KR20230017015A - 안테나 구조체 - Google Patents
안테나 구조체 Download PDFInfo
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- KR20230017015A KR20230017015A KR1020210098712A KR20210098712A KR20230017015A KR 20230017015 A KR20230017015 A KR 20230017015A KR 1020210098712 A KR1020210098712 A KR 1020210098712A KR 20210098712 A KR20210098712 A KR 20210098712A KR 20230017015 A KR20230017015 A KR 20230017015A
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Images
Classifications
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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
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
-
- 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
- H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
-
- 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
- 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
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/44—Details of, or arrangements associated with, antennas using equipment having another main function to serve additionally as an antenna, e.g. means for giving an antenna an aesthetic aspect
- H01Q1/46—Electric supply lines or communication lines
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Details Of Aerials (AREA)
Abstract
Description
도 3은 예시적인 실시예들에 따른 안테나 구조체를 나타내는 개략적인 평면도이다.
도 4는 예시적인 실시예들에 따른 안테나 구조체를 나타내는 개략적인 단면도이다.
도 5는 비교예에 따른 안테나 구조체를 나타내는 개략적인 단면도이다.
도 6은 실시예 및 비교예에 따른 안테나 구조체들의 안테나 게인 시뮬레이션 결과를 나타내는 그래프이다.
도 7은 예시적인 실시예들에 따른 안테나 구조체가 적용된 중계기를 나타내는 개략적인 도면이다.
110: 안테나 유닛 120: 방사체
122: 제1 방사부 123: 제1 중개부
124: 제2 방사부 125: 제2 중개부
126: 제3 방사부 130: 전송 선로
132: 급전부 134: 확장부
140: 가이드 패턴
Claims (16)
- 전송 선로; 및
상기 전송 선로와 연결되며 직선 둘레 영역 및 상기 직선 둘레 영역에 의해 분리된 복수의 곡선 둘레 영역들을 포함하고, 평면 방향에서 상기 전송 선로로부터 최외곽부는 상기 곡선 둘레 영역들 중 어느 하나를 갖는 방사체를 포함하는, 안테나 구조체. - 청구항 1에 있어서, 상기 방사체는 상기 직선 둘레 영역에 의해 구분되는 제1 방사부 및 제2 방사부를 포함하는, 안테나 구조체.
- 청구항 2에 있어서, 상기 곡선 둘레 영역은 제1 곡선 둘레 및 제2 곡선 둘레를 포함하고,
상기 제1 방사부는 상기 제1 곡선 둘레를 가지며, 상기 제2 방사부는 상기 제2 곡선 둘레를 갖는, 안테나 구조체. - 청구항 3에 있어서, 상기 방사체는 상기 제1 방사부 및 상기 제2 방사부 사이에 배치된 제1 중개부를 더 포함하는, 안테나 구조체.
- 청구항 4에 있어서, 상기 제1 방사부 및 상기 제1 중개부의 경계에 제1 리세스가 형성된, 안테나 구조체.
- 청구항 4에 있어서, 상기 방사체는 상기 제2 방사부 및 상기 전송 선로 사이에 배치된 제2 중개부를 더 포함하는, 안테나 구조체.
- 청구항 6에 있어서, 상기 제2 방사부 및 상기 제2 중개부의 경계에 제2 리세스가 형성된, 안테나 구조체.
- 청구항 6에 있어서, 상기 제1 중개부 및 상기 제2 중개부는 각각 직선 둘레를 갖는, 안테나 구조체.
- 청구항 3에 있어서, 상기 제2 방사부의 평균 공진 주파수는 상기 제1 방사부의 평균 공진 주파수보다 큰, 안테나 구조체.
- 청구항 9에 있어서, 상기 제2 방사부는 적어도 3개의 주파수 대역의 방사 대역을 갖는, 안테나 구조체.
- 청구항 1에 있어서, 상기 전송 선로의 주변에 배치되며 상기 방사체 및 상기 전송 선로와 물리적으로 이격된 가이드 패턴을 더 포함하는, 안테나 구조체.
- 청구항 11에 있어서, 상기 가이드 패턴은 제1 경사 측변을 가지며, 상기 전송 선로는 제2 경사 측변을 갖는, 안테나 구조체.
- 청구항 12에 있어서, 상기 제1 경사 측변 및 상기 제2 경사 측변은 서로 마주보며 연장하는, 안테나 구조체.
- 청구항 13에 있어서, 상기 전송 선로는 급전부 및 상기 급전부로부터 연장하며 상기 방사체와 연결된 확장부를 포함하고,
상기 확장부는 상기 제2 경사 측변을 갖는, 안테나 구조체. - 청구항 13에 있어서, 상기 급전부를 사이에 두고 한 쌍의 가이드 패턴들이 마주보는, 안테나 구조체.
- 청구항 11에 있어서, 상기 가이드 패턴은 상기 전송 선로와의 커플링을 통한 보조 방사체로 제공되는, 안테나 구조체.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020210098712A KR20230017015A (ko) | 2021-07-27 | 2021-07-27 | 안테나 구조체 |
CN202210876827.3A CN115693095A (zh) | 2021-07-27 | 2022-07-25 | 天线结构和中继器 |
CN202221928919.3U CN217848306U (zh) | 2021-07-27 | 2022-07-25 | 天线结构和中继器 |
US17/873,254 US20230035171A1 (en) | 2021-07-27 | 2022-07-26 | Antenna structure |
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KR20190009232A (ko) | 2017-07-18 | 2019-01-28 | 삼성전기주식회사 | 안테나 모듈 및 안테나 모듈 제조 방법 |
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DE1109748B (de) * | 1958-12-10 | 1961-06-29 | Siemens Ag | Antennenanordnung fuer kurze und sehr kurze elektromagnetische Wellen |
CH379586A (de) * | 1960-05-23 | 1964-07-15 | Patelhold Patentverwertung | Hochfrequenzsender |
GB8501225D0 (en) * | 1985-01-17 | 1985-02-20 | Cossor Electronics Ltd | Antenna |
KR101869756B1 (ko) * | 2012-04-12 | 2018-06-21 | 주식회사 케이엠더블유 | 이동통신 시스템용 가변 빔 제어 안테나 |
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