KR101435538B1 - 광대역 평면 준-야기 안테나 - Google Patents
광대역 평면 준-야기 안테나 Download PDFInfo
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- KR101435538B1 KR101435538B1 KR1020130016561A KR20130016561A KR101435538B1 KR 101435538 B1 KR101435538 B1 KR 101435538B1 KR 1020130016561 A KR1020130016561 A KR 1020130016561A KR 20130016561 A KR20130016561 A KR 20130016561A KR 101435538 B1 KR101435538 B1 KR 101435538B1
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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
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
- H01Q9/285—Planar dipole
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—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
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
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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
- H01Q5/10—Resonant antennas
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Aerials With Secondary Devices (AREA)
- Waveguide Aerials (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따르는 이동통신 기지국용 광대역 평면 준-야기(quasi-yagi)의 4가지 안테나 구조도.
도 3은 본 발명의 일 실시예에 따르는 이동통신 기지국용 광대역 평면 준-야기(quasi-yagi)의 다이폴 투사기(D0)의 반사계수 도면.
도 4는 근접도파기 (D1)의 영향을 나타낸 도면으로 (a)는 길이 L1 (b)는 폭 w1 을 달리하였을 때의 반사계수 도면.
도 5는 본 발명의 일 실시예에 따르는 이동통신 기지국용 광대역 평면 준-야기(quasi-yagi)의 안테나에서 반사기 Ro와 도파기 D2의 영향을 나타낸 도면으로 (a)는 이득 (b)는 반사계수를 나타낸 도면.
도 6은 본 발명의 일 실시예에 따르는 지상파 디지털 방송 수신용 광대역 평면 준-야기(quasi-yagi)의 반 보우 타입 형 구조도.
도 7는 본 발명의 일 실시예에 따르는 지상파 디지털 방송 수신용 광대역 평면 준-야기(quasi-yagi)의 4가지 안테나 구조도.
도 8은 본 발명의 일 실시예에 따르는 지상파 디지털 방송 수신용 광대역 평면 준-야기(quasi-yagi)의 다이폴 투사기 + 도파기 ('D0+D1')의 반사계수 도면.
도 9는 본 발명의 일 실시예에 따르는 지상파 디지털 방송 수신용 광대역 평면 준-야기(quasi-yagi)의 다이폴 + 도파기 + 반사기 ('D0+D1+R0') 경우의 반사계수 및 이득을 나타낸 도면.
도 10은 본 발명의 일 실시예에 따르는 이동통신 기지국용 광대역 평면 준-야기(quasi-yagi)의 반 보우 타이 형의 반사계수 및 이득을 나타낸 도면.
(여기서, h0=40, L0=220, hr=50 및 Lr=240)
파라미터 | 값(mm) | 파라미터 | 값(mm) |
L | 200 | w0 | 10 |
W | 300 | d0 | 110 |
t | 1.6 | df | 100 |
Wf | 1.4 | W1 | 60 |
Xf | 5 | L1 | 105 |
gs | 2 | d1 | 70 |
ws | 20 | wr | 10 |
L0 | 270 | Lr | 300 |
no. | L0 | h0 | Lr | hr | band* | gain** |
1 | 270 | 0 | 300 | 0 | 463~888 | 3.83~4.98 |
2 | 220 | 40 | 300 | 0 | 472~862 | 3.98~4.66 |
3 | 220 | 40 | 240 | 50 | 437~860 | 3.99~4.62 |
Claims (5)
- 유전체 기판과
상기 유전체 기판의 한 면에 위치하며, 중앙 부분이 일정거리만큼 이격되어 있는 두 개의 도체 스트립으로 형성된 코플래너 스트립;과
상기 코플래너 스트립으로 급전되는 다이폴;과
상기 코플래너 스트립에 내장되며, 종단이 단락되어 코플래너 스트립으로 급전하는 마이크로 스트립 선로;와
상기 다이폴의 상부에 다이폴의 공진주파수의 일정 파장만큼 떨어져 있는 직사각형의 제1 도파기;를 포함하며,
상기 다이폴과 상기 코플래너 스트립의 임피던스 정합은 상기 마이크로 스크립 선로의 급전위치를 조절하여 얻는 것;을
특징으로 하는 광대역 평면 준-야기 안테나.
- 제 1항에 있어서,
상기 다이폴의 하부에 위치하며, 상기 코플래너 스트립 및 상기 마이크로 스트립 선로과 연결되어 있는 접지면 반사기;를
더 포함하는 것을 특징으로 하는 광대역 평면 준-야기 안테나.
- 제 2항에 있어서,
상기 제1 도파기 상부에 위치하며, 상기 제1 도파기의 길이보다 긴 제2 도파기;를
더 포함하는 것을 특징으로 하는 광대역 평면 준-야기 안테나.
- 제 2항에 있어서,
상기 다이폴과 상기 접지면 반사기는 서로 대향하는 방향의 면이 반 보우-타이형으로 구성된 것을 특징으로 하는
광대역 평면 준-야기 안테나.
- 삭제
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---|---|---|---|---|
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200346226Y1 (ko) | 2003-12-24 | 2004-03-30 | (주)에어링크테크놀로지 | 마이크로스트립 야기 안테나 |
KR100562785B1 (ko) | 2002-11-25 | 2006-03-27 | 충남대학교산학협력단 | 프린트형 능동 야기-우다 안테나 |
JP2009200719A (ja) * | 2008-02-20 | 2009-09-03 | National Institutes Of Natural Sciences | 平面マイクロ波アンテナ、一次元マイクロ波アンテナ及び二次元マイクロ波アンテナアレイ |
KR101067173B1 (ko) * | 2009-03-24 | 2011-09-22 | 아주대학교산학협력단 | 씨피에스 급전 선로를 구비하는 야기-우다 안테나 |
-
2013
- 2013-02-15 KR KR1020130016561A patent/KR101435538B1/ko active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100562785B1 (ko) | 2002-11-25 | 2006-03-27 | 충남대학교산학협력단 | 프린트형 능동 야기-우다 안테나 |
KR200346226Y1 (ko) | 2003-12-24 | 2004-03-30 | (주)에어링크테크놀로지 | 마이크로스트립 야기 안테나 |
JP2009200719A (ja) * | 2008-02-20 | 2009-09-03 | National Institutes Of Natural Sciences | 平面マイクロ波アンテナ、一次元マイクロ波アンテナ及び二次元マイクロ波アンテナアレイ |
KR101067173B1 (ko) * | 2009-03-24 | 2011-09-22 | 아주대학교산학협력단 | 씨피에스 급전 선로를 구비하는 야기-우다 안테나 |
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US10298293B2 (en) | 2017-03-13 | 2019-05-21 | At&T Intellectual Property I, L.P. | Apparatus of communication utilizing wireless network devices |
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