RU94034122A - Передающая антенная система с фазированной решеткой (варианты) и способ создания антенной решетки - Google Patents
Передающая антенная система с фазированной решеткой (варианты) и способ создания антенной решеткиInfo
- Publication number
- RU94034122A RU94034122A RU94034122/09A RU94034122A RU94034122A RU 94034122 A RU94034122 A RU 94034122A RU 94034122/09 A RU94034122/09 A RU 94034122/09A RU 94034122 A RU94034122 A RU 94034122A RU 94034122 A RU94034122 A RU 94034122A
- Authority
- RU
- Russia
- Prior art keywords
- amplitude
- phase
- array
- radiation
- phased array
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
-
- 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
- H01Q21/22—Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Передающая антенная система с фазированной решеткой содержит множество излучающих элементов, каждый из которых способен передавать электромагнитное излучение. По меньшей мере один усилитель с постоянной амплитудой и фазой присоединен к излучающему элементу антенной решетки, причем каждый излучающий элемент способен передавать электромагнитное излучение, фаза которого совпадает с фазой излучения от других излучающих элементов решетки, а амплитуда отличается от амплитуды излучения других элементов согласно шаблонам, которые облегчают реализацию изобретения.
Claims (1)
- Передающая антенная система с фазированной решеткой содержит множество излучающих элементов, каждый из которых способен передавать электромагнитное излучение. По меньшей мере один усилитель с постоянной амплитудой и фазой присоединен к излучающему элементу антенной решетки, причем каждый излучающий элемент способен передавать электромагнитное излучение, фаза которого совпадает с фазой излучения от других излучающих элементов решетки, а амплитуда отличается от амплитуды излучения других элементов согласно шаблонам, которые облегчают реализацию изобретения.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18911194A | 1994-01-31 | 1994-01-31 | |
US08/189,111 | 1994-01-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94034122A true RU94034122A (ru) | 1996-07-20 |
RU2134924C1 RU2134924C1 (ru) | 1999-08-20 |
Family
ID=22695980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94034122/09A RU2134924C1 (ru) | 1994-01-31 | 1994-09-26 | Передающая антенная система с фазированной решеткой (варианты) и способ создания антенной решетки |
Country Status (8)
Country | Link |
---|---|
US (1) | US5504493A (ru) |
EP (1) | EP0665607B1 (ru) |
JP (1) | JPH07221532A (ru) |
KR (1) | KR950024370A (ru) |
CN (1) | CN1106577A (ru) |
DE (1) | DE69516433T2 (ru) |
IL (1) | IL110896A0 (ru) |
RU (1) | RU2134924C1 (ru) |
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US7460077B2 (en) * | 2006-12-21 | 2008-12-02 | Raytheon Company | Polarization control system and method for an antenna array |
US8134511B2 (en) * | 2007-04-30 | 2012-03-13 | Millitech Inc. | Low profile quasi-optic phased array antenna |
US8427370B2 (en) * | 2008-07-31 | 2013-04-23 | Raytheon Company | Methods and apparatus for multiple beam aperture |
GB2463884B (en) * | 2008-09-26 | 2014-01-29 | Kathrein Werke Kg | Antenna array with differently power rated amplifiers |
US9894410B2 (en) * | 2009-06-09 | 2018-02-13 | The Directv Group, Inc. | Integrated satellite-TV broadband wireless system |
CN102460833B (zh) * | 2009-06-09 | 2015-02-25 | 直视集团公司 | 全向可切换宽带天线系统 |
US8604925B2 (en) * | 2009-10-23 | 2013-12-10 | Globalstar, Inc. | Simplex personal and asset tracker |
US8724739B2 (en) * | 2010-11-09 | 2014-05-13 | Raytheon Company | Variable phase shifter-attenuator |
US8676121B1 (en) | 2011-05-31 | 2014-03-18 | Globalstar, Inc. | Method and apparatus for transmitting message from short-range wireless device over a satellite network |
CA2867520C (en) | 2012-03-19 | 2019-05-14 | Robert K. Buckle | Apparatus, method, and system for integrating mobile and satellite phone service |
RU2501131C1 (ru) * | 2012-05-03 | 2013-12-10 | Открытое акционерное общество Центральное конструкторское бюро аппаратостроения | Элемент активной фазированной антенной решетки отражательного типа (варианты) |
CN102882009B (zh) * | 2012-10-08 | 2015-10-07 | 中国电子科技集团公司第五十四研究所 | 一种双极化宽带弱耦合馈源阵列 |
RU2517234C2 (ru) * | 2012-10-16 | 2014-05-27 | Павел Иванович Попик | Многостанционная радиотехническая система пассивной локации (промышленного видения) |
US9350086B2 (en) * | 2012-11-09 | 2016-05-24 | Src, Inc. | Shaped lens antenna for direction finding at the Ka-band |
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CN104767008A (zh) * | 2015-04-23 | 2015-07-08 | 西安电子工程研究所 | 一种微波频段电子开关阵 |
US11018425B1 (en) * | 2015-05-01 | 2021-05-25 | Rockwell Collins, Inc. | Active electronically scanned array with power amplifier drain bias tapering for optimal power added efficiency |
RU2648691C1 (ru) * | 2015-11-03 | 2018-03-28 | Константин Иванович Головко | РЛС с последовательным секторным круговым электромагнитным сканированием пространства, неподвижными фазированными антенными решётками |
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US4041501A (en) * | 1975-07-10 | 1977-08-09 | Hazeltine Corporation | Limited scan array antenna systems with sharp cutoff of element pattern |
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-
1994
- 1994-09-08 IL IL11089694A patent/IL110896A0/xx unknown
- 1994-09-26 RU RU94034122/09A patent/RU2134924C1/ru not_active IP Right Cessation
- 1994-10-08 CN CN94116837A patent/CN1106577A/zh active Pending
- 1994-10-13 KR KR1019940026270A patent/KR950024370A/ko not_active Application Discontinuation
- 1994-10-19 JP JP6253526A patent/JPH07221532A/ja active Pending
-
1995
- 1995-01-25 EP EP95300433A patent/EP0665607B1/en not_active Expired - Lifetime
- 1995-01-25 DE DE69516433T patent/DE69516433T2/de not_active Expired - Fee Related
- 1995-05-09 US US08/437,931 patent/US5504493A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69516433D1 (de) | 2000-05-31 |
DE69516433T2 (de) | 2000-09-14 |
JPH07221532A (ja) | 1995-08-18 |
RU2134924C1 (ru) | 1999-08-20 |
CN1106577A (zh) | 1995-08-09 |
US5504493A (en) | 1996-04-02 |
KR950024370A (ko) | 1995-08-21 |
EP0665607B1 (en) | 2000-04-26 |
EP0665607A1 (en) | 1995-08-02 |
IL110896A0 (en) | 1994-11-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20030927 |