CN106165194B - 多级的宽带定向耦合器 - Google Patents
多级的宽带定向耦合器 Download PDFInfo
- Publication number
- CN106165194B CN106165194B CN201580014965.9A CN201580014965A CN106165194B CN 106165194 B CN106165194 B CN 106165194B CN 201580014965 A CN201580014965 A CN 201580014965A CN 106165194 B CN106165194 B CN 106165194B
- Authority
- CN
- China
- Prior art keywords
- housing
- coupling
- coupling section
- length
- directional coupler
- 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
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
- H01P5/183—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers at least one of the guides being a coaxial line
-
- 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
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/085—Coaxial-line/strip-line transitions
-
- 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
- H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
- H01P5/184—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being strip lines or microstrips
- H01P5/187—Broadside coupled lines
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
Claims (33)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014004007.0 | 2014-03-20 | ||
DE102014004007.0A DE102014004007A1 (de) | 2014-03-20 | 2014-03-20 | Mehrstufiger Breitband-Richtkoppler |
PCT/EP2015/000451 WO2015139813A1 (de) | 2014-03-20 | 2015-02-26 | Mehrstufiger breitband-richtkoppler |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106165194A CN106165194A (zh) | 2016-11-23 |
CN106165194B true CN106165194B (zh) | 2020-06-19 |
Family
ID=52629516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580014965.9A Active CN106165194B (zh) | 2014-03-20 | 2015-02-26 | 多级的宽带定向耦合器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10243249B2 (zh) |
EP (1) | EP3120410B8 (zh) |
KR (1) | KR20160133557A (zh) |
CN (1) | CN106165194B (zh) |
DE (1) | DE102014004007A1 (zh) |
WO (1) | WO2015139813A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106876858B (zh) * | 2017-04-18 | 2017-11-07 | 西安科技大学 | 一种宽带定向耦合器 |
CN107492702A (zh) * | 2017-07-12 | 2017-12-19 | 西安空间无线电技术研究所 | 一种低pim同轴功分器 |
KR102454812B1 (ko) | 2017-11-29 | 2022-10-13 | 삼성전기주식회사 | 다층형 방향성 커플러 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3617952A (en) * | 1969-08-27 | 1971-11-02 | Ibm | Stepped-impedance directional coupler |
US5499001A (en) * | 1994-02-24 | 1996-03-12 | Degun; Joginder S. | Cavity matched hybrid coupler |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3113277A (en) * | 1960-05-02 | 1963-12-03 | Narda Microwave Corp | Multi-section asymmetrical coupler |
US3166723A (en) * | 1961-03-06 | 1965-01-19 | Micro Radionics Inc | Variable directional coupler having a movable articulated conductor |
US4139827A (en) * | 1977-02-16 | 1979-02-13 | Krytar | High directivity TEM mode strip line coupler and method of making same |
US4459568A (en) * | 1982-02-02 | 1984-07-10 | Rockwell International Corporation | Air-stripline overlay hybrid coupler |
US4797643A (en) | 1987-10-23 | 1989-01-10 | Hughes Aircraft Company | Coaxial hybrid coupler and crossing element |
JPH05191113A (ja) | 1992-01-10 | 1993-07-30 | Fujitsu Ltd | ストリップライン回路 |
US5613859A (en) | 1995-11-28 | 1997-03-25 | Watkins-Johnson Company | Connector asembly for detachably connecting a printed wiring board to a coaxial transmission lines connector |
US6822532B2 (en) * | 2002-07-29 | 2004-11-23 | Sage Laboratories, Inc. | Suspended-stripline hybrid coupler |
US6946927B2 (en) | 2003-11-13 | 2005-09-20 | Northrup Grumman Corporation | Suspended substrate low loss coupler |
DE102005016054A1 (de) | 2005-04-07 | 2006-10-12 | Kathrein-Werke Kg | Hochfrequenzkoppler oder Leistungsteiler, insbesondere schmalbandiger und/oder 3dB-Koppler oder Leistungsteiler |
-
2014
- 2014-03-20 DE DE102014004007.0A patent/DE102014004007A1/de not_active Withdrawn
-
2015
- 2015-02-26 KR KR1020167029003A patent/KR20160133557A/ko active IP Right Grant
- 2015-02-26 US US15/127,551 patent/US10243249B2/en active Active
- 2015-02-26 WO PCT/EP2015/000451 patent/WO2015139813A1/de active Application Filing
- 2015-02-26 CN CN201580014965.9A patent/CN106165194B/zh active Active
- 2015-02-26 EP EP15708116.7A patent/EP3120410B8/de active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3617952A (en) * | 1969-08-27 | 1971-11-02 | Ibm | Stepped-impedance directional coupler |
US5499001A (en) * | 1994-02-24 | 1996-03-12 | Degun; Joginder S. | Cavity matched hybrid coupler |
Also Published As
Publication number | Publication date |
---|---|
US10243249B2 (en) | 2019-03-26 |
WO2015139813A1 (de) | 2015-09-24 |
US20170141451A1 (en) | 2017-05-18 |
EP3120410A1 (de) | 2017-01-25 |
EP3120410B8 (de) | 2020-06-17 |
KR20160133557A (ko) | 2016-11-22 |
CN106165194A (zh) | 2016-11-23 |
EP3120410B1 (de) | 2020-05-06 |
DE102014004007A1 (de) | 2015-09-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20190215 Address after: Rosenheim Applicant after: KATHREIN-WERKE KG Address before: Rosenheim Applicant before: KATHREIN-WERKE KG |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210409 Address after: Stockholm, Sweden Patentee after: Telefonaktiebolaget LM Ericsson (publ) Address before: Stockholm, Sweden Patentee before: Ericsson AB Effective date of registration: 20210409 Address after: Stockholm, Sweden Patentee after: Ericsson AB Address before: Rosenheim Patentee before: KATHREIN-WERKE KG |
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TR01 | Transfer of patent right |