CN100376059C - 中央聚焦式反射器天线的激励装置 - Google Patents

中央聚焦式反射器天线的激励装置 Download PDF

Info

Publication number
CN100376059C
CN100376059C CNB028086031A CN02808603A CN100376059C CN 100376059 C CN100376059 C CN 100376059C CN B028086031 A CNB028086031 A CN B028086031A CN 02808603 A CN02808603 A CN 02808603A CN 100376059 C CN100376059 C CN 100376059C
Authority
CN
China
Prior art keywords
waveguide
support plate
insulating
field transformer
insulating support
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CNB028086031A
Other languages
English (en)
Chinese (zh)
Other versions
CN1520630A (zh
Inventor
弗郎克·E·沃兹尔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CN1520630A publication Critical patent/CN1520630A/zh
Application granted granted Critical
Publication of CN100376059C publication Critical patent/CN100376059C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • 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
    • H01Q19/10—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 reflecting surfaces
    • H01Q19/12—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 reflecting surfaces wherein the surfaces are concave
    • H01Q19/13—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 reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
    • 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
    • H01Q19/10—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 reflecting surfaces

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CNB028086031A 2001-04-21 2002-04-19 中央聚焦式反射器天线的激励装置 Expired - Fee Related CN100376059C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20107294U DE20107294U1 (de) 2001-04-21 2001-04-21 Anordnung zur Erregung einer zentralfokussierten Reflektorantenne
DE20107294.7 2001-04-21

Publications (2)

Publication Number Publication Date
CN1520630A CN1520630A (zh) 2004-08-11
CN100376059C true CN100376059C (zh) 2008-03-19

Family

ID=7956297

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028086031A Expired - Fee Related CN100376059C (zh) 2001-04-21 2002-04-19 中央聚焦式反射器天线的激励装置

Country Status (15)

Country Link
US (1) US6876335B2 (enExample)
EP (1) EP1384287B1 (enExample)
JP (1) JP2004527178A (enExample)
KR (1) KR100896113B1 (enExample)
CN (1) CN100376059C (enExample)
AT (1) ATE272902T1 (enExample)
CA (1) CA2444948C (enExample)
DE (3) DE20107294U1 (enExample)
DK (1) DK1384287T3 (enExample)
ES (1) ES2225791T3 (enExample)
HR (1) HRP20030859B1 (enExample)
IL (2) IL158492A0 (enExample)
NO (1) NO326863B1 (enExample)
PT (1) PT1384287E (enExample)
WO (1) WO2002087018A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7301504B2 (en) 2004-07-14 2007-11-27 Ems Technologies, Inc. Mechanical scanning feed assembly for a spherical lens antenna
DE102007007707A1 (de) * 2007-02-13 2008-08-21 Häßner, Katrin Anordnung zur Beeinflussung der Strahlungscharakteristik einer Reflektorantenne, insbesondere einer zentral fokussierten Reflektorantenne
CN110739551B (zh) * 2019-10-29 2021-09-28 Oppo广东移动通信有限公司 阵列透镜、透镜天线和电子设备
EP4428502A1 (de) * 2023-03-07 2024-09-11 VEGA Grieshaber KG Hohlleiter bestehend aus zwei halbschalen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673945A (en) * 1984-09-24 1987-06-16 Alpha Industries, Inc. Backfire antenna feeding
EP0527569A1 (en) * 1991-07-29 1993-02-17 Gec-Marconi Limited Microwave antenna
DE4223138A1 (de) * 1991-12-21 1993-06-24 Telefunken Systemtechnik Doppelreflektorantenne
US5812096A (en) * 1995-10-10 1998-09-22 Hughes Electronics Corporation Multiple-satellite receive antenna with siamese feedhorn
CN1201274A (zh) * 1997-02-14 1998-12-09 安德鲁公司 双反射器微波天线
US6091371A (en) * 1997-10-03 2000-07-18 Motorola, Inc. Electronic scanning reflector antenna and method for using same

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US451969A (en) * 1891-05-12 Lock-hinge
US91371A (en) * 1869-06-15 Improvement in fur collars
US684952A (en) * 1899-02-27 1901-10-22 Us Electric Signal Company Street-railway signaling system.
US812096A (en) * 1905-03-27 1906-02-06 Union Tank Line Company Railroad tank-car.
US3618090A (en) * 1960-04-05 1971-11-02 Us Navy Radar
BE790507A (fr) * 1971-10-26 1973-04-25 Emerson Electric Co Robinet a gaz
US3911440A (en) * 1971-11-08 1975-10-07 Mitsubishi Electric Corp Antenna feed system
US4274097A (en) * 1975-03-25 1981-06-16 The United States Of America As Represented By The Secretary Of The Navy Embedded dielectric rod antenna
US4554552A (en) * 1981-12-21 1985-11-19 Gamma-F Corporation Antenna feed system with closely coupled amplifier
US4684952A (en) * 1982-09-24 1987-08-04 Ball Corporation Microstrip reflectarray for satellite communication and radar cross-section enhancement or reduction
JPH01264004A (ja) * 1988-04-14 1989-10-20 Maspro Denkoh Corp ２周波受信アンテナ
FI912234A0 (fi) 1988-11-14 1991-05-08 Motson & Co Ltd Mottagningsanordning foer mikrovaogssignaler.
US5451969A (en) * 1993-03-22 1995-09-19 Raytheon Company Dual polarized dual band antenna
GB2314688A (en) 1996-06-26 1998-01-07 Marconi Gec Ltd Hollow waveguide antenna
GB9811850D0 (en) * 1998-06-02 1998-07-29 Cambridge Ind Ltd Antenna feeds
US6047718A (en) * 1999-04-01 2000-04-11 Emersonelectric Co. Solenoid valve having coaxial armatures in a single coil design

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673945A (en) * 1984-09-24 1987-06-16 Alpha Industries, Inc. Backfire antenna feeding
EP0527569A1 (en) * 1991-07-29 1993-02-17 Gec-Marconi Limited Microwave antenna
DE4223138A1 (de) * 1991-12-21 1993-06-24 Telefunken Systemtechnik Doppelreflektorantenne
US5812096A (en) * 1995-10-10 1998-09-22 Hughes Electronics Corporation Multiple-satellite receive antenna with siamese feedhorn
CN1201274A (zh) * 1997-02-14 1998-12-09 安德鲁公司 双反射器微波天线
US6091371A (en) * 1997-10-03 2000-07-18 Motorola, Inc. Electronic scanning reflector antenna and method for using same

Also Published As

Publication number Publication date
DE20107294U1 (de) 2001-08-23
KR20040004593A (ko) 2004-01-13
ATE272902T1 (de) 2004-08-15
NO20034685L (no) 2003-11-28
NO20034685D0 (no) 2003-10-20
CA2444948C (en) 2010-03-16
CN1520630A (zh) 2004-08-11
PT1384287E (pt) 2004-11-30
EP1384287A1 (de) 2004-01-28
DE10291770D2 (en) 2004-04-15
JP2004527178A (ja) 2004-09-02
HRP20030859A2 (en) 2005-08-31
DK1384287T3 (da) 2004-11-22
HRP20030859B1 (en) 2008-04-30
IL158492A (en) 2009-08-03
WO2002087018A1 (de) 2002-10-31
KR100896113B1 (ko) 2009-05-07
DE50200764D1 (de) 2004-09-09
NO326863B1 (no) 2009-03-02
US6876335B2 (en) 2005-04-05
US20040130498A1 (en) 2004-07-08
EP1384287B1 (de) 2004-08-04
ES2225791T3 (es) 2005-03-16
IL158492A0 (en) 2004-05-12
CA2444948A1 (en) 2002-10-31

Similar Documents

Publication Publication Date Title
JP6838250B2 (ja) アンテナ、アレーアンテナ、レーダ装置及び車載システム
JP4819153B2 (ja) 偏波共用アンテナ
JP2000223943A (ja) デュアルビームアンテナ装置およびその取り付け構造
JP2009538561A (ja) 一体型導波管アンテナ及びアレイ
CN115189135A (zh) 共口径AiP集成卫通相控阵天线
CN100376059C (zh) 中央聚焦式反射器天线的激励装置
JPH10242745A (ja) アンテナ装置
KR102443048B1 (ko) 위상 시프터를 포함하는 안테나 장치
CN113871848A (zh) 一种星载高增益宽频带小型化复合天线
CN118943754B (zh) 一种基于双层惠更斯超表面的毫米波柱面共形透射阵
JP2006029906A (ja) 妨害排除能力試験装置
Chen et al. Millimeter-wave active beam-tilted phased array modules and seamless integration design with ultrawideband sub-6 GHz antenna for future V2X applications
JP2005039594A (ja) アンテナ装置および複合アンテナ装置
JP3938211B2 (ja) 基準発振器
JP2004527178A5 (enExample)
KR200346226Y1 (ko) 마이크로스트립 야기 안테나
JP2000348858A (ja) 電子レンジ
JP4978682B2 (ja) 導波管スロットアレーアンテナ装置
Luo et al. High Efficiency Wide‐Beam Antenna Array With H‐Plane Beamwidth Enlargement and Filtering Properties for Millimeter‐Wave Applications
JP2003158420A (ja) 誘電体漏れ波アンテナ
JP4448475B2 (ja) マイクロストリップ型電波レンズ及びアンテナ
JP4905535B2 (ja) 導波管スロットアレーアンテナ装置
US6323816B1 (en) Sector beam antenna with scattering component
JP4512279B2 (ja) アンテナ
CN2624420Y (zh) 单臂螺旋缝激励半球形介质谐振器天线

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080319

Termination date: 20120419