) * | 2009-09-15 | 2010-06-09 | 杭州紫光网络技术有限公司 | Asymmetric parallel coupling broadband cavity bridge |
CN101938815A (en) * | 2009-06-30 | 2011-01-05 | 雷凌科技股份有限公司 | Power divider and dual-output radio signal transmitter |
CN101958450A (en) * | 2010-05-27 | 2011-01-26 | 世达普(苏州)通信设备有限公司 | Interior coupled structure in surface-mounted coupler |
US7886434B1 (en) * | 2005-06-08 | 2011-02-15 | Sandia Corporation | Method for making a micromachined microwave signal control device |
CN202308259U (en) * | 2011-09-08 | 2012-07-04 | 安徽四创电子股份有限公司 | Miniaturized coupler |
CN202997022U (en) * | 2012-10-31 | 2013-06-12 | 合肥扬帆通信元器件有限公司 | Novel four-inlet and four-outlet bridge |
CN203103481U (en) * | 2012-12-28 | 2013-07-31 | 成都泰格微电子研究所有限责任公司 | Mini surface mounting microwave 90 DEG bridge |
CN103515685A (en) * | 2013-07-15 | 2014-01-15 | 深圳市鑫达通信材料有限公司 | 4G 3db electric bridge |
CN204011633U (en) * | 2014-04-26 | 2014-12-10 | 吕祥 | A kind of C-band quadrature bridge with shielding conductor |
-
2014
- 2014-04-26 CN CN201710942057.7A patent/CN107732397B/en active Active
- 2014-04-26 CN CN201410170686.9A patent/CN103943929B/en active Active
Patent Citations (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3644850A (en) * | 1969-06-11 | 1972-02-22 | Ibm | Integrated circuit band pass filter |
CN87102309A (en) * | 1986-03-27 | 1987-12-09 | 休斯航空公司 | Wide-band short slot hybrid coupler |
JPH08195606A (en) * | 1995-01-17 | 1996-07-30 | Nippon Telegr & Teleph Corp <Ntt> | Microwave coupling line |
CN1574799A (en) * | 2003-05-30 | 2005-02-02 | 英特尔公司 | Compact electromagnetic coupler for use with digital transmission systems |
CN2798334Y (en) * | 2005-04-26 | 2006-07-19 | 华为技术有限公司 | Coupler of integrated branch wire for printed circuit board |
US7886434B1 (en) * | 2005-06-08 | 2011-02-15 | Sandia Corporation | Method for making a micromachined microwave signal control device |
CN101436703A (en) * | 2007-11-14 | 2009-05-20 | 深圳国人通信有限公司 | Microwave low-waveband ultra-minitype 3dB sawtooth coupling quadrature electric bridge |
JP2010088011A (en) * | 2008-10-02 | 2010-04-15 | Panasonic Corp | Directional coupler |
CN101938815A (en) * | 2009-06-30 | 2011-01-05 | 雷凌科技股份有限公司 | Power divider and dual-output radio signal transmitter |
CN201503907U (en) * | 2009-09-15 | 2010-06-09 | 杭州紫光网络技术有限公司 | Asymmetric parallel coupling broadband cavity bridge |
CN101958450A (en) * | 2010-05-27 | 2011-01-26 | 世达普(苏州)通信设备有限公司 | Interior coupled structure in surface-mounted coupler |
CN202308259U (en) * | 2011-09-08 | 2012-07-04 | 安徽四创电子股份有限公司 | Miniaturized coupler |
CN202997022U (en) * | 2012-10-31 | 2013-06-12 | 合肥扬帆通信元器件有限公司 | Novel four-inlet and four-outlet bridge |
CN203103481U (en) * | 2012-12-28 | 2013-07-31 | 成都泰格微电子研究所有限责任公司 | Mini surface mounting microwave 90 DEG bridge |
CN103515685A (en) * | 2013-07-15 | 2014-01-15 | 深圳市鑫达通信材料有限公司 | 4G 3db electric bridge |
CN204011633U (en) * | 2014-04-26 | 2014-12-10 | 吕祥 | A kind of C-band quadrature bridge with shielding conductor |
Also Published As
Publication number | Publication date |
---|---|
CN107732397A (en) | 2018-02-23 |
CN107732397B (en) | 2019-12-10 |
CN103943929B (en) | 2017-11-10 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170913 Address after: Xi Mei River Rd Nanan city 362300 Fujian city of Quanzhou province No. 409 Applicant after: Huang Zhongji Address before: Wencheng County of Wenzhou City, Zhejiang province 325300 Zhang Tai Xiang Ma Shan Cun Camellia Applicant before: Chen Qicha |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170930 Address after: 362300, Cai Xi Xi Road No. 43, Lun Cang Town, Quanzhou City, Fujian, Nanan Applicant after: Chen Zhende Address before: Xi Mei River Rd Nanan city 362300 Fujian city of Quanzhou province No. 409 Applicant before: Huang Zhongji |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190514 Address after: 226100 10 spring breeze Road, Yu Dong Town, Haimen City, Nantong, Jiangsu Patentee after: A new Mstar Technology Ltd in Nantong Address before: 362300 No. 43 Caixi West Road, Luncang Town, Nan'an City, Quanzhou City, Fujian Province Patentee before: Chen Zhende |
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TR01 | Transfer of patent right |