KR100408344B1 - 코-플래너 웨이브가이드 급전구조를 갖는 광대역 평판형안테나 - Google Patents
코-플래너 웨이브가이드 급전구조를 갖는 광대역 평판형안테나 Download PDFInfo
- Publication number
- KR100408344B1 KR100408344B1 KR10-2001-0025331A KR20010025331A KR100408344B1 KR 100408344 B1 KR100408344 B1 KR 100408344B1 KR 20010025331 A KR20010025331 A KR 20010025331A KR 100408344 B1 KR100408344 B1 KR 100408344B1
- Authority
- KR
- South Korea
- Prior art keywords
- feed
- radiation patch
- strip line
- antenna
- ground
- Prior art date
Links
- 230000005855 radiation Effects 0.000 claims abstract description 32
- 239000004020 conductor Substances 0.000 claims abstract description 17
- 239000000523 sample Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006698 induction Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 230000001939 inductive effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005388 cross polarization Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
-
- 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
- H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
- H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
Landscapes
- Waveguide Aerials (AREA)
Abstract
Description
Claims (1)
- 도전재질의 접지평판;상기 접지평판과 소정의 간격을 두고 평행하게 구비되는 유전평판;상기 유전평판 위로 반전된 ‘ㄷ’자 형상으로 형성되는 도전재질의 복사패치;상기 복사패치의 일측에 형성되되, 상기 복사패치와 전기적으로 커플링 급전이 되도록 반전된 ‘ㄷ’자 형상의 갭을 두고 형성되는 도전재질의 급전 스트립선로; 및상기 급전 스트립선로를 통해 상기 복사패치로 신호를 급전하기 위해 상기 접지평판과 유전평판을 관통하여 형성되되, 일단은 외부 급전회로에 연결되고 타단의 외부도체는 상기 접지평판에, 내부도체는 상기 급전 스트립선로에 전기적으로 연결되는 급전케이블을 포함하여 구성되는 코-플래너 웨이브가이드 급전구조를 갖는 광대역 평판형 안테나.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0025331A KR100408344B1 (ko) | 2001-05-09 | 2001-05-09 | 코-플래너 웨이브가이드 급전구조를 갖는 광대역 평판형안테나 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0025331A KR100408344B1 (ko) | 2001-05-09 | 2001-05-09 | 코-플래너 웨이브가이드 급전구조를 갖는 광대역 평판형안테나 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020085685A KR20020085685A (ko) | 2002-11-16 |
KR100408344B1 true KR100408344B1 (ko) | 2003-12-06 |
Family
ID=27704315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0025331A KR100408344B1 (ko) | 2001-05-09 | 2001-05-09 | 코-플래너 웨이브가이드 급전구조를 갖는 광대역 평판형안테나 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100408344B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1093332A (ja) * | 1996-09-13 | 1998-04-10 | Nippon Antenna Co Ltd | 複共振逆f型アンテナ |
WO1999043037A2 (en) * | 1998-02-23 | 1999-08-26 | Qualcomm Incorporated | Uniplanar dual strip antenna |
JP2000101377A (ja) * | 1998-09-21 | 2000-04-07 | Nippon Telegr & Teleph Corp <Ntt> | フィルタ装置およびアンテナ装置 |
US6218991B1 (en) * | 1999-08-27 | 2001-04-17 | Mohamed Sanad | Compact planar inverted F antenna |
-
2001
- 2001-05-09 KR KR10-2001-0025331A patent/KR100408344B1/ko not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1093332A (ja) * | 1996-09-13 | 1998-04-10 | Nippon Antenna Co Ltd | 複共振逆f型アンテナ |
WO1999043037A2 (en) * | 1998-02-23 | 1999-08-26 | Qualcomm Incorporated | Uniplanar dual strip antenna |
JP2000101377A (ja) * | 1998-09-21 | 2000-04-07 | Nippon Telegr & Teleph Corp <Ntt> | フィルタ装置およびアンテナ装置 |
US6218991B1 (en) * | 1999-08-27 | 2001-04-17 | Mohamed Sanad | Compact planar inverted F antenna |
Also Published As
Publication number | Publication date |
---|---|
KR20020085685A (ko) | 2002-11-16 |
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