SE9900831D0 - Fasväxlararrangemang - Google Patents
FasväxlararrangemangInfo
- Publication number
- SE9900831D0 SE9900831D0 SE9900831A SE9900831A SE9900831D0 SE 9900831 D0 SE9900831 D0 SE 9900831D0 SE 9900831 A SE9900831 A SE 9900831A SE 9900831 A SE9900831 A SE 9900831A SE 9900831 D0 SE9900831 D0 SE 9900831D0
- Authority
- SE
- Sweden
- Prior art keywords
- network
- antenna array
- dielectric
- circuit board
- supported
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
- H01Q3/36—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
- H01P1/184—Strip line phase-shifters
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPP2419A AUPP241998A0 (en) | 1998-03-18 | 1998-03-18 | Phase-shifter arrangement |
AU14278/99A AU755676B2 (en) | 1998-03-18 | 1999-02-01 | Phase-shifter arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9900831D0 true SE9900831D0 (sv) | 1999-03-09 |
SE9900831L SE9900831L (sv) | 1999-09-19 |
Family
ID=25615412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9900831A SE9900831L (sv) | 1998-03-18 | 1999-03-09 | Fasväxlararrangemang |
Country Status (5)
Country | Link |
---|---|
US (1) | US6441700B2 (sv) |
AU (1) | AU755676B2 (sv) |
CA (1) | CA2261188C (sv) |
DE (1) | DE19911905A1 (sv) |
SE (1) | SE9900831L (sv) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPR196300A0 (en) * | 2000-12-08 | 2001-01-04 | Alcatel | Phase shifter |
US6831602B2 (en) | 2001-05-23 | 2004-12-14 | Etenna Corporation | Low cost trombone line beamformer |
US7233217B2 (en) * | 2001-08-23 | 2007-06-19 | Andrew Corporation | Microstrip phase shifter |
NZ513770A (en) * | 2001-08-24 | 2004-05-28 | Andrew Corp | Adjustable antenna feed network with integrated phase shifter |
GB0125349D0 (en) * | 2001-10-22 | 2001-12-12 | Qinetiq Ltd | Antenna system |
GB0125345D0 (en) * | 2001-10-22 | 2001-12-12 | Qinetiq Ltd | Antenna System |
CA2464883A1 (en) * | 2001-11-14 | 2003-05-22 | Louis David Thomas | Antenna system |
US7274331B2 (en) * | 2001-12-03 | 2007-09-25 | Huber + Suhner Ag | Phase-shifting system using a displaceable dielectric and phase array antenna comprising such a phase-shifting system |
AU2003201269A1 (en) * | 2002-01-24 | 2003-09-02 | Huber + Suhner Ag | Phase-shifting system and antenna field comprising such a phase-shifting system |
GB0216048D0 (en) * | 2002-07-11 | 2002-08-21 | Sigma Wireless Technologies Lt | Phase shifter for antenna |
US7221239B2 (en) * | 2002-11-08 | 2007-05-22 | Andrew Corporation | Variable power divider |
EP1568097A4 (en) * | 2002-11-08 | 2006-08-23 | Ems Technologies Inc | VARIABLE POWER DIVIDER |
GB0305619D0 (en) * | 2003-03-12 | 2003-04-16 | Qinetiq Ltd | Phase shifter device |
EP1642357B1 (en) * | 2003-05-17 | 2011-11-30 | Quintel Technology Limited | Phased array antenna system with adjustable electrical tilt |
GB0314894D0 (en) * | 2003-06-26 | 2003-07-30 | Sigma Wireless Technologies Lt | Improvements in and relating to antennas |
DE10345314A1 (de) * | 2003-09-30 | 2005-04-14 | Robert Bosch Gmbh | Vorrichtung sowie Verfahren zum Abstrahlen und/oder zum Empfangen von elektromagnetischer Strahlung |
DE10351506A1 (de) * | 2003-11-05 | 2005-06-02 | Robert Bosch Gmbh | Vorrichtung sowie Verfahren zur Phasenverschiebung |
WO2006130084A1 (en) * | 2005-05-31 | 2006-12-07 | Powerwave Technologies Sweden Ab | Beam adjusting device |
US7283015B1 (en) * | 2005-06-14 | 2007-10-16 | The United States Of America As Represented By The National Security Agency | Device for impedance matching radio frequency open wire transmission lines |
EP2025038B1 (en) * | 2006-05-31 | 2012-07-11 | Telecom Italia S.p.A. | Continuously tunable delay line |
WO2008064705A1 (en) * | 2006-11-30 | 2008-06-05 | Pirelli & C. S.P.A. | A delay element and a corresponding method |
FR2912557B1 (fr) * | 2007-02-08 | 2009-04-03 | Alcatel Lucent Sas | Systeme de dephasage pour elements rayonnants d'une antenne |
US20090033438A1 (en) * | 2007-08-02 | 2009-02-05 | Smartant Telecom Co., Ltd. | Adjustable Phase Shifter For Antenna |
US8130165B2 (en) * | 2008-02-25 | 2012-03-06 | Powerwave Technologies Sweden Ab | Phase shifter with branched transmission lines having at least one sideways movable dielectric body and antenna array formed therefrom |
FR2977381B1 (fr) * | 2011-06-30 | 2014-06-06 | Alcatel Lucent | Dephaseur et repartiteur de puissance |
JP6089924B2 (ja) * | 2013-04-24 | 2017-03-08 | 日立金属株式会社 | アンテナ装置 |
CN104508908B (zh) * | 2013-12-02 | 2017-04-05 | 广东通宇通讯股份有限公司 | 一种基于介质加载的移相装置 |
CN104051821B (zh) * | 2014-05-23 | 2019-03-01 | 京信通信技术(广州)有限公司 | 介质移相器 |
US11764450B2 (en) * | 2019-07-08 | 2023-09-19 | California Institute Of Technology | Low loss microelectromechanical system (MEMS) phase shifter |
CN117996446A (zh) * | 2022-10-28 | 2024-05-07 | 华为技术有限公司 | 馈电网络、移相器及天线装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB767067A (en) * | 1955-01-26 | 1957-01-30 | Standard Telephones Cables Ltd | Microwave transmission line phase shifter |
US3440573A (en) * | 1964-08-19 | 1969-04-22 | Jesse L Butler | Electrical transmission line components |
US3656179A (en) * | 1970-08-21 | 1972-04-11 | Bell Telephone Labor Inc | Microwave stripline phase adjuster |
DE3113452A1 (de) * | 1981-04-03 | 1982-11-11 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Hochfrequenz-phasenschieber |
JPS5824203A (ja) * | 1982-07-27 | 1983-02-14 | Murata Mfg Co Ltd | ストリツプ線路の整合方法 |
US4675625A (en) * | 1985-03-26 | 1987-06-23 | Rogers Corporation | Rolled delay line of the coplanar line type |
JPH06188606A (ja) * | 1992-12-18 | 1994-07-08 | Fujitsu General Ltd | 誘電体を用いた位相調整器 |
SE504563C2 (sv) * | 1995-05-24 | 1997-03-03 | Allgon Ab | Anordning för inställning av riktningen hos en antennlob |
US5905462A (en) * | 1998-03-18 | 1999-05-18 | Lucent Technologies, Inc. | Steerable phased-array antenna with series feed network |
-
1999
- 1999-02-01 AU AU14278/99A patent/AU755676B2/en not_active Ceased
- 1999-02-18 CA CA002261188A patent/CA2261188C/en not_active Expired - Fee Related
- 1999-03-09 SE SE9900831A patent/SE9900831L/sv not_active Application Discontinuation
- 1999-03-18 DE DE19911905A patent/DE19911905A1/de not_active Ceased
- 1999-03-18 US US09/271,866 patent/US6441700B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US6441700B2 (en) | 2002-08-27 |
CA2261188A1 (en) | 1999-09-18 |
US20020003458A1 (en) | 2002-01-10 |
CA2261188C (en) | 2001-09-11 |
SE9900831L (sv) | 1999-09-19 |
AU755676B2 (en) | 2002-12-19 |
AU1427899A (en) | 2000-06-08 |
DE19911905A1 (de) | 1999-10-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |