DE68909435D1 - Leistungsverteiler mit einem dreileitungs-richtkoppler. - Google Patents
Leistungsverteiler mit einem dreileitungs-richtkoppler.Info
- Publication number
- DE68909435D1 DE68909435D1 DE89101331T DE68909435T DE68909435D1 DE 68909435 D1 DE68909435 D1 DE 68909435D1 DE 89101331 T DE89101331 T DE 89101331T DE 68909435 T DE68909435 T DE 68909435T DE 68909435 D1 DE68909435 D1 DE 68909435D1
- Authority
- DE
- Germany
- Prior art keywords
- conductor
- power
- conductors
- receiving
- layer
- 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
Links
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
-
- 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
- H01P5/185—Edge 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
- H01P5/12—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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0213—Electrical arrangements not otherwise provided for
- H05K1/0237—High frequency adaptations
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0296—Conductive pattern lay-out details not covered by sub groups H05K1/02 - H05K1/0295
- H05K1/0298—Multilayer circuits
Landscapes
- Structure Of Printed Boards (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Electrotherapy Devices (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/153,121 US4809356A (en) | 1988-02-08 | 1988-02-08 | Three-way power splitter using directional couplers |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68909435D1 true DE68909435D1 (de) | 1993-11-04 |
DE68909435T2 DE68909435T2 (de) | 1994-02-03 |
Family
ID=22545866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE89101331T Expired - Fee Related DE68909435T2 (de) | 1988-02-08 | 1989-01-26 | Leistungsverteiler mit einem Dreileitungs-Richtkoppler. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4809356A (de) |
EP (1) | EP0327892B1 (de) |
JP (1) | JPH02503140A (de) |
KR (1) | KR970008294B1 (de) |
AT (1) | ATE95342T1 (de) |
DE (1) | DE68909435T2 (de) |
WO (1) | WO1989007369A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5008639A (en) * | 1989-09-27 | 1991-04-16 | Pavio Anthony M | Coupler circuit |
US5212815A (en) * | 1991-09-03 | 1993-05-18 | Motorola, Inc. | Radio equipment directional coupler |
US5767753A (en) * | 1995-04-28 | 1998-06-16 | Motorola, Inc. | Multi-layered bi-directional coupler utilizing a segmented coupling structure |
US5576669A (en) * | 1995-04-28 | 1996-11-19 | Motorola, Inc. | Multi-layered bi-directional coupler |
EP0977301B2 (de) † | 1998-07-28 | 2019-01-02 | IPCom GmbH & Co. KG | Mobiltelefon |
US6496708B1 (en) | 1999-09-15 | 2002-12-17 | Motorola, Inc. | Radio frequency coupler apparatus suitable for use in a multi-band wireless communication device |
JP2002043813A (ja) * | 2000-05-19 | 2002-02-08 | Hitachi Ltd | 方向性結合器及び高周波回路モジュール並びに無線通信機 |
JP2004040259A (ja) * | 2002-06-28 | 2004-02-05 | Fujitsu Quantum Devices Ltd | 方向性結合器及びこれを用いた電子装置 |
US6846992B2 (en) * | 2003-06-03 | 2005-01-25 | Agilent Technologies, Inc. | Power plane splitting using a contour method |
US7164903B1 (en) * | 2003-06-10 | 2007-01-16 | Smiths Interconnect Microwave Components, Inc. | Integrated N-way Wilkinson power divider/combiner |
US7088201B2 (en) * | 2004-08-04 | 2006-08-08 | Eudyna Devices Inc. | Three-dimensional quasi-coplanar broadside microwave coupler |
EP1837946B1 (de) * | 2006-03-25 | 2012-07-11 | HÜTTINGER Elektronik GmbH + Co. KG | Richtkoppler |
US9007141B2 (en) | 2012-05-23 | 2015-04-14 | Nxp B.V. | Interface for communication between voltage domains |
CN108666728B (zh) * | 2018-05-07 | 2023-07-07 | 西南应用磁学研究所 | 可自反馈射频软磁功率合成器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1054454A (de) * | 1900-01-01 | |||
GB1019751A (en) * | 1961-05-25 | 1966-02-09 | Emi Ltd | Improvements relating to electrical coupling circuits for high frequency signals |
GB981739A (en) * | 1961-07-26 | 1965-01-27 | Marconi Co Ltd | Improvements in or relating to directional couplers |
US3601716A (en) * | 1969-12-24 | 1971-08-24 | Ibm | Stripline directional coupling device |
US3900805A (en) * | 1971-10-26 | 1975-08-19 | Coaxial Dynamics | Directional coupler for transmission lines |
JPS5092620A (de) * | 1973-12-14 | 1975-07-24 | ||
US4288761A (en) * | 1979-09-18 | 1981-09-08 | General Microwave Corporation | Microstrip coupler for microwave signals |
FR2519809A1 (fr) * | 1982-01-08 | 1983-07-18 | Meyer Sylvain | Circuit hyperfrequences multifonction et dispositifs de transmission bidirectionnelle utilisant un tel circuit |
EP0091201A1 (de) * | 1982-04-01 | 1983-10-12 | British Telecommunications | Mikrowellen-Diskriminator |
JPS59169203A (ja) * | 1983-03-16 | 1984-09-25 | Mitsubishi Electric Corp | ストリツプ線路方向性結合器 |
GB2152333B (en) * | 1983-12-27 | 1988-02-03 | United Technologies Corp | Full-duplex, electrically switched microwave transceiver |
-
1988
- 1988-02-08 US US07/153,121 patent/US4809356A/en not_active Expired - Lifetime
-
1989
- 1989-01-06 JP JP1502032A patent/JPH02503140A/ja active Pending
- 1989-01-06 WO PCT/US1989/000053 patent/WO1989007369A1/en unknown
- 1989-01-06 KR KR1019890701477A patent/KR970008294B1/ko not_active IP Right Cessation
- 1989-01-26 EP EP89101331A patent/EP0327892B1/de not_active Expired - Lifetime
- 1989-01-26 DE DE89101331T patent/DE68909435T2/de not_active Expired - Fee Related
- 1989-01-26 AT AT89101331T patent/ATE95342T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0327892B1 (de) | 1993-09-29 |
ATE95342T1 (de) | 1993-10-15 |
JPH02503140A (ja) | 1990-09-27 |
KR970008294B1 (ko) | 1997-05-22 |
WO1989007369A1 (en) | 1989-08-10 |
DE68909435T2 (de) | 1994-02-03 |
KR900701037A (ko) | 1990-08-17 |
US4809356A (en) | 1989-02-28 |
EP0327892A1 (de) | 1989-08-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE68909435D1 (de) | Leistungsverteiler mit einem dreileitungs-richtkoppler. | |
KR900008662A (ko) | 기판바이어스 발생회로 | |
TW331671B (en) | Reference plane requiring no conductor and grid alignment | |
EP0135089A3 (de) | Apparat zum Herstellen einer Mehrzahl von Spannungsebenen auf ein dielektrisches Mehrschicht-Substrat | |
DE68929486D1 (de) | Integrierte Halbleiterschaltungsanordnung mit Leiterschichten | |
DE58903799D1 (de) | Leiterplatte mit einem spritzgegossenen substrat. | |
KR860005566A (ko) | 기판에 도전회로를 형성하는 방법 | |
DE3669431D1 (de) | Gedruckte schaltungsplatte mit hoher dichte. | |
DE3568648D1 (en) | Circuit for generating a substrate bias | |
GB8504646D0 (en) | Formation of narrow conductive paths on substrate | |
NO910148D0 (no) | Isolasjonsbaand til fremstilling av en med en varmherdendeepoksid-syreanhydridblanding impregnert isolasjonshylse for elektriske ledere. | |
DE3681540D1 (de) | Integrierte schaltung in komplementaerer schaltungstechnik mit einem substratvorspannungs-generator. | |
DE3273853D1 (en) | Circuit for generating a substrate bias voltage | |
DE68904379D1 (de) | Elektrischer steckverbinder der art mit geringer steckkraft. | |
DE3885685D1 (de) | Schaltungsanordnung zur Übertragung von Sendeimpulsen zwischen zwei galvanisch getrennten Stromkreisen. | |
FR2638893B1 (fr) | Substrat electriquement isolant | |
DE3664170D1 (en) | Self substrate bias generator | |
GB8916491D0 (en) | A solvent detecting sensor | |
GB8603111D0 (en) | Low voltage bias circuit | |
EP0195236A3 (en) | Semiconductor substrate bias generator | |
GB8719617D0 (en) | Bias voltage circuit | |
SE8405487D0 (sv) | Samplingskrets for mikrovagssignaler | |
DK498087D0 (da) | Fremgangsmaade til tilvejebringelse af et elektronisk kredsloeb indeholdende josephson dioder | |
GB2069756B (en) | Arrangement of diodes integrated on an insulating substrate | |
SE8505725L (sv) | Invarfolie |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |