KR930703718A - 안테나 시스템 - Google Patents

안테나 시스템

Info

Publication number
KR930703718A
KR930703718A KR1019930702241A KR930702241A KR930703718A KR 930703718 A KR930703718 A KR 930703718A KR 1019930702241 A KR1019930702241 A KR 1019930702241A KR 930702241 A KR930702241 A KR 930702241A KR 930703718 A KR930703718 A KR 930703718A
Authority
KR
South Korea
Prior art keywords
lens
antenna system
reduced
supply means
antenna
Prior art date
Application number
KR1019930702241A
Other languages
English (en)
Inventor
데이비드 해리슨
Original Assignee
한스-요르크 게슬러
톰손 컨서머 엘렉트로닉스 에스. 에이
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 한스-요르크 게슬러, 톰손 컨서머 엘렉트로닉스 에스. 에이 filed Critical 한스-요르크 게슬러
Publication of KR930703718A publication Critical patent/KR930703718A/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
    • H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
    • H01Q11/08—Helical antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • H01Q19/062—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens for focusing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device
    • H01Q25/008—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device lens fed multibeam arrays

Abstract

본 발명에 따른 안테나 시스템은 렌즈(11)를 포함하며, 그것은 각 촛점(12a-c)근처에 설치되고 바람직하게는 상기 렌즈(11)에 통합된 나선형 공급자(23a-c)는 파(10)를 수신하고, 적당한 신호가 공급라인(14a-c)에 의하여 적당한 수신기(13)로 유도된다. 본 발명에 따른 안테나 시스템에 의하여, 공급자 및 공급라인을 위한 기계적 지지가 될수 없다. 만약 반구형 렌즈가 사용된다면, 안테나 시스템의 부피가 감소되고, 특히 이 경우 필요한 공급라인의 부피가 감소되고, 특히 이 경우 필요한 공급라인의 길이가 감소되고, 수신 효율은 공지의 시스템에 비하여 증가된다. 본 발명에 따른 시스템은 바람직하게는 서로 다른 위성들로 부터 직접 방송위성 마이크로파를 수신하기 위한 시스템의 부품으로서 사용된다.

Description

안테나 시스템
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1a 및 1b도는 루너버그형 렌즈 및 공급혼을 포함하는 공지된 안테나 시스템의 개략도.
제2도는 본 발명의 제1의 바람직한 실시예를 도시한 도.
제3도는 본 발명의 제2의 바람직한 실시예를 도시한 도.

Claims (5)

  1. 전자기파를 수신 및 송신하기 위하여 렌즈(11,21) 및 공급수단(23,33)를 포함하는 안테나 시스템에 있어서, 상기 공급수단(23,33)은 나선형 코일 형상임을 특징으로 하는 안테나 시스템.
  2. 제1항에 있어서, 렌즈(11,21)는 구성렌즈(11), 반구형 렌즈(21), 원뿔형 렌즈, 피라미드형 렌즈등을 포함함을 특징으로 하는 안테나 시스템.
  3. 제1항 또는 제2항에 있어서, 렌즈(11,21)는 루너버그형 렌즈 또는 균질형 렌즈임을 특징으로 하는 안테나 시스템.
  4. 제1항 내징 제3항중 어느 한 항에 있어서, 상기 공급수단(23,33)은 종형 나선형 안테나(23) 및/또는 배선 나선형 안테나(33)와 같은 형상임을 특징으로 하는 안테나 시스템.
  5. 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 공급수단(23,33)은 렌즈 (11,21) 표면의 내부 또는 외부에 설치됨을 특징으로 하는 안테나 시스템.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930702241A 1991-01-28 1992-01-18 안테나 시스템 KR930703718A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP91400179 1991-01-28
EP91400179.7 1991-01-28
PCT/EP1992/000090 WO1992013373A1 (en) 1991-01-28 1992-01-18 Antenna system

Publications (1)

Publication Number Publication Date
KR930703718A true KR930703718A (ko) 1993-11-30

Family

ID=8208533

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930702241A KR930703718A (ko) 1991-01-28 1992-01-18 안테나 시스템

Country Status (14)

Country Link
EP (1) EP0569390B1 (ko)
JP (1) JPH06504659A (ko)
KR (1) KR930703718A (ko)
CN (1) CN1027476C (ko)
AU (1) AU1162992A (ko)
DE (1) DE69212807T2 (ko)
ES (1) ES2090604T3 (ko)
MX (1) MX9200323A (ko)
MY (1) MY108658A (ko)
NZ (1) NZ241412A (ko)
RU (1) RU2067342C1 (ko)
TR (1) TR27907A (ko)
WO (1) WO1992013373A1 (ko)
ZA (1) ZA92539B (ko)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5869300A (en) * 1999-06-07 2000-12-28 Spike Broadband Technologies, Inc. Hemispheroidally shaped lens and antenna system employing same
US7042420B2 (en) 1999-11-18 2006-05-09 Automotive Systems Laboratory, Inc. Multi-beam antenna
US7358913B2 (en) 1999-11-18 2008-04-15 Automotive Systems Laboratory, Inc. Multi-beam antenna
EP1764868A1 (en) * 1999-11-18 2007-03-21 Automotive Systems Laboratory Inc. Multi-beam antenna
US7994996B2 (en) 1999-11-18 2011-08-09 TK Holding Inc., Electronics Multi-beam antenna
WO2001037374A1 (en) * 1999-11-18 2001-05-25 Automotive Systems Laboratory, Inc. Multi-beam antenna
DE60215686T2 (de) * 2001-09-28 2007-05-10 Sumitomo Electric Industries, Ltd. Funkwellenlinsenantennenvorrichtung
EP1589611B1 (en) 2003-01-30 2008-07-09 Sumitomo Electric Industries, Ltd. Lens antenna system
JP3867713B2 (ja) * 2003-06-05 2007-01-10 住友電気工業株式会社 電波レンズアンテナ装置
JP2004140860A (ja) * 2003-12-12 2004-05-13 Toshiba Corp レンズアンテナ装置とその放射器位置決め制御方法
JP2008530914A (ja) 2005-02-10 2008-08-07 オートモーティブ システムズ ラボラトリー インコーポレーテッド ガードビームを有する車輌レーダーシステム
US7898480B2 (en) 2005-05-05 2011-03-01 Automotive Systems Labortaory, Inc. Antenna
JP4679276B2 (ja) * 2005-07-11 2011-04-27 株式会社東芝 レンズアンテナ装置
US9780457B2 (en) * 2013-09-09 2017-10-03 Commscope Technologies Llc Multi-beam antenna with modular luneburg lens and method of lens manufacture
RU174675U1 (ru) * 2017-07-25 2017-10-25 Дмитрий Сергеевич Алиев Антенное устройство на основе линзы Люнеберга
RU2657926C1 (ru) * 2017-07-25 2018-06-18 Дмитрий Сергеевич Алиев Антенное устройство на основе линзы Люнеберга
US10587034B2 (en) 2017-09-29 2020-03-10 Commscope Technologies Llc Base station antennas with lenses for reducing upwardly-directed radiation
WO2019156791A1 (en) 2018-02-06 2019-08-15 Commscope Technologies Llc Lensed base station antennas that generate antenna beams having omnidirectional azimuth patterns
BR112022016560A2 (pt) 2020-02-25 2023-01-10 All Space Networks Ltd Prisma para redirecionar feixe principal de antena refletora

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3487413A (en) * 1966-12-30 1969-12-30 Gen Dynamics Corp Wide angle electronic scan luneberg antenna
US4014028A (en) * 1975-08-11 1977-03-22 Trw Inc. Backfire bifilar helical antenna
DE2738549A1 (de) * 1977-08-26 1979-03-01 Licentia Gmbh Mikrowellen-antenne
DE2849438A1 (de) * 1978-11-15 1980-05-29 Licentia Gmbh Antennensystem
DE3134122A1 (de) * 1981-08-28 1983-03-17 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Antennensystem mit dielektrikum
GB8804175D0 (en) * 1988-02-23 1988-03-23 Secr Defence Solid dielectric lens aerial

Also Published As

Publication number Publication date
WO1992013373A1 (en) 1992-08-06
MX9200323A (es) 1992-09-01
EP0569390A1 (en) 1993-11-18
MY108658A (en) 1996-10-31
CN1064177A (zh) 1992-09-02
TR27907A (tr) 1995-10-11
CN1027476C (zh) 1995-01-18
NZ241412A (en) 1994-07-26
RU2067342C1 (ru) 1996-09-27
ZA92539B (en) 1993-09-23
ES2090604T3 (es) 1996-10-16
DE69212807T2 (de) 1997-01-30
AU1162992A (en) 1992-08-27
DE69212807D1 (de) 1996-09-19
EP0569390B1 (en) 1996-08-14
JPH06504659A (ja) 1994-05-26

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