ATE304739T1 - Richtkoppler mit einem einstellmittel - Google Patents
Richtkoppler mit einem einstellmittelInfo
- Publication number
- ATE304739T1 ATE304739T1 AT03291939T AT03291939T ATE304739T1 AT E304739 T1 ATE304739 T1 AT E304739T1 AT 03291939 T AT03291939 T AT 03291939T AT 03291939 T AT03291939 T AT 03291939T AT E304739 T1 ATE304739 T1 AT E304739T1
- Authority
- AT
- Austria
- Prior art keywords
- directional coupler
- adjustment means
- adjustable
- spacers
- coupled lines
- Prior art date
Links
- 125000006850 spacer group Chemical group 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
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
- H01P5/184—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/04—Coupling devices of the waveguide type with variable factor of coupling
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Facsimile Heads (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Soil Working Implements (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03291939A EP1503447B1 (de) | 2003-07-31 | 2003-07-31 | Richtkoppler mit einem Einstellmittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE304739T1 true ATE304739T1 (de) | 2005-09-15 |
Family
ID=33522472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03291939T ATE304739T1 (de) | 2003-07-31 | 2003-07-31 | Richtkoppler mit einem einstellmittel |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7015771B2 (de) |
| EP (1) | EP1503447B1 (de) |
| CN (1) | CN100389522C (de) |
| AT (1) | ATE304739T1 (de) |
| AU (1) | AU2004203279B2 (de) |
| DE (1) | DE60301628T2 (de) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007058910A2 (en) * | 2005-11-10 | 2007-05-24 | Kathleen Lowe Melde | Apparatus and method of selecting components for a reconfigurable impedance match circuit |
| CN100373688C (zh) * | 2005-12-06 | 2008-03-05 | 电子科技大学 | 可调式单孔同轴输出定向耦合器 |
| US7339366B2 (en) * | 2006-06-27 | 2008-03-04 | Analog Devices, Inc. | Directional coupler for a accurate power detection |
| MX2009001083A (es) * | 2006-07-29 | 2009-03-10 | Powercast Corp | Red de transmision de energia de rf y metodo. |
| US7639994B2 (en) * | 2006-07-29 | 2009-12-29 | Powercast Corporation | RF power transmission network and method |
| DE102006038029A1 (de) * | 2006-08-14 | 2008-02-21 | Rohde & Schwarz Gmbh & Co. Kg | Richtkoppler |
| JP2008060915A (ja) * | 2006-08-31 | 2008-03-13 | Mitsubishi Electric Corp | ハイブリッド回路 |
| KR101767293B1 (ko) * | 2010-07-29 | 2017-08-10 | 스카이워크스 솔루션즈, 인코포레이티드 | 커패시터들을 사용함에 의한 결합 계수 변동 저감 |
| US10114040B1 (en) * | 2013-12-20 | 2018-10-30 | The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration | High/low temperature contactless radio frequency probes |
| US9755670B2 (en) | 2014-05-29 | 2017-09-05 | Skyworks Solutions, Inc. | Adaptive load for coupler in broadband multimode multiband front end module |
| WO2015192150A2 (en) * | 2014-06-12 | 2015-12-17 | Skyworks Solutions, Inc. | Devices and methods related to directional couplers |
| US9496902B2 (en) | 2014-07-24 | 2016-11-15 | Skyworks Solutions, Inc. | Apparatus and methods for reconfigurable directional couplers in an RF transceiver with selectable phase shifters |
| US9793592B2 (en) | 2014-12-10 | 2017-10-17 | Skyworks Solutions, Inc. | RF coupler with decoupled state |
| US9960740B2 (en) | 2015-06-18 | 2018-05-01 | Raytheon Company | Bias circuitry for depletion mode amplifiers |
| WO2017044729A1 (en) | 2015-09-10 | 2017-03-16 | Skyworks Solutions, Inc. | Electromagnetic couplers for multi-frequency power detection |
| TWI716539B (zh) | 2016-02-05 | 2021-01-21 | 美商天工方案公司 | 具有多波段濾波的電磁耦合器 |
| US9960747B2 (en) | 2016-02-29 | 2018-05-01 | Skyworks Solutions, Inc. | Integrated filter and directional coupler assemblies |
| TW201801360A (zh) | 2016-03-30 | 2018-01-01 | 天工方案公司 | 用於耦合器線性改良及重組態的可調主動矽 |
| KR20180132933A (ko) | 2016-04-29 | 2018-12-12 | 스카이워크스 솔루션즈, 인코포레이티드 | 보상된 전자기 커플러 |
| KR20180132932A (ko) | 2016-04-29 | 2018-12-12 | 스카이워크스 솔루션즈, 인코포레이티드 | 동조가능한 전자기 커플러 및 이를 사용하는 모듈들 및 디바이스들 |
| WO2017196652A2 (en) | 2016-05-09 | 2017-11-16 | Skyworks Solutions, Inc. | Self-adjusting electromagnetic coupler with automatic frequency detection |
| US10164681B2 (en) | 2016-06-06 | 2018-12-25 | Skyworks Solutions, Inc. | Isolating noise sources and coupling fields in RF chips |
| KR102291940B1 (ko) | 2016-06-22 | 2021-08-23 | 스카이워크스 솔루션즈, 인코포레이티드 | 다중 주파수 전력 검출을 위한 전자기 커플러 배열들 및 이를 포함하는 디바이스들 |
| US10742189B2 (en) | 2017-06-06 | 2020-08-11 | Skyworks Solutions, Inc. | Switched multi-coupler apparatus and modules and devices using same |
| US10374280B2 (en) | 2017-06-13 | 2019-08-06 | Raytheon Company | Quadrature coupler |
| US10447208B2 (en) | 2017-12-15 | 2019-10-15 | Raytheon Company | Amplifier having a switchable current bias circuit |
| CN108039552B (zh) * | 2017-12-28 | 2018-11-13 | 荆门市亿美工业设计有限公司 | 定向耦合器 |
| US12142809B2 (en) | 2021-02-23 | 2024-11-12 | Skyworks Solutions, Inc. | Bidirectional RF coupler with switchable coupled transmission lines for operation over different frequency bands |
| CN115441146A (zh) | 2021-06-02 | 2022-12-06 | 天工方案公司 | 具有多个终端布置的定向耦合器 |
| CN121460903B (zh) * | 2025-12-29 | 2026-04-10 | 安徽曦融兆波科技有限公司 | 一种高耦合定向耦合器 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2679632A (en) * | 1950-06-28 | 1954-05-25 | Bell Telephone Labor Inc | Directional coupler |
| US3095544A (en) * | 1960-05-10 | 1963-06-25 | Sanders Associates Inc | Variable transmission line coupler |
| US3105207A (en) * | 1961-01-04 | 1963-09-24 | Elliott Brothers London Ltd | Adjustable coupler between partially intersecting coaxial lines having coupling varied by center conductor movement |
| US3166723A (en) * | 1961-03-06 | 1965-01-19 | Micro Radionics Inc | Variable directional coupler having a movable articulated conductor |
| US3195075A (en) * | 1962-08-20 | 1965-07-13 | Sylvania Electric Prod | Variable directional coupler |
| US3221275A (en) * | 1964-04-03 | 1965-11-30 | Alfred Electronics | Variable directional coupler utilizing specially shaped coupling aperture, used as non-dissipative microwave attenuator |
| US3363201A (en) * | 1965-03-25 | 1968-01-09 | Harold B. Isaacson | Variable attenuator having low minimum insertion loss |
| GB1272567A (en) * | 1968-10-01 | 1972-05-03 | Plessey Co Ltd | Improvements in or relating to microwave devices |
| DE2434144C3 (de) * | 1974-07-16 | 1980-03-13 | Georg Dipl.-Ing. Dr.-Ing. 8152 Feldkirchen-Westerham Spinner | Koaxialer Richtungskoppler mit einstellbarer Koppeldämpfung |
| DE2946989C3 (de) * | 1979-11-21 | 1982-04-01 | Georg Dipl.-Ing. Dr.-Ing. 8152 Feldkirchen-Westerham Spinner | Koaxialer Richtungskoppler |
| US4635006A (en) * | 1984-12-18 | 1987-01-06 | Rca Corporation | Adjustable waveguide branch directional coupler |
| EP0682381A1 (de) * | 1994-05-02 | 1995-11-15 | E-Systems Inc. | Breitband-Richtkoppler |
| US20010011931A1 (en) * | 2000-02-07 | 2001-08-09 | Japan Aviation Electronics Industry, Limited | Directional coupler having a coupling factor which can easily be adjusted |
-
2003
- 2003-07-31 AT AT03291939T patent/ATE304739T1/de not_active IP Right Cessation
- 2003-07-31 DE DE60301628T patent/DE60301628T2/de not_active Expired - Lifetime
- 2003-07-31 EP EP03291939A patent/EP1503447B1/de not_active Expired - Lifetime
-
2004
- 2004-07-20 AU AU2004203279A patent/AU2004203279B2/en not_active Ceased
- 2004-07-22 US US10/895,839 patent/US7015771B2/en not_active Expired - Lifetime
- 2004-07-30 CN CNB200410054691XA patent/CN100389522C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| AU2004203279A1 (en) | 2005-02-17 |
| DE60301628T2 (de) | 2006-03-16 |
| AU2004203279B2 (en) | 2006-04-06 |
| US7015771B2 (en) | 2006-03-21 |
| EP1503447B1 (de) | 2005-09-14 |
| CN100389522C (zh) | 2008-05-21 |
| EP1503447A1 (de) | 2005-02-02 |
| CN1581571A (zh) | 2005-02-16 |
| DE60301628D1 (de) | 2006-01-26 |
| US20050040912A1 (en) | 2005-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |