TR199900039T1 - Yüksek izolasyonlu çok frekans bantli anten. - Google Patents
Yüksek izolasyonlu çok frekans bantli anten.Info
- Publication number
- TR199900039T1 TR199900039T1 TR1999/00039T TR9900039T TR199900039T1 TR 199900039 T1 TR199900039 T1 TR 199900039T1 TR 1999/00039 T TR1999/00039 T TR 1999/00039T TR 9900039 T TR9900039 T TR 9900039T TR 199900039 T1 TR199900039 T1 TR 199900039T1
- Authority
- TR
- Turkey
- Prior art keywords
- spirals
- spiral
- antenna
- frequency band
- band
- Prior art date
Links
Classifications
-
- 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
-
- 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
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/26—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole with folded element or elements, the folded parts being spaced apart a small fraction of operating wavelength
- H01Q9/27—Spiral antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
- Aerials With Secondary Devices (AREA)
- Waveguide Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
Bir spiralden (60) bandi geçirecek ve diger spirallerden (70) bandi eleyecek filtreleri (88, 90) çalistiran çok frekans bantli, çok spiralli bir anten (50). Farkli dogrultulara sahip komsu spiraller yerlestirerek fazladan izolasyon elde edilir. Tüm izolasyon ve filtreleme islemi, anten konstrüksiyonu içerisinde gerçeklesir. Anten, iki adet iki kollu spiral (60, 70) içerir. Daha yüksek frekansli spiral, daha düsük frekansli spiralin iç kisminda bulunur. Iki spiral, birbiri etrafinda konsantrik olup ayni düzlemde bulunurlar. Bir transformatör ve filtre devresi (80), iki spirale baglanir ve anten konstrüksiyonu içerisine yerlestirilir.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/819,248 US5936594A (en) | 1997-05-17 | 1997-05-17 | Highly isolated multiple frequency band antenna |
Publications (1)
Publication Number | Publication Date |
---|---|
TR199900039T1 true TR199900039T1 (tr) | 2001-02-21 |
Family
ID=25227610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR1999/00039T TR199900039T1 (tr) | 1997-05-17 | 1998-05-08 | Yüksek izolasyonlu çok frekans bantli anten. |
Country Status (16)
Country | Link |
---|---|
US (1) | US5936594A (tr) |
EP (1) | EP0919070B1 (tr) |
JP (1) | JP3479086B2 (tr) |
KR (1) | KR100310955B1 (tr) |
AU (1) | AU728845B2 (tr) |
CA (1) | CA2256342C (tr) |
DE (1) | DE69815795T2 (tr) |
DK (1) | DK0919070T3 (tr) |
ES (1) | ES2202849T3 (tr) |
IL (1) | IL127284A (tr) |
NO (1) | NO320185B1 (tr) |
NZ (1) | NZ332878A (tr) |
PT (1) | PT919070E (tr) |
TR (1) | TR199900039T1 (tr) |
TW (1) | TW405280B (tr) |
WO (1) | WO1998053524A1 (tr) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW389894B (en) * | 1997-06-19 | 2000-05-11 | Optrom Kk | Device for exchanging information with storage medium having electronic circuit and the electronic circuit, and system including the same |
US6329962B2 (en) * | 1998-08-04 | 2001-12-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Multiple band, multiple branch antenna for mobile phone |
US5990849A (en) * | 1998-04-03 | 1999-11-23 | Raytheon Company | Compact spiral antenna |
US6445354B1 (en) | 1999-08-16 | 2002-09-03 | Novatel, Inc. | Aperture coupled slot array antenna |
US6266027B1 (en) * | 1999-11-02 | 2001-07-24 | The United States Of America As Represented By The Secretary Of The Navy | Asymmetric antenna incorporating loads so as to extend bandwidth without increasing antenna size |
US6300919B1 (en) | 2000-05-23 | 2001-10-09 | Raytheon Company | Highly isolated dual compact stacked spiral antenna |
US6437757B1 (en) | 2001-01-12 | 2002-08-20 | Lockheed Martin Corporation | Low profile antenna radome element with rib reinforcements |
US6407721B1 (en) * | 2001-03-28 | 2002-06-18 | Raytheon Company | Super thin, cavity free spiral antenna |
US6452568B1 (en) | 2001-05-07 | 2002-09-17 | Ball Aerospace & Technologies Corp. | Dual circularly polarized broadband array antenna |
AU2003218847A1 (en) * | 2002-04-18 | 2003-10-27 | Ackermann Patent Gmbh | Method and device for picking-up and processing interference fields and interference beams |
US6891448B2 (en) * | 2002-09-03 | 2005-05-10 | Broadcom Corporation | Compact balun for 802.11a applications |
US6922179B2 (en) * | 2003-11-17 | 2005-07-26 | Winegard Company | Low profile television antenna |
US6975281B2 (en) * | 2004-04-30 | 2005-12-13 | The United States Of America As Represented By The Secretary Of The Navy | Reduced size dielectric loaded spiral antenna |
US20070040761A1 (en) * | 2005-08-16 | 2007-02-22 | Pharad, Llc. | Method and apparatus for wideband omni-directional folded beverage antenna |
WO2008051057A1 (en) * | 2006-10-26 | 2008-05-02 | Electronics And Telecommunications Research Institute | Loop antenna |
KR100820140B1 (ko) | 2006-11-01 | 2008-04-07 | (주)에이스안테나 | 동일한 방사소자를 이용하여 이중원형편파 발생이 가능한rfid 리더기용 안테나 |
EP2000819A1 (de) * | 2007-06-04 | 2008-12-10 | Leica Geosystems AG | Antennenkombination für eine mobile GNSS-Station und mobile GNSS-Station |
US7986260B2 (en) * | 2009-02-18 | 2011-07-26 | Battelle Memorial Institute | Circularly polarized antennas for active holographic imaging through barriers |
US8610515B2 (en) | 2011-05-09 | 2013-12-17 | Northrop Grumman Systems Corporation | True time delay circuits including archimedean spiral delay lines |
US10096892B2 (en) * | 2016-08-30 | 2018-10-09 | The Boeing Company | Broadband stacked multi-spiral antenna array integrated into an aircraft structural element |
WO2018118996A1 (en) * | 2016-12-20 | 2018-06-28 | Trak Microwave Corporation | Millimeter-wave spiral antenna with distributed balun |
TWI643400B (zh) * | 2017-10-16 | 2018-12-01 | 和碩聯合科技股份有限公司 | 雙頻天線模組 |
US11088455B2 (en) * | 2018-06-28 | 2021-08-10 | Taoglas Group Holdings Limited | Spiral wideband low frequency antenna |
FR3086107B1 (fr) * | 2018-09-13 | 2021-12-24 | Office National Detudes Et De Rech Aerospatiales Onera | Antenne en segment de spirale |
US20200112920A1 (en) * | 2018-10-05 | 2020-04-09 | California Eastern Laboratories, Inc. | Compliant radio and method of use |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3683385A (en) * | 1963-03-07 | 1972-08-08 | Us Navy | Direction finding antenna system |
US4525720A (en) * | 1982-10-15 | 1985-06-25 | The United States Of America As Represented By The Secretary Of The Navy | Integrated spiral antenna and printed circuit balun |
US5621422A (en) * | 1994-08-22 | 1997-04-15 | Wang-Tripp Corporation | Spiral-mode microstrip (SMM) antennas and associated methods for exciting, extracting and multiplexing the various spiral modes |
US5619218A (en) * | 1995-06-06 | 1997-04-08 | Hughes Missile Systems Company | Common aperture isolated dual frequency band antenna |
-
1997
- 1997-05-17 US US08/819,248 patent/US5936594A/en not_active Expired - Lifetime
-
1998
- 1998-05-08 EP EP98921055A patent/EP0919070B1/en not_active Expired - Lifetime
- 1998-05-08 AU AU73742/98A patent/AU728845B2/en not_active Ceased
- 1998-05-08 CA CA002256342A patent/CA2256342C/en not_active Expired - Fee Related
- 1998-05-08 DE DE69815795T patent/DE69815795T2/de not_active Expired - Lifetime
- 1998-05-08 ES ES98921055T patent/ES2202849T3/es not_active Expired - Lifetime
- 1998-05-08 IL IL12728498A patent/IL127284A/en not_active IP Right Cessation
- 1998-05-08 DK DK98921055T patent/DK0919070T3/da active
- 1998-05-08 JP JP55041498A patent/JP3479086B2/ja not_active Expired - Fee Related
- 1998-05-08 WO PCT/US1998/009425 patent/WO1998053524A1/en active IP Right Grant
- 1998-05-08 NZ NZ332878A patent/NZ332878A/xx not_active IP Right Cessation
- 1998-05-08 TR TR1999/00039T patent/TR199900039T1/tr unknown
- 1998-05-08 PT PT98921055T patent/PT919070E/pt unknown
- 1998-07-24 TW TW087107638A patent/TW405280B/zh not_active IP Right Cessation
-
1999
- 1999-01-13 NO NO19990139A patent/NO320185B1/no not_active IP Right Cessation
- 1999-01-15 KR KR1019997000301A patent/KR100310955B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO1998053524A1 (en) | 1998-11-26 |
CA2256342A1 (en) | 1998-11-26 |
AU728845B2 (en) | 2001-01-18 |
JP2002510443A (ja) | 2002-04-02 |
PT919070E (pt) | 2003-11-28 |
NZ332878A (en) | 2000-10-27 |
US5936594A (en) | 1999-08-10 |
EP0919070B1 (en) | 2003-06-25 |
CA2256342C (en) | 2001-03-27 |
DE69815795D1 (de) | 2003-07-31 |
AU7374298A (en) | 1998-12-11 |
EP0919070A1 (en) | 1999-06-02 |
KR20000023815A (ko) | 2000-04-25 |
JP3479086B2 (ja) | 2003-12-15 |
NO990139D0 (no) | 1999-01-13 |
ES2202849T3 (es) | 2004-04-01 |
NO320185B1 (no) | 2005-11-07 |
TW405280B (en) | 2000-09-11 |
DE69815795T2 (de) | 2004-04-29 |
IL127284A (en) | 2002-11-10 |
DK0919070T3 (da) | 2003-09-15 |
NO990139L (no) | 1999-01-13 |
IL127284A0 (en) | 1999-09-22 |
KR100310955B1 (ko) | 2001-10-18 |
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