FR2687850B1 - Dispositif d'alimentation pour antenne plaque a double polarisation croisee et reseau equipe d'un tel dispositif. - Google Patents
Dispositif d'alimentation pour antenne plaque a double polarisation croisee et reseau equipe d'un tel dispositif.Info
- Publication number
- FR2687850B1 FR2687850B1 FR9202001A FR9202001A FR2687850B1 FR 2687850 B1 FR2687850 B1 FR 2687850B1 FR 9202001 A FR9202001 A FR 9202001A FR 9202001 A FR9202001 A FR 9202001A FR 2687850 B1 FR2687850 B1 FR 2687850B1
- Authority
- FR
- France
- Prior art keywords
- cross polarization
- plate antenna
- double cross
- plate
- supply device
- 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 - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0075—Stripline fed arrays
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
- H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9202001A FR2687850B1 (fr) | 1992-02-21 | 1992-02-21 | Dispositif d'alimentation pour antenne plaque a double polarisation croisee et reseau equipe d'un tel dispositif. |
AT93400375T ATE144080T1 (de) | 1992-02-21 | 1993-02-16 | Vorrichtung zur speisung für eine plattenantenne mit zwei gekreuzten polarisationen und gruppenantenne mit einer solchen vorrichtung |
EP93400375A EP0557176B1 (fr) | 1992-02-21 | 1993-02-16 | Dispositif d'alimentation pour antenne plaque à double polarisation croisée, et réseau équipé d'un tel dispositif |
DE69305196T DE69305196T2 (de) | 1992-02-21 | 1993-02-16 | Vorrichtung zur Speisung für eine Plattenantenne mit zwei gekreuzten Polarisationen und Gruppenantenne mit einer solchen Vorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9202001A FR2687850B1 (fr) | 1992-02-21 | 1992-02-21 | Dispositif d'alimentation pour antenne plaque a double polarisation croisee et reseau equipe d'un tel dispositif. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2687850A1 FR2687850A1 (fr) | 1993-08-27 |
FR2687850B1 true FR2687850B1 (fr) | 1994-04-15 |
Family
ID=9426883
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9202001A Expired - Fee Related FR2687850B1 (fr) | 1992-02-21 | 1992-02-21 | Dispositif d'alimentation pour antenne plaque a double polarisation croisee et reseau equipe d'un tel dispositif. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0557176B1 (fr) |
AT (1) | ATE144080T1 (fr) |
DE (1) | DE69305196T2 (fr) |
FR (1) | FR2687850B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9410994D0 (en) * | 1994-06-01 | 1994-07-20 | Alan Dick & Company Limited | Antennae |
ES2122937B1 (es) * | 1997-04-29 | 1999-08-01 | Rymsa | Antena de dos polarizaciones. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60239103A (ja) * | 1984-05-14 | 1985-11-28 | Japan Radio Co Ltd | マイクロストリツプアレイアンテナ |
FR2598036B1 (fr) * | 1986-04-23 | 1988-08-12 | France Etat | Antenne plaque a doubles polarisations croisees |
-
1992
- 1992-02-21 FR FR9202001A patent/FR2687850B1/fr not_active Expired - Fee Related
-
1993
- 1993-02-16 DE DE69305196T patent/DE69305196T2/de not_active Expired - Fee Related
- 1993-02-16 AT AT93400375T patent/ATE144080T1/de not_active IP Right Cessation
- 1993-02-16 EP EP93400375A patent/EP0557176B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69305196T2 (de) | 1997-03-06 |
FR2687850A1 (fr) | 1993-08-27 |
DE69305196D1 (de) | 1996-11-14 |
EP0557176A1 (fr) | 1993-08-25 |
ATE144080T1 (de) | 1996-10-15 |
EP0557176B1 (fr) | 1996-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |