FI114586B - Planantenn - Google Patents
Planantenn Download PDFInfo
- Publication number
- FI114586B FI114586B FI992356A FI19992356A FI114586B FI 114586 B FI114586 B FI 114586B FI 992356 A FI992356 A FI 992356A FI 19992356 A FI19992356 A FI 19992356A FI 114586 B FI114586 B FI 114586B
- Authority
- FI
- Finland
- Prior art keywords
- antenna
- conductor
- ground plane
- radiating element
- plane
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Waveguide Aerials (AREA)
- Details Of Aerials (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Pyridine Compounds (AREA)
- Support Of Aerials (AREA)
Claims (6)
1. Antennkonstruktion (400; 500; 600; 700) innefattande ett planlikt strälande element (420; 520; 620; 720), ett jordplan (410; 510; 610; 710), en kortslutningsleda-re (402; 502; 602; 702) mellan dem och en matarledare (403; 503; 603; 703) för det 5 strälande elementet, kännetecknad av att den dessutom innefattar ledarmaterial (415; 515; 615; 616; 715) vilket ökar kapacitansen mellan det strälande elementet och jordplanet för att förstora antennkonstruktionens bandbredd pä den sidan av kon-struktionen, sett frän det strälande elementets normal, där nämnda kortslutningsleda-re och matarledare finns. 10
2. Konstruktion enligt patentkrav 1, kännetecknad av att nämnda ledarmaterial bildar en del (415) av det strälande elementet (420) som vetter mot jordplanet (410) relativt närä elementets matarpunkt F.
3. Konstruktion enligt patentkrav 1, kännetecknad av att nämnda ledarmaterial (515) ansluts galvaniskt tili nämnda kortslutningsledare (502).
4. Konstruktion enligt patentkrav 1, kännetecknad av att nämnda ledarmaterial bildar ätminstone ett utspräng (615, 616) som är riktat mot det strälande elementet 20 frän jordplanet (610) relativt närä det strälande elementets (620) matarledare (603). ' t I s t
* 5. Konstruktion enligt patentkrav 1, kännetecknad av att nämnda ledarmaterial :,1, bildar ett stycke (715) vilket omgiver det strälande elementets (720) matarledare (703). 25 * · » I
; , 6. Radioapparat (MS), innefattande en antenn (900), med ett planlikt strälande * 1 1 element och ett jordplan, en kortslutningsledare mellan dem och en matarledare för det strälande elementet, kännetecknad av att nämnda antenn dessutom innefattar . ; ’ ledarmaterial vilket ökar kapacitansen mellan det strälande elementet och jordplanet ·...·' 30 pä den sidan av konstruktionen sett frän det strälande elementets normal där nämnda . .·. kortslutningsledare och matarledare finns. I « » t · » · · * I « I I » 1 · * ·
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI992356A FI114586B (sv) | 1999-11-01 | 1999-11-01 | Planantenn |
DE0001096602T DE00660187T1 (de) | 1999-11-01 | 2000-10-18 | Flachantenne |
EP00660187A EP1096602B1 (en) | 1999-11-01 | 2000-10-18 | Planar antenna |
DE60018011T DE60018011T2 (de) | 1999-11-01 | 2000-10-18 | Flachantenne |
AT00660187T ATE289118T1 (de) | 1999-11-01 | 2000-10-18 | Flachantenne |
ES00660187T ES2201943T1 (es) | 1999-11-01 | 2000-10-18 | Antena plana. |
CNB001319515A CN1201432C (zh) | 1999-11-01 | 2000-10-31 | 平面天线 |
US09/703,971 US6538604B1 (en) | 1999-11-01 | 2000-11-01 | Planar antenna |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI992356A FI114586B (sv) | 1999-11-01 | 1999-11-01 | Planantenn |
FI992356 | 1999-11-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI19992356A FI19992356A (sv) | 2001-05-02 |
FI114586B true FI114586B (sv) | 2004-11-15 |
Family
ID=8555537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI992356A FI114586B (sv) | 1999-11-01 | 1999-11-01 | Planantenn |
Country Status (7)
Country | Link |
---|---|
US (1) | US6538604B1 (sv) |
EP (1) | EP1096602B1 (sv) |
CN (1) | CN1201432C (sv) |
AT (1) | ATE289118T1 (sv) |
DE (2) | DE00660187T1 (sv) |
ES (1) | ES2201943T1 (sv) |
FI (1) | FI114586B (sv) |
Families Citing this family (71)
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---|---|---|---|---|
EP1223637B1 (en) | 1999-09-20 | 2005-03-30 | Fractus, S.A. | Multilevel antennae |
AU1046700A (en) | 1999-10-26 | 2001-05-08 | Fractus, S.A. | Interlaced multiband antenna arrays |
BR0017066A (pt) | 2000-01-19 | 2002-12-03 | Fractus Sa | Linha de transmissão, guia de onda dielétrico, capacitor, indutor, ressonador, elemento reativo, filtro de resistor |
EP1592083B1 (en) | 2000-01-19 | 2013-04-03 | Fractus, S.A. | Space-filling miniature antennas |
ATE378700T1 (de) | 2000-04-19 | 2007-11-15 | Advanced Automotive Antennas S | Fortschrittliche mehrebenenantenne fuer kraftfahrzeuge |
WO2002089249A1 (fr) * | 2001-04-23 | 2002-11-07 | Yokowo Co., Ltd. | Antenne a large bande pour communication de service mobile |
GB0117882D0 (en) * | 2001-07-21 | 2001-09-12 | Koninkl Philips Electronics Nv | Antenna arrangement |
EP1436858A1 (en) | 2001-10-16 | 2004-07-14 | Fractus, S.A. | Multiband antenna |
US9755314B2 (en) | 2001-10-16 | 2017-09-05 | Fractus S.A. | Loaded antenna |
FI115342B (sv) * | 2001-11-15 | 2005-04-15 | Filtronic Lk Oy | Förfarande för framställning av en inre antenn och antennelement |
ES2190749B1 (es) | 2001-11-30 | 2004-06-16 | Fractus, S.A | Dispersores "chaff" multinivel y/o "space-filling", contra radar. |
FI20020076A (sv) * | 2002-01-15 | 2003-07-16 | Microcell S A Luxembourg Zweig | EMC-arrangemang för anordning med trådlös dataöverföring |
US6710748B2 (en) * | 2002-06-18 | 2004-03-23 | Centurion Wireless Technologies, Inc. | Compact dual band circular PIFA |
US6738023B2 (en) * | 2002-10-16 | 2004-05-18 | Etenna Corporation | Multiband antenna having reverse-fed PIFA |
FI115261B (sv) | 2003-02-27 | 2005-03-31 | Filtronic Lk Oy | Planantenn med flera band |
FI113811B (sv) * | 2003-03-31 | 2004-06-15 | Filtronic Lk Oy | Förfarande för framställning av antennkomponenter |
TW562258U (en) * | 2003-04-04 | 2003-11-11 | Z Com Inc | Structure of 3D inverted F-antenna |
US6909402B2 (en) * | 2003-06-11 | 2005-06-21 | Sony Ericsson Mobile Communications Ab | Looped multi-branch planar antennas having multiple resonant frequency bands and wireless terminals incorporating the same |
US6924770B2 (en) * | 2003-07-25 | 2005-08-02 | Sony Ericsson Mobile Communications Ab | External modular antennas and wireless terminals incorporating the same |
TWI245452B (en) * | 2005-03-15 | 2005-12-11 | High Tech Comp Corp | A multi-band monopole antenna with dual purpose |
FI20055420A0 (sv) | 2005-07-25 | 2005-07-25 | Lk Products Oy | Reglerbar flerbandsantenn |
FI119009B (sv) * | 2005-10-03 | 2008-06-13 | Pulse Finland Oy | Flerbandsantennsystem |
FI118782B (sv) | 2005-10-14 | 2008-03-14 | Pulse Finland Oy | Reglerbar antenn |
US8618990B2 (en) | 2011-04-13 | 2013-12-31 | Pulse Finland Oy | Wideband antenna and methods |
US8738103B2 (en) | 2006-07-18 | 2014-05-27 | Fractus, S.A. | Multiple-body-configuration multimedia and smartphone multifunction wireless devices |
FI20075269A0 (sv) * | 2007-04-19 | 2007-04-19 | Pulse Finland Oy | Förfarande och system för anpassning av en antenn |
FI120427B (sv) | 2007-08-30 | 2009-10-15 | Pulse Finland Oy | Reglerbar flerbandsantenn |
US7728779B2 (en) * | 2008-01-03 | 2010-06-01 | Sony Ericsson Mobile Communications Ab | Combined microphone and radio-frequency antenna modules |
JP4281023B1 (ja) * | 2008-02-18 | 2009-06-17 | 日本電気株式会社 | ワイドバンドアンテナおよびそれを用いたウエア、持ち物 |
TWI478437B (zh) * | 2008-08-29 | 2015-03-21 | Chi Mei Comm Systems Inc | 天線模組及使用該天線模組之可攜式電子裝置 |
KR101025964B1 (ko) * | 2009-08-10 | 2011-03-30 | 삼성전기주식회사 | 안테나 패턴 프레임의 제조방법 및 제조장치 |
FI20096134A0 (sv) | 2009-11-03 | 2009-11-03 | Pulse Finland Oy | Reglerbar antenn |
FI20096251A0 (sv) | 2009-11-27 | 2009-11-27 | Pulse Finland Oy | MIMO-antenn |
US20110128190A1 (en) * | 2009-12-02 | 2011-06-02 | Sony Ericsson Mobile Communications Ab | Wireless communication terminal with a split multi-band antenna having a single rf feed node |
US8847833B2 (en) * | 2009-12-29 | 2014-09-30 | Pulse Finland Oy | Loop resonator apparatus and methods for enhanced field control |
TW201126811A (en) * | 2010-01-27 | 2011-08-01 | Chi Mei Comm Systems Inc | Antenna module |
FI20105158A (sv) | 2010-02-18 | 2011-08-19 | Pulse Finland Oy | Med skalstrålare försedd antenn |
US9406998B2 (en) | 2010-04-21 | 2016-08-02 | Pulse Finland Oy | Distributed multiband antenna and methods |
CN102315511A (zh) * | 2010-07-06 | 2012-01-11 | 深圳富泰宏精密工业有限公司 | 全球定位系统天线 |
WO2012026635A1 (ko) * | 2010-08-25 | 2012-03-01 | 라디나 주식회사 | 용량성 소자를 가지는 안테나 |
CN102456941B (zh) * | 2010-10-15 | 2015-05-13 | 智易科技股份有限公司 | 一种天线结构 |
FI20115072A0 (sv) | 2011-01-25 | 2011-01-25 | Pulse Finland Oy | Multiresonansantenn, -antennmodul och radioanordning |
US8648752B2 (en) | 2011-02-11 | 2014-02-11 | Pulse Finland Oy | Chassis-excited antenna apparatus and methods |
US9673507B2 (en) | 2011-02-11 | 2017-06-06 | Pulse Finland Oy | Chassis-excited antenna apparatus and methods |
CN102780071B (zh) * | 2011-05-10 | 2014-12-10 | 鸿富锦精密工业(深圳)有限公司 | 立体天线 |
US9368879B1 (en) | 2011-05-25 | 2016-06-14 | The Boeing Company | Ultra wide band antenna element |
US9099777B1 (en) | 2011-05-25 | 2015-08-04 | The Boeing Company | Ultra wide band antenna element |
US8866689B2 (en) | 2011-07-07 | 2014-10-21 | Pulse Finland Oy | Multi-band antenna and methods for long term evolution wireless system |
US9450291B2 (en) | 2011-07-25 | 2016-09-20 | Pulse Finland Oy | Multiband slot loop antenna apparatus and methods |
CN102938494B (zh) * | 2011-08-15 | 2016-08-10 | 智易科技股份有限公司 | 双频天线 |
US9123990B2 (en) | 2011-10-07 | 2015-09-01 | Pulse Finland Oy | Multi-feed antenna apparatus and methods |
US9531058B2 (en) | 2011-12-20 | 2016-12-27 | Pulse Finland Oy | Loosely-coupled radio antenna apparatus and methods |
US9484619B2 (en) | 2011-12-21 | 2016-11-01 | Pulse Finland Oy | Switchable diversity antenna apparatus and methods |
US8988296B2 (en) | 2012-04-04 | 2015-03-24 | Pulse Finland Oy | Compact polarized antenna and methods |
US9979078B2 (en) | 2012-10-25 | 2018-05-22 | Pulse Finland Oy | Modular cell antenna apparatus and methods |
US10069209B2 (en) | 2012-11-06 | 2018-09-04 | Pulse Finland Oy | Capacitively coupled antenna apparatus and methods |
US9172147B1 (en) * | 2013-02-20 | 2015-10-27 | The Boeing Company | Ultra wide band antenna element |
US9647338B2 (en) | 2013-03-11 | 2017-05-09 | Pulse Finland Oy | Coupled antenna structure and methods |
US10079428B2 (en) | 2013-03-11 | 2018-09-18 | Pulse Finland Oy | Coupled antenna structure and methods |
US9634383B2 (en) | 2013-06-26 | 2017-04-25 | Pulse Finland Oy | Galvanically separated non-interacting antenna sector apparatus and methods |
US9680212B2 (en) | 2013-11-20 | 2017-06-13 | Pulse Finland Oy | Capacitive grounding methods and apparatus for mobile devices |
US9590308B2 (en) | 2013-12-03 | 2017-03-07 | Pulse Electronics, Inc. | Reduced surface area antenna apparatus and mobile communications devices incorporating the same |
US9350081B2 (en) | 2014-01-14 | 2016-05-24 | Pulse Finland Oy | Switchable multi-radiator high band antenna apparatus |
CN104979623B (zh) * | 2014-04-10 | 2018-05-08 | 深圳市六二九科技有限公司 | 集无线通讯、数据传输及定位的多频天线及无线通讯终端 |
US9948002B2 (en) | 2014-08-26 | 2018-04-17 | Pulse Finland Oy | Antenna apparatus with an integrated proximity sensor and methods |
US9973228B2 (en) | 2014-08-26 | 2018-05-15 | Pulse Finland Oy | Antenna apparatus with an integrated proximity sensor and methods |
US9722308B2 (en) | 2014-08-28 | 2017-08-01 | Pulse Finland Oy | Low passive intermodulation distributed antenna system for multiple-input multiple-output systems and methods of use |
US9906260B2 (en) | 2015-07-30 | 2018-02-27 | Pulse Finland Oy | Sensor-based closed loop antenna swapping apparatus and methods |
CN106252846A (zh) * | 2016-08-25 | 2016-12-21 | 中国计量大学 | 单馈双频陶瓷天线、陶瓷pifa天线及cpw板 |
TWI632737B (zh) * | 2016-10-13 | 2018-08-11 | 和碩聯合科技股份有限公司 | 多頻天線 |
US10651566B2 (en) * | 2018-04-23 | 2020-05-12 | The Boeing Company | Unit cell antenna for phased arrays |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
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DE1024552B (de) | 1956-05-05 | 1958-02-20 | Arnstadt Fernmeldewerk | Schaltungsanordnung in Fernschreibanlagen zur Umsetzung von Einfachstromzeichen in Doppelstromzeichen, und umgekehrt |
CA1263745A (en) | 1985-12-03 | 1989-12-05 | Nippon Telegraph & Telephone Corporation | Shorted microstrip antenna |
JPH03228407A (ja) | 1989-12-11 | 1991-10-09 | Nec Corp | アンテナおよび該アンテナを用いた携帯用無線機 |
JP2846482B2 (ja) * | 1991-01-28 | 1999-01-13 | 三菱電機株式会社 | フィルタ・アンテナ装置 |
JPH057106A (ja) | 1991-06-27 | 1993-01-14 | Harada Ind Co Ltd | 広帯域非接地型極超短波アンテナ |
JPH07249926A (ja) * | 1994-03-09 | 1995-09-26 | Matsushita Electric Works Ltd | 平面アンテナ |
WO1996034426A1 (fr) * | 1995-04-24 | 1996-10-31 | Ntt Mobile Communications Network Inc. | Antenne microruban |
GB2305505B (en) * | 1995-09-25 | 2000-02-23 | Nokia Mobile Phones Ltd | Antenna assembly for a radio transceiver |
CA2190792C (en) | 1995-11-29 | 1999-10-05 | Koichi Tsunekawa | Antenna device having two resonance frequencies |
US5764190A (en) * | 1996-07-15 | 1998-06-09 | The Hong Kong University Of Science & Technology | Capacitively loaded PIFA |
US5926150A (en) * | 1997-08-13 | 1999-07-20 | Tactical Systems Research, Inc. | Compact broadband antenna for field generation applications |
FI105421B (sv) * | 1999-01-05 | 2000-08-15 | Filtronic Lk Oy | Planar tvåfrekvensantenn och radioapparat utrustad med en planantenn |
EP1024552A3 (de) * | 1999-01-26 | 2003-05-07 | Siemens Aktiengesellschaft | Antenne für funkbetriebene Kommunikationsendgeräte |
US6222496B1 (en) * | 1999-11-05 | 2001-04-24 | Internaitonal Business Machines Corporation | Modified inverted-F antenna |
US6218992B1 (en) * | 2000-02-24 | 2001-04-17 | Ericsson Inc. | Compact, broadband inverted-F antennas with conductive elements and wireless communicators incorporating same |
-
1999
- 1999-11-01 FI FI992356A patent/FI114586B/sv active IP Right Grant
-
2000
- 2000-10-18 DE DE0001096602T patent/DE00660187T1/de active Pending
- 2000-10-18 DE DE60018011T patent/DE60018011T2/de not_active Expired - Lifetime
- 2000-10-18 EP EP00660187A patent/EP1096602B1/en not_active Expired - Lifetime
- 2000-10-18 ES ES00660187T patent/ES2201943T1/es active Pending
- 2000-10-18 AT AT00660187T patent/ATE289118T1/de not_active IP Right Cessation
- 2000-10-31 CN CNB001319515A patent/CN1201432C/zh not_active Expired - Lifetime
- 2000-11-01 US US09/703,971 patent/US6538604B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE60018011T2 (de) | 2005-12-29 |
US6538604B1 (en) | 2003-03-25 |
DE00660187T1 (de) | 2004-05-19 |
CN1303141A (zh) | 2001-07-11 |
CN1201432C (zh) | 2005-05-11 |
EP1096602A1 (en) | 2001-05-02 |
FI19992356A (sv) | 2001-05-02 |
ATE289118T1 (de) | 2005-02-15 |
ES2201943T1 (es) | 2004-04-01 |
DE60018011D1 (de) | 2005-03-17 |
EP1096602B1 (en) | 2005-02-09 |
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Legal Events
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