KR100320713B1 - 광대역 패치 안테나 - Google Patents
광대역 패치 안테나 Download PDFInfo
- Publication number
- KR100320713B1 KR100320713B1 KR1019990004919A KR19990004919A KR100320713B1 KR 100320713 B1 KR100320713 B1 KR 100320713B1 KR 1019990004919 A KR1019990004919 A KR 1019990004919A KR 19990004919 A KR19990004919 A KR 19990004919A KR 100320713 B1 KR100320713 B1 KR 100320713B1
- Authority
- KR
- South Korea
- Prior art keywords
- slot
- patch antenna
- patch
- dielectric layer
- antenna
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- 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
Landscapes
- Waveguide Aerials (AREA)
Abstract
Description
Claims (2)
- 접지판과, 전류를 공급하기 위한 피이드와, 상기 접지판과 피이드를 결속하기 위한 컨넥터와, 상기 접지판의 위에 형성된 하부 유전체층과, 상기 하부 유전체층의 위에 형성된 상부 유전체층과, 상기 상부 유전체층의 위에 형성된 레이돔을 구비하는 광대역 패치 안테나에 있어서,상기 하부 유전체층과 상부 유전체층 사이에 위치하여 상기 피이드의 말단부에 접속되는 U-n 슬롯 패치를 구비하고, 상기 U-n 슬롯 패치는 U 형태의 슬롯과 n 형태의 슬롯을 함께 구비하는 것을 특징으로 하는 광대역 패치 안테나.
- 제1항에 있어서,상기 U-n 슬롯 패치는 빔 경사를 보상하여 빔 경사를 조절하거나 대칭적인 빔 패턴을 형성하는 것을 특징으로 하는 광대역 패치 안테나.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990004919A KR100320713B1 (ko) | 1999-02-11 | 1999-02-11 | 광대역 패치 안테나 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990004919A KR100320713B1 (ko) | 1999-02-11 | 1999-02-11 | 광대역 패치 안테나 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000055975A KR20000055975A (ko) | 2000-09-15 |
KR100320713B1 true KR100320713B1 (ko) | 2002-01-23 |
Family
ID=19574182
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990004919A KR100320713B1 (ko) | 1999-02-11 | 1999-02-11 | 광대역 패치 안테나 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100320713B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100415138B1 (ko) * | 2001-01-20 | 2004-01-14 | 한현길 | 기지국용 광대역 마이크로 스트립 안테나 및 그 설계방법 |
KR100674200B1 (ko) * | 2004-08-27 | 2007-01-24 | 인하대학교 산학협력단 | 다중 u-슬롯 마이크로스트립 패치 안테나 |
KR100952977B1 (ko) | 2007-10-10 | 2010-04-15 | 한국전자통신연구원 | 근접 결합을 이용한 금속 부착용 전파 식별 태그 안테나 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930020765A (ko) * | 1992-03-26 | 1993-10-20 | 이헌조 | 위성 패치 안테나 |
-
1999
- 1999-02-11 KR KR1019990004919A patent/KR100320713B1/ko not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR930020765A (ko) * | 1992-03-26 | 1993-10-20 | 이헌조 | 위성 패치 안테나 |
Also Published As
Publication number | Publication date |
---|---|
KR20000055975A (ko) | 2000-09-15 |
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