DE69011456D1 - Transmitting antenna with electronic circuit. - Google Patents

Transmitting antenna with electronic circuit.

Info

Publication number: DE69011456D1
Authority: DE; Germany
Prior art keywords: electronic circuit; transmitting antenna; antenna; transmitting; electronic
Prior art date: 1989-10-10
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 - Lifetime

Application number

DE69011456T

Other languages

German (de)

Other versions

DE69011456T2 (en

Inventor

Regis Lenormand

Michel Coustere

Xavier Henrion

Sainte Andre Bruno Vidal

Bernard Curbelie

Antoine Roederer

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.)

Alcatel Espace Industries SA

Original Assignee

Alcatel Espace Industries SA

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.)

1989-10-10

Filing date

1990-10-08

Publication date

1994-09-15

1990-10-08 Application filed by Alcatel Espace Industries SA filed Critical Alcatel Espace Industries SA

1994-09-15 Publication of DE69011456D1 publication Critical patent/DE69011456D1/en

1994-12-08 Application granted granted Critical

1994-12-08 Publication of DE69011456T2 publication Critical patent/DE69011456T2/en

2010-10-09 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0025—Modular arrays
- 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
- 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
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/2658—Phased-array fed focussing structure

DE1990611456 1989-10-10 1990-10-08 Transmitting antenna with electronic circuit. Expired - Lifetime DE69011456T2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8913188A FR2652952B1 (en)	1989-10-10	1989-10-10	ELECTRONIC SCANNING ANTENNA.

Publications (2)

Publication Number	Publication Date
DE69011456D1 true DE69011456D1 (en)	1994-09-15
DE69011456T2 DE69011456T2 (en)	1994-12-08

Family

ID=9386231

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE1990611456 Expired - Lifetime DE69011456T2 (en)	1989-10-10	1990-10-08	Transmitting antenna with electronic circuit.

Country Status (5)

Country	Link
EP (1)	EP0422551B1 (en)
JP (1)	JPH03135205A (en)
CA (1)	CA2027183C (en)
DE (1)	DE69011456T2 (en)
FR (1)	FR2652952B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
RU2533058C2 (en) *	2012-05-15	2014-11-20	Евгений Вячеславович Комраков	Versatile device for transmission of radiation from source to object
DE102014112926A1 (en)	2014-09-09	2016-03-10	Hochschule Für Technik Und Wirtschaft Des Saarlandes	Precipitation sensor, in particular hail sensor, and method for detecting a precipitation particle

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4090203A (en) *	1975-09-29	1978-05-16	Trw Inc.	Low sidelobe antenna system employing plural spaced feeds with amplitude control
JPS6178213A (en) *	1984-09-25	1986-04-21	Nippon Telegr & Teleph Corp <Ntt>	Power amplifier
JPH0746761B2 (en) *	1986-03-04	1995-05-17	国際電信電話株式会社	Array antenna feeding circuit
US4855751A (en) *	1987-04-22	1989-08-08	Trw Inc.	High-efficiency multibeam antenna
FR2628896B1 (en) *	1988-03-18	1990-11-16	Alcatel Espace	ANTENNA WITH ELECTRONIC RECONFIGURATION IN EMISSION
FR2628895B1 (en) *	1988-03-18	1990-11-16	Alcatel Espace	ELECTRONIC SCANNING ANTENNA
FR2638573B1 (en) *	1988-11-03	1991-06-14	Alcatel Espace	ELECTRONIC SCANNING ANTENNA

1989
- 1989-10-10 FR FR8913188A patent/FR2652952B1/en not_active Expired - Fee Related
1990
- 1990-10-08 EP EP90119246A patent/EP0422551B1/en not_active Expired - Lifetime
- 1990-10-08 DE DE1990611456 patent/DE69011456T2/en not_active Expired - Lifetime
- 1990-10-09 JP JP27205090A patent/JPH03135205A/en active Pending
- 1990-10-09 CA CA 2027183 patent/CA2027183C/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR2652952A1 (en)	1991-04-12
DE69011456T2 (en)	1994-12-08
EP0422551A1 (en)	1991-04-17
FR2652952B1 (en)	1992-01-24
CA2027183C (en)	1994-07-19
EP0422551B1 (en)	1994-08-10
JPH03135205A (en)	1991-06-10
CA2027183A1 (en)	1991-04-11

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Legal Events

Date	Code	Title	Description
1995-09-07	8364	No opposition during term of opposition