CA2010255A1 - Systeme d'antenne de reception directe d'emissions transmises par satellite - Google Patents

Systeme d'antenne de reception directe d'emissions transmises par satellite

Info

Publication number: CA2010255A1
Authority: CA; Canada
Prior art keywords: antenna; antenna system; reflector; pedestal; supporting foot
Prior art date: 1989-02-17
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

CA002010255A

Other languages

English (en)

Inventor

Jean-Jacques Lombard

Claude Cluniat

Maurice Loiseau

Guy Bastard

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.)

Thomson LGT Laboratoire General des Telecommunications

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.)

1989-02-17

Filing date

1990-02-16

Publication date

1990-08-17

1990-02-16 Application filed by Individual filed Critical Individual

1990-08-17 Publication of CA2010255A1 publication Critical patent/CA2010255A1/fr

Status Abandoned legal-status Critical Current

Links

NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 11
239000000463 material Substances 0.000 claims description 3
238000009434 installation Methods 0.000 claims 1
230000010287 polarization Effects 0.000 description 5
230000009467 reduction Effects 0.000 description 4
230000005540 biological transmission Effects 0.000 description 3
239000004743 Polypropylene Substances 0.000 description 2
239000004411 aluminium Substances 0.000 description 2
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
229910052782 aluminium Inorganic materials 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
-1 polypropylene Polymers 0.000 description 2
229920001155 polypropylene Polymers 0.000 description 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
241000974840 Ellipes Species 0.000 description 1
POSKOXIJDWDKPH-UHFFFAOYSA-N Kelevan Chemical compound ClC1(Cl)C2(Cl)C3(Cl)C4(Cl)C(CC(=O)CCC(=O)OCC)(O)C5(Cl)C3(Cl)C1(Cl)C5(Cl)C42Cl POSKOXIJDWDKPH-UHFFFAOYSA-N 0.000 description 1
101100536883 Legionella pneumophila subsp. pneumophila (strain Philadelphia 1 / ATCC 33152 / DSM 7513) thi5 gene Proteins 0.000 description 1
101100240664 Schizosaccharomyces pombe (strain 972 / ATCC 24843) nmt1 gene Proteins 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000008901 benefit Effects 0.000 description 1
230000005494 condensation Effects 0.000 description 1
238000009833 condensation Methods 0.000 description 1
239000010949 copper Substances 0.000 description 1
229910052802 copper Inorganic materials 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
230000010354 integration Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000000873 masking effect Effects 0.000 description 1
238000000034 method Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000008569 process Effects 0.000 description 1
230000005855 radiation Effects 0.000 description 1
238000009987 spinning Methods 0.000 description 1
238000004804 winding Methods 0.000 description 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/247—Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/125—Means for positioning

Landscapes

Engineering & Computer Science (AREA)
Radar, Positioning & Navigation (AREA)
Remote Sensing (AREA)
Aerials With Secondary Devices (AREA)
Variable-Direction Aerials And Aerial Arrays (AREA)
Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Radio Relay Systems (AREA)
Details Of Aerials (AREA)
Support Of Aerials (AREA)

CA002010255A 1989-02-17 1990-02-16 Systeme d'antenne de reception directe d'emissions transmises par satellite Abandoned CA2010255A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR8902082		1989-02-17
FR8902082A FR2643511B1 (fr)	1989-02-17	1989-02-17	Systeme d'antenne pour reception de satellite de diffusion directe

Publications (1)

Publication Number	Publication Date
CA2010255A1 true CA2010255A1 (fr)	1990-08-17

Family

ID=9378878

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002010255A Abandoned CA2010255A1 (fr)	1989-02-17	1990-02-16	Systeme d'antenne de reception directe d'emissions transmises par satellite

Country Status (8)

Country	Link
EP (1)	EP0383657B1 (fr)
JP (1)	JPH02246401A (fr)
AT (1)	ATE101304T1 (fr)
BR (1)	BR9000693A (fr)
CA (1)	CA2010255A1 (fr)
DE (1)	DE69006372T2 (fr)
ES (1)	ES2048984T3 (fr)
FR (1)	FR2643511B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2671433B1 (fr) *	1991-01-04	1993-08-20	Thomson Csf	Systeme de protection globale d'une antenne contre les perturbations electromagnetiques.
DE9408343U1 (de) *	1994-05-20	1994-09-22	DELEGA GROUP Management S.A., Genf/Genève	Satellitenantenne
FR2754940A1 (fr) *	1996-10-23	1998-04-24	Coprebat	Dispositif support d'antenne permettant d'assurer les reglages aupres de la zone de fixation

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1918084B2 (de) *	1969-04-09	1972-09-07	Anton Kathrein, Älteste Spezialfabrik für Antennen und Blitzschutzapparate, 8200 Rosenheim	Empfnagssystem fuer hohe frequenzen mit einer parabolantenne, einem frequenzumsetzer und einer koaxialleitung
FR2471058A3 (fr) *	1979-12-07	1981-06-12	Thomson Brandt	Support d'antenne pour reception de satellite geo-stationnaire, et antenne munie d'un tel support
DE3125593A1 (de) *	1981-06-30	1983-05-26	AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang	Antennenhalterung
JPS6075103A (ja) *	1983-09-30	1985-04-27	Matsushita Electric Ind Co Ltd	パラボラアンテナの取付装置
CA1257694A (fr) *	1985-08-05	1989-07-18	Hisamatsu Nakano	Systeme d'antenne
EP0244969A3 (fr) *	1986-05-02	1989-03-08	Borg-Warner Chemicals Europe BV	Antenne pour réception directe de satellite

1989
- 1989-02-17 FR FR8902082A patent/FR2643511B1/fr not_active Expired - Lifetime
1990
- 1990-02-07 JP JP2026221A patent/JPH02246401A/ja active Pending
- 1990-02-09 ES ES90400358T patent/ES2048984T3/es not_active Expired - Lifetime
- 1990-02-09 EP EP90400358A patent/EP0383657B1/fr not_active Expired - Lifetime
- 1990-02-09 DE DE90400358T patent/DE69006372T2/de not_active Expired - Fee Related
- 1990-02-09 AT AT90400358T patent/ATE101304T1/de not_active IP Right Cessation
- 1990-02-15 BR BR909000693A patent/BR9000693A/pt not_active Application Discontinuation
- 1990-02-16 CA CA002010255A patent/CA2010255A1/fr not_active Abandoned

Also Published As

Publication number	Publication date
DE69006372T2 (de)	1994-05-11
FR2643511A1 (fr)	1990-08-24
FR2643511B1 (fr)	1991-04-19
DE69006372D1 (de)	1994-03-17
EP0383657B1 (fr)	1994-02-02
ES2048984T3 (es)	1994-04-01
JPH02246401A (ja)	1990-10-02
BR9000693A (pt)	1991-01-22
EP0383657A1 (fr)	1990-08-22
ATE101304T1 (de)	1994-02-15

Legal Events

Date	Code	Title	Description
1996-08-17	FZDE	Discontinued

Publication	Publication Date	Title
KR100611422B1 (ko)	2006-12-01	멀티빔안테나,그리고여기에이용되는일차방사기및변환기
US5117240A (en)	1992-05-26	Multimode dielectric-loaded double-flare antenna
US5309167A (en)	1994-05-03	Multifocal receiving antenna with a single aiming direction for several satellites
US4673945A (en)	1987-06-16	Backfire antenna feeding
US20060132380A1 (en)	2006-06-22	Electromagnetic lens array antenna device
KR930007738Y1 (ko)	1993-11-17	마이크로파 수신장치
EP0235884B1 (fr)	1992-09-02	Antenne omnidirectionnelle
US5212493A (en)	1993-05-18	Antenna system for reception from direct broadcasting satellites
US12266857B2 (en)	2025-04-01	Wireless transceiver having a high gain antenna arrangement
US4825218A (en)	1989-04-25	Reflector antenna for telecommunications
JP3380240B2 (ja)	2003-02-24	無線周波アンテナ装置
US3562753A (en)	1971-02-09	Casseyrain antenna system with rotatable main reflector for scanning
CA2010255A1 (fr)	1990-08-17	Systeme d'antenne de reception directe d'emissions transmises par satellite
JP2669246B2 (ja)	1997-10-27	１次放射給電部
US6052099A (en)	2000-04-18	Multibeam antenna
RU2124253C1 (ru)	1998-12-27	Двухзеркальная осесимметричная антенна
GB2155245A (en)	1985-09-18	Antenna systems
JPS60186102A (ja)	1985-09-21	埋込型フイードホーン付き反射アンテナ
US4419670A (en)	1983-12-06	Dual feed box horn antenna
CN223797545U (zh)	2026-01-13	一种馈源组件及抛物面天线
JPH06188617A (ja)	1994-07-08	移動無線端末
Chakraborty et al.	2025	Compact Low Side-Lobe V-Band Horn with Near-Symmetric Radiation Pattern for Compact Antenna Test Range (CATR) Applications
FI87957C (fi)	1993-03-10	Dipolmatare foer antenn
Shahbazian et al.	2025	Plano-Convex Dielectric Lens Antenna Fed by Circular Waveguide for Multibeam Pattern at Low-THz
JPH04216204A (ja)	1992-08-06	円偏波アンテナ装置