CN109244676A - 一种双频馈源组件及双频微波天线 - Google Patents
一种双频馈源组件及双频微波天线 Download PDFInfo
- Publication number
- CN109244676A CN109244676A CN201710560663.2A CN201710560663A CN109244676A CN 109244676 A CN109244676 A CN 109244676A CN 201710560663 A CN201710560663 A CN 201710560663A CN 109244676 A CN109244676 A CN 109244676A
- Authority
- CN
- China
- Prior art keywords
- double frequency
- source component
- waveguide
- feed source
- wave conduit
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000009434 installation Methods 0.000 description 10
- 230000005855 radiation Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000011514 reflex Effects 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
- H01Q5/45—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device
- H01Q5/47—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more feeds in association with a common reflecting, diffracting or refracting device with a coaxial arrangement of the feeds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
- H01Q19/13—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
- H01Q19/132—Horn reflector antennas; Off-set feeding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/18—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces
- H01Q19/19—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface
- H01Q19/193—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface with feed supported subreflector
-
- 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
- H01Q13/02—Waveguide horns
Abstract
Description
Claims (9)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710560663.2A CN109244676A (zh) | 2017-07-11 | 2017-07-11 | 一种双频馈源组件及双频微波天线 |
PCT/CN2018/090754 WO2019011096A1 (zh) | 2017-07-11 | 2018-06-12 | 一种双频馈源组件及双频微波天线 |
US16/615,730 US10992041B2 (en) | 2017-07-11 | 2018-06-12 | Dual-frequency feed source assembly and dual-frequency microwave antenna |
EP18831241.7A EP3654451A4 (en) | 2017-07-11 | 2018-06-12 | DUAL FREQUENCY POWER SOURCE AND DUAL FREQUENCY MICROWAVE ANTENNA KIT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710560663.2A CN109244676A (zh) | 2017-07-11 | 2017-07-11 | 一种双频馈源组件及双频微波天线 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109244676A true CN109244676A (zh) | 2019-01-18 |
Family
ID=65001775
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710560663.2A Pending CN109244676A (zh) | 2017-07-11 | 2017-07-11 | 一种双频馈源组件及双频微波天线 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10992041B2 (zh) |
EP (1) | EP3654451A4 (zh) |
CN (1) | CN109244676A (zh) |
WO (1) | WO2019011096A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113131210A (zh) * | 2021-04-13 | 2021-07-16 | 西北核技术研究所 | 一种高功率微波用正馈卡塞格伦天线 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3641059B1 (en) * | 2018-07-26 | 2023-09-06 | Huawei Technologies Co., Ltd. | Feed device, dual-frequency microwave antenna and dual-frequency antenna device |
EP3837739A4 (en) | 2018-10-11 | 2022-06-15 | CommScope Technologies LLC | FEED SYSTEMS FOR MULTIBAND PARABOLIC MICROWAVE ANTENNA SYSTEMS |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1174724A (ja) * | 1997-09-01 | 1999-03-16 | Sharp Corp | 2周波共用一次放射器 |
US6137449A (en) * | 1996-09-26 | 2000-10-24 | Kildal; Per-Simon | Reflector antenna with a self-supported feed |
CN1271470A (zh) * | 1997-08-21 | 2000-10-25 | 基尔达尔天线咨询公司 | 具有自支撑馈送器的改进的反射器天线 |
EP1158597A1 (en) * | 2000-05-23 | 2001-11-28 | Newtec cy. | Ka/Ku dual band feedhorn and orthomode transducer (OMT) |
US20020149532A1 (en) * | 2001-04-16 | 2002-10-17 | Te-Kao Wu | Dual frequency coaxial feed with suppressed sidelobes and equal beamwidths |
CN101383451A (zh) * | 2008-05-28 | 2009-03-11 | 广东盛路通信科技股份有限公司 | 超高性能天线的微波馈源 |
CN101976766A (zh) * | 2010-09-07 | 2011-02-16 | 京信通信系统(中国)有限公司 | 超高性能微波天线及其馈源组件 |
CN102136631A (zh) * | 2010-11-01 | 2011-07-27 | 西安空间无线电技术研究所 | 一种s/x双频段圆极化馈源 |
US8963791B1 (en) * | 2012-09-27 | 2015-02-24 | L-3 Communications Corp. | Dual-band feed horn |
CN206878184U (zh) * | 2017-07-11 | 2018-01-12 | 罗森伯格技术(昆山)有限公司 | 一种双频馈源组件及双频微波天线 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4819005A (en) * | 1986-08-21 | 1989-04-04 | Wilkes Brian J | Concentric waveguides for a dual-band feed system |
US5041840A (en) * | 1987-04-13 | 1991-08-20 | Frank Cipolla | Multiple frequency antenna feed |
US6005528A (en) * | 1995-03-01 | 1999-12-21 | Raytheon Company | Dual band feed with integrated mode transducer |
GB9900411D0 (en) * | 1999-01-08 | 1999-02-24 | Cambridge Ind Ltd | Multi-frequency antenna feed |
US6831613B1 (en) * | 2003-06-20 | 2004-12-14 | Harris Corporation | Multi-band ring focus antenna system |
US6985120B2 (en) * | 2003-07-25 | 2006-01-10 | Andrew Corporation | Reflector antenna with injection molded feed assembly |
US6937201B2 (en) * | 2003-11-07 | 2005-08-30 | Harris Corporation | Multi-band coaxial ring-focus antenna with co-located subreflectors |
US6906676B2 (en) * | 2003-11-12 | 2005-06-14 | Harris Corporation | FSS feeding network for a multi-band compact horn |
CN201758183U (zh) | 2010-05-19 | 2011-03-09 | 广东通宇通讯设备有限公司 | 一种微波天线的馈源及微波天线 |
FR2986376B1 (fr) * | 2012-01-31 | 2014-10-31 | Alcatel Lucent | Reflecteur secondaire d'antenne a double reflecteur |
IL258216B (en) * | 2018-03-19 | 2019-03-31 | Mti Wireless Edge Ltd | Dual band antenna feed |
-
2017
- 2017-07-11 CN CN201710560663.2A patent/CN109244676A/zh active Pending
-
2018
- 2018-06-12 US US16/615,730 patent/US10992041B2/en active Active
- 2018-06-12 EP EP18831241.7A patent/EP3654451A4/en not_active Withdrawn
- 2018-06-12 WO PCT/CN2018/090754 patent/WO2019011096A1/zh unknown
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6137449A (en) * | 1996-09-26 | 2000-10-24 | Kildal; Per-Simon | Reflector antenna with a self-supported feed |
CN1271470A (zh) * | 1997-08-21 | 2000-10-25 | 基尔达尔天线咨询公司 | 具有自支撑馈送器的改进的反射器天线 |
JPH1174724A (ja) * | 1997-09-01 | 1999-03-16 | Sharp Corp | 2周波共用一次放射器 |
EP1158597A1 (en) * | 2000-05-23 | 2001-11-28 | Newtec cy. | Ka/Ku dual band feedhorn and orthomode transducer (OMT) |
US20020149532A1 (en) * | 2001-04-16 | 2002-10-17 | Te-Kao Wu | Dual frequency coaxial feed with suppressed sidelobes and equal beamwidths |
CN101383451A (zh) * | 2008-05-28 | 2009-03-11 | 广东盛路通信科技股份有限公司 | 超高性能天线的微波馈源 |
CN101976766A (zh) * | 2010-09-07 | 2011-02-16 | 京信通信系统(中国)有限公司 | 超高性能微波天线及其馈源组件 |
CN102136631A (zh) * | 2010-11-01 | 2011-07-27 | 西安空间无线电技术研究所 | 一种s/x双频段圆极化馈源 |
US8963791B1 (en) * | 2012-09-27 | 2015-02-24 | L-3 Communications Corp. | Dual-band feed horn |
CN206878184U (zh) * | 2017-07-11 | 2018-01-12 | 罗森伯格技术(昆山)有限公司 | 一种双频馈源组件及双频微波天线 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113131210A (zh) * | 2021-04-13 | 2021-07-16 | 西北核技术研究所 | 一种高功率微波用正馈卡塞格伦天线 |
Also Published As
Publication number | Publication date |
---|---|
EP3654451A1 (en) | 2020-05-20 |
EP3654451A4 (en) | 2021-03-17 |
WO2019011096A1 (zh) | 2019-01-17 |
US20200212573A1 (en) | 2020-07-02 |
US10992041B2 (en) | 2021-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206878184U (zh) | 一种双频馈源组件及双频微波天线 | |
EP2615691B1 (en) | Feed component for a microwave antenna | |
EP3005481B1 (en) | Lens antenna | |
US6697027B2 (en) | High gain, low side lobe dual reflector microwave antenna | |
US6020859A (en) | Reflector antenna with a self-supported feed | |
CN101615723A (zh) | 超薄超高性能微波天线 | |
WO2018064835A1 (zh) | 一种喇叭天线 | |
CN104170166A (zh) | 双反射器天线的副反射器 | |
CN105024171B (zh) | 一种天线及其波纹喇叭馈源 | |
WO2001091226A1 (en) | Ka/Ku DUAL BAND FEEDHORN AND ORTHOMODE TRANSDUCER (OMT) | |
CN109244676A (zh) | 一种双频馈源组件及双频微波天线 | |
EP3618183B1 (en) | Vehicular antenna device | |
CN102570050B (zh) | 长焦后馈超高性能微波抛物面天线 | |
CN105161862B (zh) | 一种一体化六频段多用途复合馈源 | |
CN102931493B (zh) | 天线及其馈源组件 | |
JPH02228103A (ja) | 円錐形ホーンアンテナ | |
US3133284A (en) | Paraboloidal antenna with compensating elements to reduce back radiation into feed | |
CN106654540B (zh) | 一种天线振子组件及射灯天线 | |
CN109411870B (zh) | 一种双频共用的抛物面天线馈源 | |
CN210350106U (zh) | 一种应用于后馈式抛物面反射面天线的双频段馈源 | |
KR100961221B1 (ko) | 듀얼 편파 헬릭스 급전기를 이용한 송수신 겸용 ade안테나 시스템 | |
CN209119299U (zh) | 一种双频共用的抛物面天线馈源 | |
NO163928B (no) | Reflektorantenne med selvbaerende mateelement. | |
CN102956976B (zh) | 天线及其馈源组件 | |
CN114300851A (zh) | 一种e波段双频段短焦抛物面天线及无线通信系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 215345 No. 6 Shen'an Road, Dianshan Lake Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: Rosenberg Technology Co.,Ltd. Address before: 215300 No. 6, Shen'an Road, Dianshanhu Town, Kunshan City, Jiangsu Province, Suzhou City, Jiangsu Province Applicant before: ROSENBERGER TECHNOLOGY ( KUNSHAN) Co.,Ltd. |
|
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 215300 No.6 Shen'an Road, Dianshanhu Town, Kunshan City, Suzhou City, Jiangsu Province Applicant after: ProLogis Communication Technology (Suzhou) Co.,Ltd. Address before: 215345 No. 6 Shen'an Road, Dianshan Lake Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: Rosenberg Technology Co.,Ltd. |