EP2351149A4 - Wideband radiating elements - Google Patents

Wideband radiating elements

Info

Publication number: EP2351149A4
Authority: EP; European Patent Office
Prior art keywords: radiating elements; wideband radiating; wideband; elements; radiating
Prior art date: 2008-10-15
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP09820095A

Other languages

German (de)

French (fr)

Other versions

EP2351149A1 (en

Inventor

Bevan Beresford Jones

Peter John Liversidge

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Commscope Technologies LLC

Original Assignee

Andrew LLC

Priority date (The priority date 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 date listed.)

2008-10-15

Filing date

2009-10-12

Publication date

2012-12-26

2008-10-15 Priority claimed from AU2008905334A external-priority patent/AU2008905334A0/en

2009-10-12 Application filed by Andrew LLC filed Critical Andrew LLC

2011-08-03 Publication of EP2351149A1 publication Critical patent/EP2351149A1/en

2012-12-26 Publication of EP2351149A4 publication Critical patent/EP2351149A4/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
- H01Q7/04—Screened antennas
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/06—Waveguide mouths
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
- H01Q21/064—Two dimensional planar arrays using horn or slot aerials
- 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
- 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
- H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
- 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

EP09820095A 2008-10-15 2009-10-12 Wideband radiating elements Withdrawn EP2351149A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AU2008905334A AU2008905334A0 (en)		2008-10-15	Wideband radiating elements
PCT/AU2009/001343 WO2010042976A1 (en)	2008-10-15	2009-10-12	Wideband radiating elements

Publications (2)

Publication Number	Publication Date
EP2351149A1 EP2351149A1 (en)	2011-08-03
EP2351149A4 true EP2351149A4 (en)	2012-12-26

Family

ID=42106113

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP09820095A Withdrawn EP2351149A4 (en)	2008-10-15	2009-10-12	Wideband radiating elements

Country Status (3)

Country	Link
EP (1)	EP2351149A4 (en)
CN (1)	CN102224637A (en)
WO (1)	WO2010042976A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102299405B (en) *	2011-05-20	2014-03-26	广东博纬通信科技有限公司	Unilateral and dual polarized ultra-wide band antenna
CN105720361B (en) *	2016-01-26	2018-06-19	电子科技大学	A kind of broadband low section dual-polarization omnidirectional antenna based on Artificial magnetic conductor structure
JP6309039B2 (en) *	2016-04-12	2018-04-11	ムサシノ機器株式会社	Propagation mode transducer
CN106654529B (en) *	2016-12-29	2019-03-19	重庆邮电大学	A kind of compact dual polarization micro-base station antenna of high-isolation
KR102412445B1 (en)	2017-12-19	2022-06-23	주식회사 케이엠더블유	Dual polarization antenna and dual polarization antenna assembly including the same
US10862223B2 (en) *	2018-06-25	2020-12-08	Pc-Tel, Inc.	Dual antenna support and isolation enhancer
CN110911822A (en) *	2018-09-18	2020-03-24	宁波博测通信科技有限公司	Multiple antenna array unit
WO2021000147A1 (en) *	2019-06-30	2021-01-07	瑞声声学科技(深圳)有限公司	Radiation element and antenna
CN111987436A (en) *	2020-07-03	2020-11-24	西安电子科技大学	5G frequency band wide beam dual-polarization base station antenna and mobile communication system
CN113540755B (en) *	2021-06-24	2022-12-13	西安电子科技大学	5G dual-polarized base station antenna with high isolation characteristic and wide-angle scanning characteristic

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH09307304A (en) *	1996-05-20	1997-11-28	Fujitsu General Ltd	Feed horn for linearly polarized wave
KR100626666B1 (en) *	2003-11-22	2006-09-22	한국전자통신연구원	Conformal Horn Antenna for Circular Polarization using Planer-Type Radiator
EP1897171B1 (en) *	2005-06-23	2012-08-29	Andrew LLC	A resonant, dual-polarized patch antenna

2009
- 2009-10-12 WO PCT/AU2009/001343 patent/WO2010042976A1/en active Application Filing
- 2009-10-12 CN CN2009801471729A patent/CN102224637A/en active Pending
- 2009-10-12 EP EP09820095A patent/EP2351149A4/en not_active Withdrawn

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2010042976A1 *

Also Published As

Publication number	Publication date
CN102224637A (en)	2011-10-19
WO2010042976A1 (en)	2010-04-22
EP2351149A1 (en)	2011-08-03

Legal Events

Date	Code	Title	Description
2011-07-01	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2011-08-03	17P	Request for examination filed	Effective date: 20110511
2011-08-03	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
2012-01-18	DAX	Request for extension of the european patent (deleted)
2012-05-30	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: ANDREW LLC
2012-06-22	REG	Reference to a national code	Ref country code: HK Ref legal event code: DE Ref document number: 1157071 Country of ref document: HK
2012-12-26	A4	Supplementary search report drawn up and despatched	Effective date: 20121122
2012-12-26	RIC1	Information provided on ipc code assigned before grant	Ipc: H01Q 7/00 20060101ALI20121116BHEP Ipc: H01Q 21/24 20060101ALI20121116BHEP Ipc: H01Q 21/06 20060101ALI20121116BHEP Ipc: H01Q 7/04 20060101ALI20121116BHEP Ipc: H01Q 9/04 20060101AFI20121116BHEP Ipc: H01Q 13/06 20060101ALI20121116BHEP Ipc: H01Q 5/00 20060101ALI20121116BHEP
2013-05-24	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2013-06-05	RIC1	Information provided on ipc code assigned before grant	Ipc: H01Q 21/24 20060101ALI20130430BHEP Ipc: H01Q 5/00 20060101ALI20130430BHEP Ipc: H01Q 13/06 20060101ALI20130430BHEP Ipc: H01Q 21/06 20060101ALI20130430BHEP Ipc: H01Q 7/04 20060101ALI20130430BHEP Ipc: H01Q 7/00 20060101ALI20130430BHEP Ipc: H01Q 9/04 20060101AFI20130430BHEP
2013-06-19	INTG	Intention to grant announced	Effective date: 20130524
2014-02-21	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2014-03-26	18D	Application deemed to be withdrawn	Effective date: 20131005
2018-05-11	REG	Reference to a national code	Ref country code: HK Ref legal event code: WD Ref document number: 1157071 Country of ref document: HK

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