BE875236A - Dispositif d'antenne directive a balayage du faisceau pouvant etre commande de facon electronique - Google Patents

Dispositif d'antenne directive a balayage du faisceau pouvant etre commande de facon electronique

Info

Publication number: BE875236A
Authority: BE; Belgium
Prior art keywords: antenna device; electronically controlled; beam sweeping; directive antenna; controlled beam
Prior art date: 1978-03-31

Application number

BE0/194338A

Other languages

English (en)

Original Assignee

Siemens Ag

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.)

1978-03-31

Filing date

1979-03-30

Publication date

1979-10-01

1979-03-30 Application filed by Siemens Ag filed Critical Siemens Ag

1979-10-01 Publication of BE875236A publication Critical patent/BE875236A/fr

Links

238000010408 sweeping Methods 0.000 title 1

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
- 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
- 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
- H01Q3/18—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 movable and the reflecting device is fixed
- 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
- H01Q3/24—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 orientation by switching energy from one active radiating element to another, e.g. for beam switching
- H01Q3/245—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 orientation by switching energy from one active radiating element to another, e.g. for beam switching in the focal plane of a focussing device

BE0/194338A 1978-03-31 1979-03-30 Dispositif d'antenne directive a balayage du faisceau pouvant etre commande de facon electronique BE875236A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2813916A DE2813916C3 (de)	1978-03-31	1978-03-31	Richtantennenanordnung mit elektronisch steuerbarer Strahlschwenkung

Publications (1)

Publication Number	Publication Date
BE875236A true BE875236A (fr)	1979-10-01

Family

ID=6035846

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/194338A BE875236A (fr)	1978-03-31	1979-03-30	Dispositif d'antenne directive a balayage du faisceau pouvant etre commande de facon electronique

Country Status (10)

Country	Link
US (1)	US4286267A (fr)
JP (1)	JPS54134539A (fr)
AU (1)	AU509462B2 (fr)
BE (1)	BE875236A (fr)
DE (1)	DE2813916C3 (fr)
DK (1)	DK133179A (fr)
FR (1)	FR2421479A1 (fr)
GB (1)	GB2018034B (fr)
IT (1)	IT1113047B (fr)
NL (1)	NL7902530A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2227886B (en) *	1983-06-06	1990-10-31	Gen Electric Co Plc	High frequency receiving system.
FR2591805B1 (fr) *	1985-12-17	1988-06-24	Thomson Csf	Dispositif de deviation de l'angle de site d'une antenne rideau et antenne rideau equipee d'un tel dispositif
US4792805A (en) *	1987-04-28	1988-12-20	Hughes Aircraft Company	Multifunction active array
FR2670052B1 (fr) *	1990-11-29	1993-07-30	Alcatel Espace	Antenne emission reconfigurable.
US5289193A (en) *	1990-11-29	1994-02-22	Alcatel Espace	Reconfigurable transmission antenna
FR2672436B1 (fr) *	1991-01-31	1993-09-10	Europ Agence Spatiale	Dispositif de controle electronique du diagramme de rayonnement d'une antenne a un ou plusieurs faisceaux de direction et/ou de largeur variable.
GB2356096B (en)	1991-03-12	2001-08-15	Siemens Plessey Electronic	Method of operating a radar antenna system
AU2002214451A1 (en) *	2000-11-08	2002-05-21	Telefonaktiebolaget Lm Ericsson (Publ)	Method and apparatus for testing with simulated moving mobile stations
US20110032143A1 (en) *	2009-08-05	2011-02-10	Yulan Sun	Fixed User Terminal for Inclined Orbit Satellite Operation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3276018A (en) *	1963-05-08	1966-09-27	Jesse L Butler	Phase control arrangements for a multiport system
US3541565A (en) *	1967-09-06	1970-11-17	Csf	Electronic-scanning antennas
US3569976A (en) *	1968-08-29	1971-03-09	William Korvin	Antenna array at focal plane of reflector with coupling network for beam switching
US3534365A (en) *	1969-05-01	1970-10-13	Nasa	Tracking antenna system
AU469466B2 (en)	1972-02-07	1976-02-12	Commonwealth Scientific And Industrial Research Organization	Generation of scanning radio beams
US3806932A (en) *	1972-06-15	1974-04-23	Nat Aeronautic And Space Admin	Amplitude steered array

1978
- 1978-03-31 DE DE2813916A patent/DE2813916C3/de not_active Expired
1979
- 1979-03-23 US US06/023,308 patent/US4286267A/en not_active Expired - Lifetime
- 1979-03-26 FR FR7907540A patent/FR2421479A1/fr active Granted
- 1979-03-27 IT IT21332/79A patent/IT1113047B/it active
- 1979-03-27 GB GB7910649A patent/GB2018034B/en not_active Expired
- 1979-03-30 NL NL7902530A patent/NL7902530A/xx not_active Application Discontinuation
- 1979-03-30 BE BE0/194338A patent/BE875236A/fr not_active IP Right Cessation
- 1979-03-30 AU AU45626/79A patent/AU509462B2/en not_active Ceased
- 1979-03-30 JP JP3716979A patent/JPS54134539A/ja active Granted
- 1979-03-30 DK DK133179A patent/DK133179A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
FR2421479A1 (fr)	1979-10-26
NL7902530A (nl)	1979-10-02
JPS628041B2 (fr)	1987-02-20
DE2813916A1 (de)	1979-10-04
FR2421479B1 (fr)	1983-10-21
DE2813916B2 (de)	1980-10-02
AU4562679A (en)	1979-10-04
US4286267A (en)	1981-08-25
IT7921332A0 (it)	1979-03-27
GB2018034A (en)	1979-10-10
DK133179A (da)	1979-10-01
JPS54134539A (en)	1979-10-19
GB2018034B (en)	1982-09-15
IT1113047B (it)	1986-01-20
DE2813916C3 (de)	1981-07-30
AU509462B2 (en)	1980-05-15

Legal Events

Date

Code

Title

Description

1986-09-30

RE

Patent lapsed

Owner name: SIEMENS A.G.

Effective date: 19860331

Publication	Publication Date	Title
BE876279A (fr)	1979-09-17	Structure d'antenne a reflecteurs multiples
GB2035700B (en)	1983-03-23	Phased array antenna
JPS52134350A (en)	1977-11-10	Radiating slot opening antenna array
FR2672689B1 (fr)	1993-11-19	Dispositif a antenne de radar.
FR2638573B1 (fr)	1991-06-14	Antenne a balayage electronique
BE874136A (fr)	1979-05-29	Dispositif d'isolement d'antenne
GB2013983B (en)	1982-07-28	Phased array antennae
FR2474768B1 (fr)	1985-06-14	Antenne a reseau d'elements
DE2964513D1 (en)	1983-02-17	Radar scanning antenna, in particular for a tracking radar
IT7849288A0 (it)	1978-05-10	Perfezionamento nelle antenne a piu' fasci
BE875236A (fr)	1979-10-01	Dispositif d'antenne directive a balayage du faisceau pouvant etre commande de facon electronique
IT1132236B (it)	1986-06-25	Radiatore d'antenna a tromba scanalato
IT1088725B (it)	1985-06-10	Lente grandangolare a micro-onda per antenne radar
IT1201154B (it)	1989-01-27	Antenna doppler a guida d'onda scanalata polarizzata circolarmente
IT1172431B (it)	1987-06-18	Perfezionamenti alle antenne emittenti-riceventi
GB2044006B (en)	1983-01-06	Radar antenna
GB2072989B (en)	1983-06-02	Mti-filter in a tracking radar receiver
GB2013408A (en)	1979-08-08	Phased array antennae
BE876696A (fr)	1979-09-17	Dispositif de commande a distance de la position angulaire d'un rotor d'antenne
BE856790A (fr)	1977-10-31	Dispositif de synthese d'un faisceau d'energie hyperfrequence a balayage
BR8003731A (pt)	1981-01-13	Dispositivo de antenas de radar integradas
FR2350706A1 (fr)	1977-12-02	Ensemble d'antenne de radar identificateur
FR2651071B1 (fr)	1992-01-03	Antenne a reflecteur pour radar
BE826544A (fr)	1975-06-30	Antenne a faisceau d'angle d'ouverture variable
IL55399A (en)	1980-11-30	Doppler radar