CN107346841B - 低轮廓全向天线 - Google Patents
低轮廓全向天线 Download PDFInfo
- Publication number
- CN107346841B CN107346841B CN201710311931.7A CN201710311931A CN107346841B CN 107346841 B CN107346841 B CN 107346841B CN 201710311931 A CN201710311931 A CN 201710311931A CN 107346841 B CN107346841 B CN 107346841B
- Authority
- CN
- China
- Prior art keywords
- antenna
- radiator
- ground plane
- substrate
- foil
- 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.)
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- 239000011888 foil Substances 0.000 claims abstract description 43
- 239000000758 substrate Substances 0.000 claims abstract description 38
- 230000005855 radiation Effects 0.000 claims abstract description 18
- 230000008878 coupling Effects 0.000 claims abstract description 9
- 238000010168 coupling process Methods 0.000 claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 claims abstract description 9
- 230000000873 masking effect Effects 0.000 claims abstract description 6
- 125000006850 spacer group Chemical group 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 6
- 230000001413 cellular effect Effects 0.000 claims description 5
- URWAJWIAIPFPJE-YFMIWBNJSA-N sisomycin Chemical compound O1C[C@@](O)(C)[C@H](NC)[C@@H](O)[C@H]1O[C@@H]1[C@@H](O)[C@H](O[C@@H]2[C@@H](CC=C(CN)O2)N)[C@@H](N)C[C@H]1N URWAJWIAIPFPJE-YFMIWBNJSA-N 0.000 claims 1
- GGMPTLAAIUQMIE-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobiphenyl Chemical compound ClC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1C1=CC=CC=C1 GGMPTLAAIUQMIE-UHFFFAOYSA-N 0.000 description 17
- 239000000463 material Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000000969 carrier Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 238000009864 tensile test Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000003989 dielectric material Substances 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 229920007019 PC/ABS Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- MPTQRFCYZCXJFQ-UHFFFAOYSA-L copper(II) chloride dihydrate Chemical compound O.O.[Cl-].[Cl-].[Cu+2] MPTQRFCYZCXJFQ-UHFFFAOYSA-L 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- -1 etc.) Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
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- 239000004814 polyurethane Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
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- 239000000725 suspension Substances 0.000 description 1
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- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
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
- H01Q9/065—Microstrip dipole 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
- H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/007—Details of, or arrangements associated with, antennas specially adapted for indoor communication
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
-
- 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
- H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
- H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage
-
- 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
- H01Q5/10—Resonant 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
- H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
-
- 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
- H01Q5/20—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements characterised by the operating wavebands
- H01Q5/28—Arrangements for establishing polarisation or beam width over two or more different wavebands
-
- 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
- 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
- H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Details Of Aerials (AREA)
- Waveguide Aerials (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI2016701614 | 2016-05-05 | ||
MYPI2016701614 | 2016-05-05 | ||
US15/241,890 | 2016-08-19 | ||
US15/241,890 US10205241B2 (en) | 2016-05-05 | 2016-08-19 | Low profile omnidirectional antennas |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107346841A CN107346841A (zh) | 2017-11-14 |
CN107346841B true CN107346841B (zh) | 2023-11-14 |
Family
ID=60243091
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710311931.7A Active CN107346841B (zh) | 2016-05-05 | 2017-05-05 | 低轮廓全向天线 |
CN201720497562.0U Withdrawn - After Issue CN207038705U (zh) | 2016-05-05 | 2017-05-05 | 天线 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720497562.0U Withdrawn - After Issue CN207038705U (zh) | 2016-05-05 | 2017-05-05 | 天线 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10205241B2 (zh) |
CN (2) | CN107346841B (zh) |
TW (1) | TWI739761B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11705615B2 (en) * | 2016-10-11 | 2023-07-18 | Johnson Controls Tyco IP Holdings LLP | Frictionless access control system with ceiling tile positioning unit |
US10680339B2 (en) | 2017-04-20 | 2020-06-09 | Laird Connectivity, Inc. | Low profile omnidirectional ceiling mount multiple-input multiple-output (MIMO) antennas |
WO2018236759A1 (en) * | 2017-06-20 | 2018-12-27 | Hatch Baby, Inc. | TRACKING PLIERS AND METHODS OF OPERATION |
CN109449573B (zh) * | 2018-11-14 | 2020-10-02 | 深圳Tcl新技术有限公司 | 微带天线和电视机 |
CN113193339B (zh) * | 2021-03-22 | 2023-01-10 | 安徽精卓光显技术有限责任公司 | 一种透明室分吸顶天线 |
CN115513641B (zh) * | 2022-11-22 | 2023-03-03 | 西安通飞电子科技有限公司 | 一种多通道、超宽带、小型化、抗干扰电子对抗设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4291311A (en) * | 1977-09-28 | 1981-09-22 | The United States Of America As Represented By The Secretary Of The Navy | Dual ground plane microstrip antennas |
CN1949594A (zh) * | 2005-10-11 | 2007-04-18 | Tdk股份有限公司 | 在宽频带范围上具有改善的辐射特性的PxM天线 |
CN1993860A (zh) * | 2004-06-28 | 2007-07-04 | 脉冲芬兰有限公司 | 芯片天线 |
CN101110499A (zh) * | 2007-08-30 | 2008-01-23 | 大连海事大学 | Bgan系统便携终端的天线装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9626550D0 (en) * | 1996-12-20 | 1997-02-05 | Northern Telecom Ltd | A dipole antenna |
US20030103008A1 (en) | 2001-12-05 | 2003-06-05 | Tom Petropoulos | In-building low profile antenna |
US6603429B1 (en) | 2002-02-21 | 2003-08-05 | Centurion Wireless Tech., Inc. | Multi-band planar antenna |
US6882318B2 (en) | 2002-03-04 | 2005-04-19 | Siemens Information & Communications Mobile, Llc | Broadband planar inverted F antenna |
US6661380B1 (en) | 2002-04-05 | 2003-12-09 | Centurion Wireless Technologies, Inc. | Multi-band planar antenna |
US6856288B2 (en) * | 2003-04-28 | 2005-02-15 | Bae Systems Information And Electronic Systems Integration Inc. | Ferrite loaded meander line loaded antenna |
US6956529B1 (en) * | 2005-03-15 | 2005-10-18 | Emtac Technology Corp. | Disk-shaped antenna with polarization adjustment arrangement |
EP1786064A1 (en) | 2005-11-09 | 2007-05-16 | Sony Deutschland GmbH | Planar antenna apparatus for ultra wide band applications |
US7535431B2 (en) | 2006-09-28 | 2009-05-19 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | Antenna systems with ground plane extensions and method for use thereof |
US7952531B2 (en) * | 2007-07-13 | 2011-05-31 | International Business Machines Corporation | Planar circularly polarized antennas |
US20090322619A1 (en) * | 2008-06-26 | 2009-12-31 | Jani Petri Juhani Ollikainen | Performance improvement of antennas |
US8471768B2 (en) * | 2009-12-22 | 2013-06-25 | Nokia Corporation | Method and apparatus for an antenna |
KR101378847B1 (ko) * | 2012-07-27 | 2014-03-27 | 엘에스엠트론 주식회사 | 광대역 특성을 갖는 내장형 안테나 |
CN203312446U (zh) | 2012-10-30 | 2013-11-27 | 盖尔创尼克斯有限公司 | 用于室内/室外应用的紧凑的宽带全向天线 |
TWI587571B (zh) * | 2012-10-31 | 2017-06-11 | 群邁通訊股份有限公司 | 天線組件 |
US9595755B2 (en) * | 2013-10-04 | 2017-03-14 | Laird Technologies, Inc. | Ground independent multi-band antenna assemblies |
WO2016018547A1 (en) | 2014-08-01 | 2016-02-04 | Laird Technologies, Inc. | Antenna systems with low passive intermodulation (pim) |
TWM538255U (zh) | 2016-05-05 | 2017-03-11 | 雷爾德科技有限公司 | 低輪廓全向型天線 |
-
2016
- 2016-08-19 US US15/241,890 patent/US10205241B2/en active Active
- 2016-09-13 TW TW105129773A patent/TWI739761B/zh active
-
2017
- 2017-05-05 CN CN201710311931.7A patent/CN107346841B/zh active Active
- 2017-05-05 CN CN201720497562.0U patent/CN207038705U/zh not_active Withdrawn - After Issue
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4291311A (en) * | 1977-09-28 | 1981-09-22 | The United States Of America As Represented By The Secretary Of The Navy | Dual ground plane microstrip antennas |
CN1993860A (zh) * | 2004-06-28 | 2007-07-04 | 脉冲芬兰有限公司 | 芯片天线 |
CN1949594A (zh) * | 2005-10-11 | 2007-04-18 | Tdk股份有限公司 | 在宽频带范围上具有改善的辐射特性的PxM天线 |
CN101110499A (zh) * | 2007-08-30 | 2008-01-23 | 大连海事大学 | Bgan系统便携终端的天线装置 |
Also Published As
Publication number | Publication date |
---|---|
CN107346841A (zh) | 2017-11-14 |
TW201740613A (zh) | 2017-11-16 |
US10205241B2 (en) | 2019-02-12 |
CN207038705U (zh) | 2018-02-23 |
US20170324167A1 (en) | 2017-11-09 |
TWI739761B (zh) | 2021-09-21 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
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CB02 | Change of applicant information |
Address after: The free trade zone in Shanghai city in 201210, 7 179, 6 Cailun Road, No. 8 Applicant after: Molex wireless technology (Shanghai) Co.,Ltd. Address before: The free trade zone in Shanghai city in 201210, 7 179, 6 Cailun Road, No. 8 Applicant before: Laird wireless technology (Shanghai) Co.,Ltd. |
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TA01 | Transfer of patent application right |
Effective date of registration: 20200420 Address after: 201900 room w-2546, no.559 yueluo Road, Baoshan District, Shanghai Applicant after: Kedi (Shanghai) Trading Co.,Ltd. Address before: The free trade zone in Shanghai city in 201210, 7 179, 6 Cailun Road, No. 8 Applicant before: Molex wireless technology (Shanghai) Co.,Ltd. |
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Effective date of registration: 20230421 Address after: Schaffhausen Applicant after: TE CONNECTIVITY SOLUTIONS GmbH Address before: Room w-2546, 559 yueluo Road, Baoshan District, Shanghai, 201900 Applicant before: Kedi (Shanghai) Trading Co.,Ltd. |
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