MX353345B - Sistema de antena activo de bajo costo. - Google Patents
Sistema de antena activo de bajo costo.Info
- Publication number
- MX353345B MX353345B MX2015014948A MX2015014948A MX353345B MX 353345 B MX353345 B MX 353345B MX 2015014948 A MX2015014948 A MX 2015014948A MX 2015014948 A MX2015014948 A MX 2015014948A MX 353345 B MX353345 B MX 353345B
- Authority
- MX
- Mexico
- Prior art keywords
- low cost
- antenna system
- active antenna
- elements
- cost active
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
- H01Q3/36—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/28—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the amplitude
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/34—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
- H01Q3/36—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
- H01Q3/38—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters the phase-shifters being digital
-
- 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
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Un conjunto de antenas que comprende al menos tres elementos de radiación dispuestos en secuencia, en donde elementos de radiación alternos tienen alimentaciones configuradas para alimentación directa desde puertos de salida de transmisores de radiofrecuencia correspondientes, y en donde cada elemento de radiación situado entre un par de elementos directamente conectados tiene una alimentación acoplada a las alimentación de elementos directamente alimentados adyacentes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361815512P | 2013-04-24 | 2013-04-24 | |
PCT/GB2014/051277 WO2014174298A1 (en) | 2013-04-24 | 2014-04-24 | Low cost active antenna system |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2015014948A MX2015014948A (es) | 2016-06-21 |
MX353345B true MX353345B (es) | 2018-01-09 |
Family
ID=50628843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2015014948A MX353345B (es) | 2013-04-24 | 2014-04-24 | Sistema de antena activo de bajo costo. |
Country Status (5)
Country | Link |
---|---|
US (1) | US9899736B2 (es) |
EP (1) | EP2989683B1 (es) |
CA (1) | CA2908826A1 (es) |
MX (1) | MX353345B (es) |
WO (1) | WO2014174298A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10033111B2 (en) * | 2013-07-12 | 2018-07-24 | Commscope Technologies Llc | Wideband twin beam antenna array |
CN203521615U (zh) * | 2013-10-28 | 2014-04-02 | 华为技术有限公司 | 基站天线 |
US10069669B2 (en) | 2015-12-15 | 2018-09-04 | The United States Of America As Represented By The Secretary Of The Army | High frequency multi-antenna transmitter(s) |
US9584169B1 (en) * | 2015-12-15 | 2017-02-28 | The United States Of America As Represented By The Secretary Of The Army | High frequency transmitter |
US9954279B1 (en) * | 2017-06-14 | 2018-04-24 | Rohde & Schwarz Gmbh & Co. Kg | Test system and test method |
DE102018112092A1 (de) * | 2018-01-10 | 2019-07-11 | Infineon Technologies Ag | Integrierte mehrkanal-hf-schaltung mit phasenerfassung |
US20220166140A1 (en) * | 2020-11-25 | 2022-05-26 | Shih-Yuan Yeh | Periodic linear array with uniformly distributed antennas |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3710329A (en) * | 1970-07-16 | 1973-01-09 | Nasa | Phase control circuits using frequency multiplication for phased array antennas |
US4213133A (en) * | 1977-11-10 | 1980-07-15 | Tokyo Shibaura Denki Kabushiki Kaisha | Linear antenna arrays |
US6650290B1 (en) * | 2000-08-02 | 2003-11-18 | Lucent Technologies Inc. | Broadband, low loss, modular feed for phased array antennas |
US20090237312A1 (en) * | 2008-03-24 | 2009-09-24 | Schober Edward A | Antenna |
US8558749B2 (en) * | 2010-04-28 | 2013-10-15 | Bae Systems Information And Electronic Systems Integration Inc. | Method and apparatus for elimination of duplexers in transmit/receive phased array antennas |
BR112013015514A2 (pt) | 2011-01-17 | 2016-09-13 | Ericsson Telefon Ab L M | arranjo de antena ativa para transmitir sinais pré-codificados em um sistema de comunicação, estação de base, métodos e programas de computador |
CN103477570B (zh) | 2011-08-02 | 2016-04-27 | 松下电器产业株式会社 | 相控阵发送装置 |
US10243263B2 (en) * | 2014-04-30 | 2019-03-26 | Commscope Technologies Llc | Antenna array with integrated filters |
-
2014
- 2014-04-24 MX MX2015014948A patent/MX353345B/es active IP Right Grant
- 2014-04-24 EP EP14720680.9A patent/EP2989683B1/en active Active
- 2014-04-24 WO PCT/GB2014/051277 patent/WO2014174298A1/en active Application Filing
- 2014-04-24 CA CA2908826A patent/CA2908826A1/en not_active Abandoned
- 2014-04-24 US US14/784,228 patent/US9899736B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
MX2015014948A (es) | 2016-06-21 |
WO2014174298A1 (en) | 2014-10-30 |
EP2989683A1 (en) | 2016-03-02 |
US9899736B2 (en) | 2018-02-20 |
CA2908826A1 (en) | 2014-10-30 |
EP2989683B1 (en) | 2017-08-30 |
US20160049728A1 (en) | 2016-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration |