FR2594600B1 - Dispositif de reglage de la polarisation d'une antenne et procede de mise en oeuvre d'un tel dispositif - Google Patents
Dispositif de reglage de la polarisation d'une antenne et procede de mise en oeuvre d'un tel dispositifInfo
- Publication number
- FR2594600B1 FR2594600B1 FR8602170A FR8602170A FR2594600B1 FR 2594600 B1 FR2594600 B1 FR 2594600B1 FR 8602170 A FR8602170 A FR 8602170A FR 8602170 A FR8602170 A FR 8602170A FR 2594600 B1 FR2594600 B1 FR 2594600B1
- Authority
- FR
- France
- Prior art keywords
- polarization
- antenna
- implementing
- adjusting
- 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.)
- Expired
Links
- 230000010287 polarization Effects 0.000 title 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
- H01Q1/125—Means for positioning
- H01Q1/1264—Adjusting different parts or elements of an aerial unit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
- H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8602170A FR2594600B1 (fr) | 1986-02-18 | 1986-02-18 | Dispositif de reglage de la polarisation d'une antenne et procede de mise en oeuvre d'un tel dispositif |
DE8787101837T DE3765136D1 (de) | 1986-02-18 | 1987-02-10 | Vorrichtung zur einstellung der polarisation einer antenne und verfahren zur durchfuehrung der einstellung mit einer solchen vorrichtung. |
EP87101837A EP0235623B1 (fr) | 1986-02-18 | 1987-02-10 | Dispositif de réglage de la polarisation d'une antenne et procédé de mise en oeuvre d'un tel dispositif |
NO870595A NO169514C (no) | 1986-02-18 | 1987-02-16 | Fremgangsmaate og anordning for innstilling av en antennespolarisering. |
JP62033138A JPS62198204A (ja) | 1986-02-18 | 1987-02-16 | アンテナの偏波を調整する装置並びに該装置の適用方法 |
CA000529929A CA1257693A (fr) | 1986-02-18 | 1987-02-17 | Dispositif de reglage de la polarisation d'une antenne et procede de mise en oeuvre d'un tel dispositif |
IL81604A IL81604A (en) | 1986-02-18 | 1987-02-17 | Device and method for adjusting the polarization of an antenna |
US07/016,161 US4837583A (en) | 1986-02-18 | 1987-02-18 | Device for adjusting the polarization of an antenna and a method for the practical application of said device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8602170A FR2594600B1 (fr) | 1986-02-18 | 1986-02-18 | Dispositif de reglage de la polarisation d'une antenne et procede de mise en oeuvre d'un tel dispositif |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2594600A1 FR2594600A1 (fr) | 1987-08-21 |
FR2594600B1 true FR2594600B1 (fr) | 1988-04-15 |
Family
ID=9332234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8602170A Expired FR2594600B1 (fr) | 1986-02-18 | 1986-02-18 | Dispositif de reglage de la polarisation d'une antenne et procede de mise en oeuvre d'un tel dispositif |
Country Status (8)
Country | Link |
---|---|
US (1) | US4837583A (fr) |
EP (1) | EP0235623B1 (fr) |
JP (1) | JPS62198204A (fr) |
CA (1) | CA1257693A (fr) |
DE (1) | DE3765136D1 (fr) |
FR (1) | FR2594600B1 (fr) |
IL (1) | IL81604A (fr) |
NO (1) | NO169514C (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3740651A1 (de) * | 1987-12-01 | 1989-06-22 | Messerschmitt Boelkow Blohm | Vorrichtung zur einstellung der polarisationsebene |
GB2225902A (en) * | 1988-10-14 | 1990-06-13 | Cambridge Computer | Dish antenna |
FR2685131B1 (fr) * | 1991-12-11 | 1994-05-27 | Telediffusion Fse | Antenne de reception a reflecteur fixe pour plusieurs faisceaux de satellite. |
DE9203444U1 (fr) * | 1992-03-14 | 1992-05-07 | Maksan, Zoran, Biograd Na Moru, Yu | |
DE4307675A1 (en) * | 1992-03-14 | 1993-09-16 | Zoran Maksan | Satellite TV receiver for multiple satellites - has fixed dish with feed-horn mounted in such way to allow adjustment to receive signals from one or more nearby satellites. |
US5710756A (en) * | 1995-02-13 | 1998-01-20 | Netro Corporation | Burst-error resistant ATM microwave link and network |
US7129903B2 (en) * | 2001-09-27 | 2006-10-31 | The Boeing Company | Method and apparatus for mounting a rotating reflector antenna to minimize swept arc |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3786472A (en) * | 1971-10-07 | 1974-01-15 | F Scopacasa | Electric level |
US4085375A (en) * | 1976-11-18 | 1978-04-18 | The Singer Company | Combined angular displacement measuring system and multiplier |
JPS5374342A (en) * | 1976-12-15 | 1978-07-01 | Fujitsu Ltd | Parabola antenna device |
NL180623C (nl) * | 1977-01-12 | 1987-08-17 | Philips Nv | Belichter voor een antenne. |
DE2812341A1 (de) * | 1978-03-21 | 1979-09-27 | Siemens Ag | Hohlleiterstrahler |
NO802796L (no) * | 1979-09-25 | 1981-03-26 | Siemens Ag | Mottagningsantenne for direkte mottagning via satelitt |
US4496890A (en) * | 1982-03-11 | 1985-01-29 | Gerard A. Wurdack & Associates, Inc. | Antenna rotator controller |
US4654670A (en) * | 1985-02-27 | 1987-03-31 | Tracker Mounts Inc. | Tracker mount assembly for microwave dishes |
-
1986
- 1986-02-18 FR FR8602170A patent/FR2594600B1/fr not_active Expired
-
1987
- 1987-02-10 DE DE8787101837T patent/DE3765136D1/de not_active Expired - Lifetime
- 1987-02-10 EP EP87101837A patent/EP0235623B1/fr not_active Expired - Lifetime
- 1987-02-16 JP JP62033138A patent/JPS62198204A/ja active Pending
- 1987-02-16 NO NO870595A patent/NO169514C/no unknown
- 1987-02-17 IL IL81604A patent/IL81604A/xx unknown
- 1987-02-17 CA CA000529929A patent/CA1257693A/fr not_active Expired
- 1987-02-18 US US07/016,161 patent/US4837583A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NO169514C (no) | 1992-07-01 |
FR2594600A1 (fr) | 1987-08-21 |
NO870595L (no) | 1987-08-19 |
CA1257693A (fr) | 1989-07-18 |
EP0235623B1 (fr) | 1990-09-26 |
IL81604A (en) | 1990-07-26 |
DE3765136D1 (de) | 1990-10-31 |
US4837583A (en) | 1989-06-06 |
IL81604A0 (en) | 1987-09-16 |
EP0235623A1 (fr) | 1987-09-09 |
NO169514B (no) | 1992-03-23 |
JPS62198204A (ja) | 1987-09-01 |
NO870595D0 (no) | 1987-02-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2641904B1 (fr) | Dispositif d'antenne pour une polarisation circulaire | |
FR2570884B1 (fr) | Procede pour accorder un dispositif a microlame, notamment une antenne | |
NO843627L (no) | Innretning for stabilisering og innretting av en antenne, spesielt paa et fartoey | |
GB8531530D0 (en) | Resonant tag & deactivator | |
FR2677198B1 (fr) | Procede et dispositif d'amelioration de la qualite d'un signal de telecommunication. | |
GB8625569D0 (en) | Receiving antennae &c for prevention of theft | |
FR2498336B1 (fr) | Dispositif de transmission d'ondes electromagnetiques en polarisation lineaire | |
FR2739191B1 (fr) | Procede et dispositif de mesure du diagramme d'une antenne | |
FR2584015B1 (fr) | Procede et dispositif pour former des elements de surface, en particulier pour fabriquer un paraboloide d'antenne | |
FR2674028B1 (fr) | Procede et dispositif de determination du diagramme de rayonnement d'une antenne. | |
FR2558308B1 (fr) | Dispositif d'antenne pour radiogoniometres | |
FR2594600B1 (fr) | Dispositif de reglage de la polarisation d'une antenne et procede de mise en oeuvre d'un tel dispositif | |
MA21206A1 (fr) | Antenne pour la reception d'energie electromagnetique. | |
EP0186496A3 (en) | Antenna system for circularly polarized waves | |
GB2185355B (en) | Circularly polarized leaky waveguide doppler antenna | |
GB2173643B (en) | Device and method for automatically tracking satellite by receiving antenna | |
FR2574597B1 (fr) | Dispositif d'accord d'antenne haute frequence | |
EP0414534A3 (en) | An anti-intrusion defeator and locator for communication satellites | |
FR2732469B1 (fr) | Dispositif utilisant une antenne auxiliaire equipee d'un filtre spatial adaptatif pour l'embrouillage d'une antenne principale associee, et son procede de mise en oeuvre | |
FR2549300B1 (fr) | Dispositif de balayage electromecanique notamment pour antenne radar | |
GB2163550B (en) | Detection system for surveillance | |
FR2580868B1 (fr) | Dispositif reflechissant les ondes electromagnetiques d'une polarisation et son procede de realisation | |
FR2644898B1 (fr) | Procede de telesurveillance des elements rayonnants d'antenne d'un radar secondaire de surveillance et dispositif pour sa mise en oeuvre | |
ZA863901B (en) | Method for mounting an antenna and antenna thus obtained | |
FR2545281B1 (fr) | Procede et dispositif pour la poursuite automatique de l'accord d'une antenne boucle hf |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |