NL9500580A - Phased array antenne voorzien van een calibratienetwerk. - Google Patents
Phased array antenne voorzien van een calibratienetwerk. Download PDFInfo
- Publication number
- NL9500580A NL9500580A NL9500580A NL9500580A NL9500580A NL 9500580 A NL9500580 A NL 9500580A NL 9500580 A NL9500580 A NL 9500580A NL 9500580 A NL9500580 A NL 9500580A NL 9500580 A NL9500580 A NL 9500580A
- Authority
- NL
- Netherlands
- Prior art keywords
- corrugated pipe
- phased array
- radiators
- array antenna
- coupling
- 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
-
- 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
- H01Q3/267—Phased-array testing or checking devices
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9500580A NL9500580A (nl) | 1995-03-27 | 1995-03-27 | Phased array antenne voorzien van een calibratienetwerk. |
IL11735396A IL117353A (en) | 1995-03-27 | 1996-03-04 | Phased array antenna provided with a calibration network |
ZA961952A ZA961952B (en) | 1995-03-27 | 1996-03-11 | Phased array antenna provided with a calibration network |
EP96908057A EP0818058B1 (en) | 1995-03-27 | 1996-03-13 | Phased array antenna provided with a calibration network |
DE69613565T DE69613565T2 (de) | 1995-03-27 | 1996-03-13 | Phasengesteuerte gruppenantenne mit einem kalibrierungsnetzwerk |
TR97/01046T TR199701046T2 (xx) | 1995-03-27 | 1996-03-13 | Bir ayarlama �ebekesiyle donat�lm��, faz dizisine sahip bir anten. |
JP52886596A JP3802564B2 (ja) | 1995-03-27 | 1996-03-13 | 導波管を設けられたフェーズドアレイアンテナ |
PCT/EP1996/001146 WO1996030963A1 (en) | 1995-03-27 | 1996-03-13 | Phased array antenna provided with a calibration network |
AU51450/96A AU699017B2 (en) | 1995-03-27 | 1996-03-13 | Phased array antenna provided with a calibration network |
US08/913,950 US5977930A (en) | 1995-03-27 | 1996-03-13 | Phased array antenna provided with a calibration network |
KR1019970706720A KR19980703316A (ko) | 1995-03-27 | 1996-03-13 | 캘리브레이션 네트워크를 구비한 위상 정렬 안테나 |
BR9607877A BR9607877A (pt) | 1995-03-27 | 1996-03-13 | Antena de sistema em fase |
RU97115998A RU2131160C1 (ru) | 1995-03-27 | 1996-03-13 | Фазированная антенная решетка с калибровочной сетью |
CA002215744A CA2215744C (en) | 1995-03-27 | 1996-03-13 | Phased array antenna provided with a calibration network |
PL96322283A PL322283A1 (en) | 1995-03-27 | 1996-03-13 | Antenna system phased with a timing network |
AR33589196A AR001415A1 (es) | 1995-03-27 | 1996-03-25 | Una antena de elementos en fase que comprende un conjunto de radiadores de guia de ondas conectado aun sistema de suministro y que comprende ademas u n circuito de calibración para calibrar el sistemade suministro. |
NO19974438A NO320922B1 (no) | 1995-03-27 | 1997-09-25 | Faset gruppeantenne med bolgelengdeutstralere og et kalibreringsnettverk |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL9500580 | 1995-03-27 | ||
NL9500580A NL9500580A (nl) | 1995-03-27 | 1995-03-27 | Phased array antenne voorzien van een calibratienetwerk. |
Publications (1)
Publication Number | Publication Date |
---|---|
NL9500580A true NL9500580A (nl) | 1996-11-01 |
Family
ID=19865758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL9500580A NL9500580A (nl) | 1995-03-27 | 1995-03-27 | Phased array antenne voorzien van een calibratienetwerk. |
Country Status (16)
Country | Link |
---|---|
US (1) | US5977930A (ru) |
EP (1) | EP0818058B1 (ru) |
JP (1) | JP3802564B2 (ru) |
KR (1) | KR19980703316A (ru) |
AR (1) | AR001415A1 (ru) |
AU (1) | AU699017B2 (ru) |
BR (1) | BR9607877A (ru) |
DE (1) | DE69613565T2 (ru) |
IL (1) | IL117353A (ru) |
NL (1) | NL9500580A (ru) |
NO (1) | NO320922B1 (ru) |
PL (1) | PL322283A1 (ru) |
RU (1) | RU2131160C1 (ru) |
TR (1) | TR199701046T2 (ru) |
WO (1) | WO1996030963A1 (ru) |
ZA (1) | ZA961952B (ru) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK1229940T3 (da) | 1999-11-15 | 2014-08-18 | Piramal Healthcare Canada Ltd | Temperaturstyret og ph-afhængig selvgelerende, vandig biopolymeropløsning |
AU1848601A (en) * | 1999-12-09 | 2001-06-18 | Bio Syntech Canada Inc | Mineral-polymer hybrid composition |
US20030158302A1 (en) * | 1999-12-09 | 2003-08-21 | Cyric Chaput | Mineral-polymer hybrid composition |
CA2429168C (en) * | 2000-11-15 | 2010-06-08 | Bio Syntech Canada Inc. | Method for restoring a damaged or degenerated intervertebral disc |
EP1536837B1 (en) * | 2002-07-16 | 2010-09-15 | Bio Syntech Canada Inc. | Composition for cytocompatible, injectable, self-gelling chitosan solutions for encapsulating and delivering live cells or biologically active factors |
US6995726B1 (en) * | 2004-07-15 | 2006-02-07 | Rockwell Collins | Split waveguide phased array antenna with integrated bias assembly |
US7408507B1 (en) | 2005-03-15 | 2008-08-05 | The United States Of America As Represented By The Secretary Of The Navy | Antenna calibration method and system |
EP1945712A4 (en) * | 2005-11-04 | 2013-05-01 | Piramal Healthcare Canada Ltd | BINDING OF AQUEOUS POLYELECTROLYTE SOLUTIONS BY THERMALLY INDUCED CHANGES IN THE IONIZATION CONDITION |
US7522096B2 (en) * | 2007-04-09 | 2009-04-21 | Honeywell International Inc | Method for phase calibrating antennas in a radar system |
AU2008291898B2 (en) * | 2007-08-31 | 2013-09-05 | Bae Systems Plc | Antenna calibration |
US8004456B2 (en) * | 2007-08-31 | 2011-08-23 | Bae Systems Plc | Antenna calibration |
AU2008291900A1 (en) * | 2007-08-31 | 2009-03-05 | Bae Systems Plc | Antenna calibration |
PL2183817T3 (pl) * | 2007-08-31 | 2018-02-28 | Bae Systems Plc | Kalibracja anteny |
US8427384B2 (en) * | 2007-09-13 | 2013-04-23 | Aerosat Corporation | Communication system with broadband antenna |
JP2010071653A (ja) * | 2008-09-16 | 2010-04-02 | Japan Radio Co Ltd | 距離測定装置 |
EP3388892A1 (en) * | 2013-01-08 | 2018-10-17 | Massachusetts Institute Of Technology | Optical phased arrays |
US9537212B2 (en) * | 2014-02-14 | 2017-01-03 | The Boeing Company | Antenna array system for producing dual circular polarization signals utilizing a meandering waveguide |
IL238717B (en) | 2015-05-10 | 2020-07-30 | Elta Systems Ltd | Calibration network for a phase antenna |
IL239596B (en) * | 2015-06-23 | 2020-08-31 | Elta Systems Ltd | Calibration network for a phased array antenna |
WO2018017518A2 (en) | 2016-07-21 | 2018-01-25 | Astronics Aerosat Corporation | Multi-channel communications antenna |
US10224617B2 (en) * | 2016-07-26 | 2019-03-05 | Waymo Llc | Plated, injection molded, automotive radar waveguide antenna |
CN107465467B (zh) * | 2017-07-28 | 2020-06-16 | 中国电子科技集团公司第三十八研究所 | 一种适用于高度集成相控阵系统的模块化波导校正网络 |
US10992052B2 (en) | 2017-08-28 | 2021-04-27 | Astronics Aerosat Corporation | Dielectric lens for antenna system |
US11901601B2 (en) | 2020-12-18 | 2024-02-13 | Aptiv Technologies Limited | Waveguide with a zigzag for suppressing grating lobes |
US11444364B2 (en) * | 2020-12-22 | 2022-09-13 | Aptiv Technologies Limited | Folded waveguide for antenna |
US11962085B2 (en) | 2021-05-13 | 2024-04-16 | Aptiv Technologies AG | Two-part folded waveguide having a sinusoidal shape channel including horn shape radiating slots formed therein which are spaced apart by one-half wavelength |
US11616282B2 (en) | 2021-08-03 | 2023-03-28 | Aptiv Technologies Limited | Transition between a single-ended port and differential ports having stubs that match with input impedances of the single-ended and differential ports |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0126626A2 (en) * | 1983-05-23 | 1984-11-28 | Hazeltine Corporation | Resonant waveguide aperture manifold |
EP0127337A2 (en) * | 1983-05-23 | 1984-12-05 | Hazeltine Corporation | Calibration of a system having plural signal-carrying channels |
US5140335A (en) * | 1990-10-26 | 1992-08-18 | Westinghouse Electric Corp. | Back-to-back ridged branch manifold structure for a radar frequency antenna |
EP0509694A2 (en) * | 1991-04-19 | 1992-10-21 | Hughes Aircraft Company | A built-in system for antenna calibration and performance monitoring of a phased array antenna |
EP0544378A1 (en) * | 1991-11-27 | 1993-06-02 | Hollandse Signaalapparaten B.V. | Phased array antenna module |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4742355A (en) * | 1986-09-10 | 1988-05-03 | Itt Gilfillan, A Division Of Itt Corporation | Serpentine feeds and method of making same |
US5014022A (en) * | 1989-12-13 | 1991-05-07 | Hughes Aircraft Company | Switched-loop/180 degree phase bit with aperture shutter capabilities |
-
1995
- 1995-03-27 NL NL9500580A patent/NL9500580A/nl not_active Application Discontinuation
-
1996
- 1996-03-04 IL IL11735396A patent/IL117353A/xx not_active IP Right Cessation
- 1996-03-11 ZA ZA961952A patent/ZA961952B/xx unknown
- 1996-03-13 BR BR9607877A patent/BR9607877A/pt not_active Application Discontinuation
- 1996-03-13 RU RU97115998A patent/RU2131160C1/ru active
- 1996-03-13 EP EP96908057A patent/EP0818058B1/en not_active Expired - Lifetime
- 1996-03-13 WO PCT/EP1996/001146 patent/WO1996030963A1/en not_active Application Discontinuation
- 1996-03-13 JP JP52886596A patent/JP3802564B2/ja not_active Expired - Lifetime
- 1996-03-13 PL PL96322283A patent/PL322283A1/xx unknown
- 1996-03-13 US US08/913,950 patent/US5977930A/en not_active Expired - Lifetime
- 1996-03-13 TR TR97/01046T patent/TR199701046T2/xx unknown
- 1996-03-13 KR KR1019970706720A patent/KR19980703316A/ko not_active Application Discontinuation
- 1996-03-13 DE DE69613565T patent/DE69613565T2/de not_active Expired - Lifetime
- 1996-03-13 AU AU51450/96A patent/AU699017B2/en not_active Expired
- 1996-03-25 AR AR33589196A patent/AR001415A1/es unknown
-
1997
- 1997-09-25 NO NO19974438A patent/NO320922B1/no not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0126626A2 (en) * | 1983-05-23 | 1984-11-28 | Hazeltine Corporation | Resonant waveguide aperture manifold |
EP0127337A2 (en) * | 1983-05-23 | 1984-12-05 | Hazeltine Corporation | Calibration of a system having plural signal-carrying channels |
US5140335A (en) * | 1990-10-26 | 1992-08-18 | Westinghouse Electric Corp. | Back-to-back ridged branch manifold structure for a radar frequency antenna |
EP0509694A2 (en) * | 1991-04-19 | 1992-10-21 | Hughes Aircraft Company | A built-in system for antenna calibration and performance monitoring of a phased array antenna |
EP0544378A1 (en) * | 1991-11-27 | 1993-06-02 | Hollandse Signaalapparaten B.V. | Phased array antenna module |
Non-Patent Citations (1)
Title |
---|
SMITH: "PHASED ARRAY BIT", 1990 INTERNATIONAL SYMPOSIUM DIGEST ANTENNAS AND PROPAGATION, vol. II, 7 May 1990 (1990-05-07) - 11 May 1990 (1990-05-11), DALLAS,TEXAS, pages 674 - 677, XP000167374 * |
Also Published As
Publication number | Publication date |
---|---|
ZA961952B (en) | 1996-09-17 |
KR19980703316A (ko) | 1998-10-15 |
IL117353A (en) | 1999-03-12 |
AU699017B2 (en) | 1998-11-19 |
IL117353A0 (en) | 1996-07-23 |
RU2131160C1 (ru) | 1999-05-27 |
BR9607877A (pt) | 1998-07-14 |
AR001415A1 (es) | 1997-10-22 |
PL322283A1 (en) | 1998-01-19 |
AU5145096A (en) | 1996-10-16 |
WO1996030963A1 (en) | 1996-10-03 |
NO974438L (no) | 1997-11-14 |
US5977930A (en) | 1999-11-02 |
EP0818058A1 (en) | 1998-01-14 |
EP0818058B1 (en) | 2001-06-27 |
JPH11502682A (ja) | 1999-03-02 |
DE69613565T2 (de) | 2002-04-18 |
TR199701046T2 (xx) | 2000-04-21 |
NO974438D0 (no) | 1997-09-25 |
DE69613565D1 (de) | 2001-08-02 |
JP3802564B2 (ja) | 2006-07-26 |
NO320922B1 (no) | 2006-02-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NL9500580A (nl) | Phased array antenne voorzien van een calibratienetwerk. | |
US5717399A (en) | Radar device for vehicle use | |
US6421021B1 (en) | Active array lens antenna using CTS space feed for reduced antenna depth | |
US9190739B2 (en) | Antenna with fifty percent overlapped subarrays | |
EP0959521B1 (en) | Wideband phased array antennas and method | |
US10193225B2 (en) | Beam forming network for feeding short wall slotted waveguide arrays | |
US4814773A (en) | Fiber optic feed network for radar | |
US5051754A (en) | Optoelectronic wide bandwidth photonic beamsteering phased array | |
EP0800093B1 (en) | Radar module and MMIC package for use in such radar module | |
US5999128A (en) | Multibeam phased array antennas and methods | |
JP2510518B2 (ja) | スペ−ス増幅器 | |
US6037910A (en) | Phased-array antenna | |
US5013979A (en) | Phased frequency steered antenna array | |
US4595926A (en) | Dual space fed parallel plate lens antenna beamforming system | |
CN107230836A (zh) | C波段星载有源相控阵sar天线 | |
US8737838B2 (en) | Embedded optical waveguide feed structure for radio frequency antenna arrays | |
JP3461911B2 (ja) | フェーズドアレイアンテナ | |
JP6849897B2 (ja) | 撮像のための装置、方法およびシステム | |
GB2377105A (en) | A wide bandwidth radar | |
US4554551A (en) | Asymmetric resonant waveguide aperture manifold | |
CA2215744C (en) | Phased array antenna provided with a calibration network | |
WO2024113319A1 (zh) | 天线装置、雷达、终端设备及车端 | |
JPS61224604A (ja) | 電子走査アンテナ装置 | |
JP2967870B2 (ja) | レーダ装置 | |
EP0517352A1 (en) | A power distribution network for array antennas |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
BV | The patent application has lapsed |