AU9520798A - Antenna for communicating with low earth orbit satellite - Google Patents

Antenna for communicating with low earth orbit satellite Download PDF

Info

Publication number
AU9520798A
AU9520798A AU95207/98A AU9520798A AU9520798A AU 9520798 A AU9520798 A AU 9520798A AU 95207/98 A AU95207/98 A AU 95207/98A AU 9520798 A AU9520798 A AU 9520798A AU 9520798 A AU9520798 A AU 9520798A
Authority
AU
Australia
Prior art keywords
antenna
earth orbit
low earth
satellite
reflector
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.)
Abandoned
Application number
AU95207/98A
Other languages
English (en)
Inventor
Ryuichi Iwata
Osamu Yamamoto
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Publication of AU9520798A publication Critical patent/AU9520798A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H01Q19/132—Horn reflector antennas; Off-set feeding
    • 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
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
    • H01Q3/16—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device
    • H01Q3/20—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems for varying relative position of primary active element and a reflecting device wherein the primary active element is fixed and the reflecting device is movable

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
AU95207/98A 1997-12-04 1998-12-03 Antenna for communicating with low earth orbit satellite Abandoned AU9520798A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP334060 1997-12-04
JP09334060A JP3109584B2 (ja) 1997-12-04 1997-12-04 低軌道衛星通信用アンテナ装置

Publications (1)

Publication Number Publication Date
AU9520798A true AU9520798A (en) 1999-06-24

Family

ID=18273065

Family Applications (1)

Application Number Title Priority Date Filing Date
AU95207/98A Abandoned AU9520798A (en) 1997-12-04 1998-12-03 Antenna for communicating with low earth orbit satellite

Country Status (5)

Country Link
EP (1) EP0921590A3 (ja)
JP (1) JP3109584B2 (ja)
CN (1) CN1219004A (ja)
AU (1) AU9520798A (ja)
TW (1) TW405279B (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002071538A1 (fr) * 2001-03-02 2002-09-12 Mitsubishi Denki Kabushiki Kaisha Antenne a reflecteur
WO2003050916A1 (fr) * 2001-12-10 2003-06-19 Digital Wave Co., Ltd. Antenne dipole de type antenne d'insecte, antenne directionnelle et antenne de controle de zone
US6747604B2 (en) * 2002-10-08 2004-06-08 Ems Technologies Canada, Inc. Steerable offset antenna with fixed feed source
JP2006261994A (ja) * 2005-03-16 2006-09-28 Toshiba Corp アンテナ装置
JP5450106B2 (ja) * 2007-03-16 2014-03-26 モバイル サット リミテッド 車載アンテナおよび信号を送受信するための方法
JP5004846B2 (ja) * 2008-03-26 2012-08-22 三菱電機株式会社 ビーム走査反射鏡アンテナ
EP2584650B1 (en) * 2011-10-17 2017-05-24 MacDonald, Dettwiler and Associates Corporation Wide scan steerable antenna with no key-hole
EP3109937A4 (en) 2014-02-17 2017-10-18 Nec Corporation Antenna device and antenna device control method
CN111900551A (zh) * 2020-06-17 2020-11-06 深圳捷豹电波科技有限公司 毫米波抛物面天线及其控制方法、计算机可读存储介质
CN116404419A (zh) * 2023-06-07 2023-07-07 武汉能钠智能装备技术股份有限公司四川省成都市分公司 一种卫星信号宽带户外采集方法及装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1603657A (en) * 1977-09-13 1981-11-25 Marconi Co Ltd Systems for the transmission and/or reception of electromagnetic waves
US4862185A (en) * 1988-04-05 1989-08-29 The Boeing Company Variable wide angle conical scanning antenna
WO1990006004A1 (en) * 1988-11-14 1990-05-31 Crooks Michell Peacock Stewart (Qld) Pty. Limited Offset parabolic reflector antenna
JPH02134001A (ja) * 1988-11-15 1990-05-23 Kokusai Denshin Denwa Co Ltd <Kdd> オフセット反射鏡アンテナ

Also Published As

Publication number Publication date
TW405279B (en) 2000-09-11
JPH11168322A (ja) 1999-06-22
CN1219004A (zh) 1999-06-09
EP0921590A2 (en) 1999-06-09
EP0921590A3 (en) 1999-09-15
JP3109584B2 (ja) 2000-11-20

Similar Documents

Publication Publication Date Title
US6262689B1 (en) Antenna for communicating with low earth orbit satellite
US6043788A (en) Low earth orbit earth station antenna
US9281561B2 (en) Multi-band antenna system for satellite communications
US6204822B1 (en) Multibeam satellite communication antenna
US6281853B1 (en) Terminal-antenna device for moving satellite constellation
US8497810B2 (en) Multi-band antenna system for satellite communications
US20020167449A1 (en) Low profile phased array antenna
US6747604B2 (en) Steerable offset antenna with fixed feed source
EP0921590A2 (en) Antenna for communicating with low earth orbit satellite
US6243047B1 (en) Single mirror dual axis beam waveguide antenna system
KR102284920B1 (ko) 다중 위성신호 수신용 안테나 시스템
US11831346B2 (en) Adaptable, reconfigurable mobile very small aperture (VSAT) satellite communication terminal using an electronically scanned array (ESA)
US6172649B1 (en) Antenna with high scanning capacity
CN115051143B (zh) 一种基于高增益平面发射阵天线***的扫描方法
WO2023235538A2 (en) Tracking antenna with stationary reflector
JPS6012804B2 (ja) 地球局アンテナ装置
JPH08204440A (ja) ビーム給電型複反射鏡アンテナ及びその使用方法
AU7242700A (en) Multibeam satellite communication antenna
JPH01277007A (ja) アンテナ装置
JP2002111373A (ja) 副反射鏡オフセットパラボラアンテナ
JPS61220503A (ja) アンテナ
JPH04250705A (ja) マルチビームアンテナ

Legal Events

Date Code Title Description
MK1 Application lapsed section 142(2)(a) - no request for examination in relevant period