KR100814441B1 - 매칭기능을 갖는 모노폴 안테나 - Google Patents
매칭기능을 갖는 모노폴 안테나 Download PDFInfo
- Publication number
- KR100814441B1 KR100814441B1 KR1020060078323A KR20060078323A KR100814441B1 KR 100814441 B1 KR100814441 B1 KR 100814441B1 KR 1020060078323 A KR1020060078323 A KR 1020060078323A KR 20060078323 A KR20060078323 A KR 20060078323A KR 100814441 B1 KR100814441 B1 KR 100814441B1
- Authority
- KR
- South Korea
- Prior art keywords
- monopole antenna
- radiation
- antenna
- ground
- radiating
- Prior art date
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Classifications
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- 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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
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- 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
- H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
- H01Q9/40—Element having extended radiating surface
-
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
- H01Q5/25—Ultra-wideband [UWB] systems, e.g. multiple resonance systems; Pulse systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
- H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
- H01Q5/364—Creating multiple current paths
- H01Q5/371—Branching current paths
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- Details Of Aerials (AREA)
Abstract
Description
Claims (9)
- 그라운드;상기 그라운드의 일측에 연결되는 띠형상의 제1방사라인 및, 상기 제1방사라인의 양측에 소정 간격을 두고 배치되며 상기 그라운드로부터 소정 이격된 한 쌍의 제2방사라인을 포함하는 제1방사부와, 상기 제2방사라인 각각의 단부로부터 적어도 일회 절곡되어 형성된 제2방사부를 갖는 방사체;를 포함하는 것을 특징으로 하는 매칭기능을 갖는 모노폴 안테나.
- 삭제
- 제 1 항에 있어서,상기 제1방사라인과 제2방사라인은 상기 그라운드와 대항되는 타측 단부에서 상호 연결된 것을 특징으로 하는 매칭기능을 갖는 모노폴 안테나.
- 제 1 항에 있어서,상기 제1방사부는 커패시티브한 성질을 갖는 것을 특징으로 하는 매칭기능을 갖는 모노폴 안테나.
- 제 1 항에 있어서,상기 제2방사부는 상기 각 제2방사라인의 단부로부터 소정 연장된 다음 1회 이상 절곡된 한 쌍으로 형성된 것을 특징으로 하는 매칭기능을 갖는 모노폴 안테나.
- 제 1 항에 있어서,상기 각 제2방사부는, 상기 각 제2방사라인의 단부에 각각 상기 제2방사라인의 외측을 향해 개구된 'ㄷ'자 형상으로 형성된 것을 특징으로 하는 매칭기능을 갖는 모노폴 안테나.
- 제 1 항에 있어서,상기 각 제2방사부는, 상기 각 제2방사라인의 측부에 'U'자 형상으로 형성된 한 쌍의 스트립라인으로 형성된 것을 특징으로 하는 매칭기능을 갖는 모노폴 안테나.
- 제 1 항에 있어서,상기 각 제2방사부는, 상기 각 제2방사라인의 측부에 '역 U'자 형상으로 형성된 한 쌍의 스트립라인으로 형성된 것을 특징으로 하는 매칭기능을 갖는 모노폴 안테나.
- 제 1 항에 있어서,상기 각 제2방사부는 인덕티브한 성질을 갖는 것을 특징으로 하는 매칭기능을 갖는 모노폴 안테나.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060078323A KR100814441B1 (ko) | 2006-08-18 | 2006-08-18 | 매칭기능을 갖는 모노폴 안테나 |
US11/708,632 US7605759B2 (en) | 2006-08-18 | 2007-02-21 | Monopole antenna having matching function |
EP07113219A EP1890359A1 (en) | 2006-08-18 | 2007-07-26 | Monopole antenna having matching function |
JP2007212537A JP2008048412A (ja) | 2006-08-18 | 2007-08-17 | マッチング機能を有するモノポールアンテナ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060078323A KR100814441B1 (ko) | 2006-08-18 | 2006-08-18 | 매칭기능을 갖는 모노폴 안테나 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20080016326A KR20080016326A (ko) | 2008-02-21 |
KR100814441B1 true KR100814441B1 (ko) | 2008-03-17 |
Family
ID=38805761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060078323A KR100814441B1 (ko) | 2006-08-18 | 2006-08-18 | 매칭기능을 갖는 모노폴 안테나 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7605759B2 (ko) |
EP (1) | EP1890359A1 (ko) |
JP (1) | JP2008048412A (ko) |
KR (1) | KR100814441B1 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010278586A (ja) * | 2009-05-27 | 2010-12-09 | Casio Computer Co Ltd | マルチバンド平面アンテナ及び電子機器 |
IT1401585B1 (it) * | 2010-07-15 | 2013-07-26 | Clu Tech Srl | Dispositivo per la conversione di circuiti stampati in elementi radianti. |
ITRM20100391A1 (it) * | 2010-07-15 | 2012-01-16 | Clu Tech Srl | Antenna stampata miniaturizzata con carichi reattivi combinati |
US20120249395A1 (en) * | 2011-03-30 | 2012-10-04 | Convergence Systems Limited | Ultra Thin Antenna |
EP2760078B1 (en) * | 2011-09-23 | 2019-10-16 | Kuang-Chi Innovative Technology Ltd. | Monopole antenna, wireless access device, and wireless router |
KR101255220B1 (ko) * | 2011-11-17 | 2013-04-23 | 한국해양대학교 산학협력단 | 다중 밴드를 지원하는 마이크로스트립 안테나 |
WO2014008508A1 (en) | 2012-07-06 | 2014-01-09 | The Ohio State University | Compact dual band gnss antenna design |
USD916688S1 (en) * | 2018-09-24 | 2021-04-20 | Galvani Bioelectronics Limited | Planar antenna |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050001488A (ko) * | 2003-06-25 | 2005-01-07 | 삼성전기주식회사 | 이동통신 단말기의 다중 대역 내장형 안테나 |
JP2005303617A (ja) * | 2004-04-09 | 2005-10-27 | Sony Corp | アンテナ |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6747600B2 (en) * | 2002-05-08 | 2004-06-08 | Accton Technology Corporation | Dual-band monopole antenna |
TW541762B (en) * | 2002-07-24 | 2003-07-11 | Ind Tech Res Inst | Dual-band monopole antenna |
KR100675383B1 (ko) | 2004-01-05 | 2007-01-29 | 삼성전자주식회사 | 극소형 초광대역 마이크로스트립 안테나 |
TWI246226B (en) * | 2004-10-14 | 2005-12-21 | Mediatek Inc | Dual band antenna device, wireless communication device and radio frequency chip using the same |
JP4231867B2 (ja) * | 2005-11-18 | 2009-03-04 | 株式会社東芝 | 無線装置および電子機器 |
-
2006
- 2006-08-18 KR KR1020060078323A patent/KR100814441B1/ko active IP Right Grant
-
2007
- 2007-02-21 US US11/708,632 patent/US7605759B2/en active Active
- 2007-07-26 EP EP07113219A patent/EP1890359A1/en not_active Withdrawn
- 2007-08-17 JP JP2007212537A patent/JP2008048412A/ja not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20050001488A (ko) * | 2003-06-25 | 2005-01-07 | 삼성전기주식회사 | 이동통신 단말기의 다중 대역 내장형 안테나 |
JP2005303617A (ja) * | 2004-04-09 | 2005-10-27 | Sony Corp | アンテナ |
Also Published As
Publication number | Publication date |
---|---|
JP2008048412A (ja) | 2008-02-28 |
US20080042905A1 (en) | 2008-02-21 |
US7605759B2 (en) | 2009-10-20 |
EP1890359A1 (en) | 2008-02-20 |
KR20080016326A (ko) | 2008-02-21 |
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