GB2485084B - Multiresonance helix antenna - Google Patents
Multiresonance helix antennaInfo
- Publication number
- GB2485084B GB2485084B GB1200632.6A GB201200632A GB2485084B GB 2485084 B GB2485084 B GB 2485084B GB 201200632 A GB201200632 A GB 201200632A GB 2485084 B GB2485084 B GB 2485084B
- Authority
- GB
- United Kingdom
- Prior art keywords
- multiresonance
- helix antenna
- helix
- antenna
- multiresonance helix
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q11/00—Electrically-long antennas having dimensions more than twice the shortest operating wavelength and consisting of conductive active radiating elements
- H01Q11/02—Non-resonant antennas, e.g. travelling-wave antenna
- H01Q11/08—Helical antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
-
- 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
- H01Q5/30—Arrangements for providing operation on different wavebands
- H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
- H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
- H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
- H01Q5/364—Creating multiple current paths
- H01Q5/371—Branching current paths
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/FI2009/050607 WO2011001006A1 (en) | 2009-07-02 | 2009-07-02 | Multiresonance helix antenna |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201200632D0 GB201200632D0 (en) | 2012-02-29 |
GB2485084A GB2485084A (en) | 2012-05-02 |
GB2485084B true GB2485084B (en) | 2014-10-01 |
Family
ID=43410533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1200632.6A Active GB2485084B (en) | 2009-07-02 | 2009-07-02 | Multiresonance helix antenna |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA2765924C (en) |
GB (1) | GB2485084B (en) |
WO (1) | WO2011001006A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10700430B1 (en) | 2016-12-04 | 2020-06-30 | Maxtena, Inc. | Parasitic multifilar multiband antenna |
US10978804B2 (en) | 2017-03-17 | 2021-04-13 | Bittium Wireless Oy | Quadrifilar helical antenna for communicating in a plurality of different frequency bands |
CN113193340B (en) * | 2021-04-09 | 2022-07-19 | 中国民航大学 | Light and small Beidou multi-arm measurement type antenna based on FPC (flexible printed circuit) flexible material |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4008479A (en) * | 1975-11-03 | 1977-02-15 | Chu Associates, Inc. | Dual-frequency circularly polarized spiral antenna for satellite navigation |
GB2243724A (en) * | 1990-02-27 | 1991-11-06 | Kokusai Denshin Denwa Co Ltd | Quadrifilar helix antenna |
US5138331A (en) * | 1990-10-17 | 1992-08-11 | The United States Of America As Represented By The Secretary Of The Navy | Broadband quadrifilar phased array helix |
US5349365A (en) * | 1991-10-21 | 1994-09-20 | Ow Steven G | Quadrifilar helix antenna |
US5828348A (en) * | 1995-09-22 | 1998-10-27 | Qualcomm Incorporated | Dual-band octafilar helix antenna |
WO1999033146A1 (en) * | 1997-12-19 | 1999-07-01 | Saab Ericsson Space Ab | Dual frequency quadrifilar helix antenna |
US5963180A (en) * | 1996-03-29 | 1999-10-05 | Symmetricom, Inc. | Antenna system for radio signals in at least two spaced-apart frequency bands |
GB2351850A (en) * | 1999-05-27 | 2001-01-10 | Symmetricom Inc | An antenna operable at different frequencies. |
US6653987B1 (en) * | 2002-06-18 | 2003-11-25 | The Mitre Corporation | Dual-band quadrifilar helix antenna |
US20040008153A1 (en) * | 2002-07-12 | 2004-01-15 | David Lamensdorf | Single and dual-band patch/helix antenna arrays |
US20050195126A1 (en) * | 2003-03-28 | 2005-09-08 | Leisten Oliver P. | Dielectrically-loaded antenna |
-
2009
- 2009-07-02 GB GB1200632.6A patent/GB2485084B/en active Active
- 2009-07-02 WO PCT/FI2009/050607 patent/WO2011001006A1/en active Application Filing
- 2009-07-02 CA CA2765924A patent/CA2765924C/en active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4008479A (en) * | 1975-11-03 | 1977-02-15 | Chu Associates, Inc. | Dual-frequency circularly polarized spiral antenna for satellite navigation |
GB2243724A (en) * | 1990-02-27 | 1991-11-06 | Kokusai Denshin Denwa Co Ltd | Quadrifilar helix antenna |
US5138331A (en) * | 1990-10-17 | 1992-08-11 | The United States Of America As Represented By The Secretary Of The Navy | Broadband quadrifilar phased array helix |
US5349365A (en) * | 1991-10-21 | 1994-09-20 | Ow Steven G | Quadrifilar helix antenna |
US5828348A (en) * | 1995-09-22 | 1998-10-27 | Qualcomm Incorporated | Dual-band octafilar helix antenna |
US5963180A (en) * | 1996-03-29 | 1999-10-05 | Symmetricom, Inc. | Antenna system for radio signals in at least two spaced-apart frequency bands |
WO1999033146A1 (en) * | 1997-12-19 | 1999-07-01 | Saab Ericsson Space Ab | Dual frequency quadrifilar helix antenna |
GB2351850A (en) * | 1999-05-27 | 2001-01-10 | Symmetricom Inc | An antenna operable at different frequencies. |
US6653987B1 (en) * | 2002-06-18 | 2003-11-25 | The Mitre Corporation | Dual-band quadrifilar helix antenna |
US20040008153A1 (en) * | 2002-07-12 | 2004-01-15 | David Lamensdorf | Single and dual-band patch/helix antenna arrays |
US20050195126A1 (en) * | 2003-03-28 | 2005-09-08 | Leisten Oliver P. | Dielectrically-loaded antenna |
Also Published As
Publication number | Publication date |
---|---|
WO2011001006A1 (en) | 2011-01-06 |
GB2485084A (en) | 2012-05-02 |
GB201200632D0 (en) | 2012-02-29 |
CA2765924C (en) | 2016-02-16 |
CA2765924A1 (en) | 2011-01-06 |
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