CA2022854C - Multiple beam deployable space antenna system - Google Patents

Multiple beam deployable space antenna system

Info

Publication number: CA2022854C
Authority: CA; Canada
Prior art keywords: antenna; multiple beam; beam space; horn; satellite
Prior art date: 1989-10-02
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

CA002022854A

Other languages

English (en)

French (fr)

Other versions

CA2022854A1 (en

Inventor

Bary Robert Bertiger

Raymond Joseph Leopold

Kenneth Maynard Peterson

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.)

Motorola Solutions Inc

Original Assignee

Motorola Inc

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.)

1989-10-02

Filing date

1990-08-08

Publication date

1995-06-06

1990-08-08 Application filed by Motorola Inc filed Critical Motorola Inc

1991-04-03 Publication of CA2022854A1 publication Critical patent/CA2022854A1/en

1995-06-06 Application granted granted Critical

1995-06-06 Publication of CA2022854C publication Critical patent/CA2022854C/en

2010-08-08 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

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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
- H01Q19/06—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
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/08—Means for collapsing antennas or parts thereof
- H01Q1/081—Inflatable antennas
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns

Landscapes

Variable-Direction Aerials And Aerial Arrays (AREA)
Radio Relay Systems (AREA)
Support Of Aerials (AREA)
Details Of Aerials (AREA)
Aerials With Secondary Devices (AREA)
Waveguide Aerials (AREA)

CA002022854A 1989-10-02 1990-08-08 Multiple beam deployable space antenna system Expired - Fee Related CA2022854C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US41581489A	1989-10-02	1989-10-02
US415,814		1989-10-02

Publications (2)

Publication Number	Publication Date
CA2022854A1 CA2022854A1 (en)	1991-04-03
CA2022854C true CA2022854C (en)	1995-06-06

Family

ID=23647313

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002022854A Expired - Fee Related CA2022854C (en)	1989-10-02	1990-08-08	Multiple beam deployable space antenna system

Country Status (5)

Country	Link
EP (1)	EP0421722B1 (de)
JP (1)	JP2611528B2 (de)
AT (1)	ATE139653T1 (de)
CA (1)	CA2022854C (de)
DE (1)	DE69027501T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1993009578A1 (en) *	1991-11-08	1993-05-13	Calling Communications Corporation	Spacecraft antennas and beam steering methods for satellite communication system
AU4674593A (en) *	1992-07-16	1994-02-14	Calling Communications Corporation	Spacecraft intersatellite link for satellite communication system
JP3178744B2 (ja) *	1992-09-08	2001-06-25	宇宙開発事業団	衛星搭載用アレーアンテナ
JP3476120B2 (ja) *	1998-07-13	2003-12-10	日本ビクター株式会社	無線通信システム
JP2000036785A (ja) *	1998-07-21	2000-02-02	Victor Co Of Japan Ltd	無線通信システム
US10177460B2 (en)	2017-04-24	2019-01-08	Blue Digs LLC	Satellite array architecture
CN109037968B (zh) *	2018-07-24	2021-04-09	上海微小卫星工程中心	一种宽窄波束结合的低轨卫星接入天线系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4089004A (en) *	1977-05-20	1978-05-09	The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration	Collapsible corrugated horn antenna
FR2486313A1 (fr) *	1980-07-04	1982-01-08	Seeee	Structure gonflable avec ouverture
JPS6216631A (ja) *	1985-07-16	1987-01-24	Kokusai Denshin Denwa Co Ltd <Kdd>	衛星通信方式
JPS62219726A (ja) *	1986-03-20	1987-09-28	Nippon Telegr & Teleph Corp <Ntt>	衛星中継装置
JPS6395703A (ja) *	1986-10-09	1988-04-26	Mitsubishi Electric Corp	アンテナ装置
US4922257A (en) *	1987-01-27	1990-05-01	Mitsubishi Denki Kabushiki Kaisha	Conformal array antenna
JP2558112B2 (ja) *	1987-02-06	1996-11-27	三菱電機株式会社	アンテナ装置

1990
- 1990-08-08 CA CA002022854A patent/CA2022854C/en not_active Expired - Fee Related
- 1990-10-02 AT AT90310760T patent/ATE139653T1/de not_active IP Right Cessation
- 1990-10-02 JP JP2263269A patent/JP2611528B2/ja not_active Expired - Lifetime
- 1990-10-02 EP EP90310760A patent/EP0421722B1/de not_active Expired - Lifetime
- 1990-10-02 DE DE69027501T patent/DE69027501T2/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0421722A3 (en)	1991-11-13
ATE139653T1 (de)	1996-07-15
EP0421722B1 (de)	1996-06-19
EP0421722A2 (de)	1991-04-10
DE69027501D1 (de)	1996-07-25
JPH03139926A (ja)	1991-06-14
JP2611528B2 (ja)	1997-05-21
CA2022854A1 (en)	1991-04-03
DE69027501T2 (de)	1997-01-02

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Legal Events

Date	Code	Title	Description
1994-03-16	EEER	Examination request
2001-08-08	MKLA	Lapsed