FR2856846B1 - Antenne imprimee agile en frequence a tres large excursion continue ou discrete - Google Patents
Antenne imprimee agile en frequence a tres large excursion continue ou discreteInfo
- Publication number
- FR2856846B1 FR2856846B1 FR0307842A FR0307842A FR2856846B1 FR 2856846 B1 FR2856846 B1 FR 2856846B1 FR 0307842 A FR0307842 A FR 0307842A FR 0307842 A FR0307842 A FR 0307842A FR 2856846 B1 FR2856846 B1 FR 2856846B1
- Authority
- FR
- France
- Prior art keywords
- agile
- discrete
- continues
- frequency
- printed antenna
- 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
- 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
- H01Q9/06—Details
- H01Q9/14—Length of element or elements adjustable
-
- 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
- H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
-
- 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
- H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0307842A FR2856846B1 (fr) | 2003-06-27 | 2003-06-27 | Antenne imprimee agile en frequence a tres large excursion continue ou discrete |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0307842A FR2856846B1 (fr) | 2003-06-27 | 2003-06-27 | Antenne imprimee agile en frequence a tres large excursion continue ou discrete |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2856846A1 FR2856846A1 (fr) | 2004-12-31 |
FR2856846B1 true FR2856846B1 (fr) | 2005-10-21 |
Family
ID=33515490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0307842A Expired - Fee Related FR2856846B1 (fr) | 2003-06-27 | 2003-06-27 | Antenne imprimee agile en frequence a tres large excursion continue ou discrete |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2856846B1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9002636D0 (en) * | 1990-02-06 | 1990-04-04 | British Telecomm | Antenna |
US5943016A (en) * | 1995-12-07 | 1999-08-24 | Atlantic Aerospace Electronics, Corp. | Tunable microstrip patch antenna and feed network therefor |
FR2748162B1 (fr) * | 1996-04-24 | 1998-07-24 | Brachat Patrice | Antenne imprimee compacte pour rayonnement a faible elevation |
WO2001020718A1 (fr) * | 1999-09-10 | 2001-03-22 | Avantego Ab | Systeme d'antenne |
US6784843B2 (en) * | 2000-02-22 | 2004-08-31 | Murata Manufacturing Co., Ltd. | Multi-resonance antenna |
US6501427B1 (en) * | 2001-07-31 | 2002-12-31 | E-Tenna Corporation | Tunable patch antenna |
-
2003
- 2003-06-27 FR FR0307842A patent/FR2856846B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2856846A1 (fr) | 2004-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20070228 |