AU2002223907A1 - Multi-band vehicular telephone antenna - Google Patents
Multi-band vehicular telephone antennaInfo
- Publication number
- AU2002223907A1 AU2002223907A1 AU2002223907A AU2390702A AU2002223907A1 AU 2002223907 A1 AU2002223907 A1 AU 2002223907A1 AU 2002223907 A AU2002223907 A AU 2002223907A AU 2390702 A AU2390702 A AU 2390702A AU 2002223907 A1 AU2002223907 A1 AU 2002223907A1
- Authority
- AU
- Australia
- Prior art keywords
- telephone antenna
- vehicular telephone
- band
- band vehicular
- 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.)
- Abandoned
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
- H01Q9/0407—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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
-
- 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
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0028968-6 | 2000-11-28 | ||
GB0028968A GB2369497B (en) | 2000-11-28 | 2000-11-28 | Multiband vehicular telephone antenna |
PCT/GB2001/005255 WO2002045211A1 (en) | 2000-11-28 | 2001-11-28 | Multi-band vehicular telephone antenna |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002223907A1 true AU2002223907A1 (en) | 2002-06-11 |
Family
ID=9904014
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002223907A Abandoned AU2002223907A1 (en) | 2000-11-28 | 2001-11-28 | Multi-band vehicular telephone antenna |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP2004515184A (en) |
AU (1) | AU2002223907A1 (en) |
GB (1) | GB2369497B (en) |
WO (1) | WO2002045211A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITVI20030270A1 (en) | 2003-12-31 | 2005-07-01 | Calearo Antenne Srl | MULTI-BAY AFT OF SLOTS |
KR100920018B1 (en) | 2007-03-23 | 2009-10-05 | 박정숙 | Wide Band Width/ Dual Frequency Microstrip Antenna and Array Antenna |
CN108987923B (en) * | 2018-07-19 | 2021-04-20 | 上海海积信息科技股份有限公司 | Circularly polarized satellite navigation antenna and debugging method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60244103A (en) * | 1984-05-18 | 1985-12-04 | Nec Corp | Antenna |
GB9027776D0 (en) * | 1990-12-21 | 1991-06-12 | Marconi Gec Ltd | Patch antenna |
GB2272575B (en) * | 1992-11-02 | 1996-08-07 | Gec Ferranti Defence Syst | Dual antenna arrangement |
FR2709878B1 (en) * | 1993-09-07 | 1995-11-24 | Univ Limoges | Monopolar wire-plate antenna. |
US5654717A (en) * | 1995-08-03 | 1997-08-05 | Trimble Navigation, Ltd. | GPS/radio antenna combination |
US6114996A (en) * | 1997-03-31 | 2000-09-05 | Qualcomm Incorporated | Increased bandwidth patch antenna |
JP3340374B2 (en) * | 1998-01-27 | 2002-11-05 | 株式会社東芝 | Multi-frequency antenna |
-
2000
- 2000-11-28 GB GB0028968A patent/GB2369497B/en not_active Expired - Fee Related
-
2001
- 2001-11-28 WO PCT/GB2001/005255 patent/WO2002045211A1/en active Application Filing
- 2001-11-28 JP JP2002547264A patent/JP2004515184A/en active Pending
- 2001-11-28 AU AU2002223907A patent/AU2002223907A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP2004515184A (en) | 2004-05-20 |
GB2369497B (en) | 2004-03-24 |
GB0028968D0 (en) | 2001-01-10 |
GB2369497A (en) | 2002-05-29 |
WO2002045211A1 (en) | 2002-06-06 |
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