JP2002057520A5 - - Google Patents

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Publication number
JP2002057520A5
JP2002057520A5 JP2001207174A JP2001207174A JP2002057520A5 JP 2002057520 A5 JP2002057520 A5 JP 2002057520A5 JP 2001207174 A JP2001207174 A JP 2001207174A JP 2001207174 A JP2001207174 A JP 2001207174A JP 2002057520 A5 JP2002057520 A5 JP 2002057520A5
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JP
Japan
Prior art keywords
feed
array
phase
phase shifter
lines
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
Application number
JP2001207174A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002057520A (ja
Filing date
Publication date
Priority claimed from US09/630,459 external-priority patent/US6650290B1/en
Application filed filed Critical
Publication of JP2002057520A publication Critical patent/JP2002057520A/ja
Publication of JP2002057520A5 publication Critical patent/JP2002057520A5/ja
Pending legal-status Critical Current

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JP2001207174A 2000-08-02 2001-07-09 アンテナのためのフィードおよびモジュラフィード Pending JP2002057520A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/630,459 US6650290B1 (en) 2000-08-02 2000-08-02 Broadband, low loss, modular feed for phased array antennas
US09/630459 2000-08-02

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012253296A Division JP2013034263A (ja) 2000-08-02 2012-11-19 アンテナのためのフィードおよびモジュラフィード

Publications (2)

Publication Number Publication Date
JP2002057520A JP2002057520A (ja) 2002-02-22
JP2002057520A5 true JP2002057520A5 (https=) 2008-08-21

Family

ID=24527247

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2001207174A Pending JP2002057520A (ja) 2000-08-02 2001-07-09 アンテナのためのフィードおよびモジュラフィード
JP2012253296A Pending JP2013034263A (ja) 2000-08-02 2012-11-19 アンテナのためのフィードおよびモジュラフィード

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2012253296A Pending JP2013034263A (ja) 2000-08-02 2012-11-19 アンテナのためのフィードおよびモジュラフィード

Country Status (3)

Country Link
US (1) US6650290B1 (https=)
EP (1) EP1178563A1 (https=)
JP (2) JP2002057520A (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3830411B2 (ja) * 2002-03-26 2006-10-04 原田工業株式会社 アレーアンテナ装置
US7352325B1 (en) * 2007-01-02 2008-04-01 International Business Machines Corporation Phase shifting and combining architecture for phased arrays
JP5289092B2 (ja) * 2009-02-17 2013-09-11 三菱電機株式会社 アレーアンテナ装置
KR101172185B1 (ko) * 2010-08-19 2012-08-07 주식회사 에이스테크놀로지 분배 구조를 가지는 엔포트 피딩 시스템 및 이에 포함된 피딩 소자
CA2908826A1 (en) * 2013-04-24 2014-10-30 Amphenol Corporation Low cost active antenna system
US20160218429A1 (en) * 2015-01-23 2016-07-28 Huawei Technologies Canada Co., Ltd. Phase control for antenna array
CA2992289A1 (en) * 2015-07-22 2017-01-26 Blue Danube Systems, Inc. A modular phased array
CN106486721B (zh) * 2015-08-28 2021-04-16 康普技术有限责任公司 移相器组件
US11145978B2 (en) 2016-06-17 2021-10-12 Commscope Technologies Llc Phased array antennas having multi-level phase shifters
EP3285334A1 (en) * 2016-08-15 2018-02-21 Nokia Solutions and Networks Oy Beamforming antenna array
WO2019075488A1 (en) 2017-10-15 2019-04-18 Metawave Corporation METHOD AND APPARATUS FOR AN ACTIVE RADIATION AND POWER STRUCTURE
US10741917B2 (en) * 2017-11-07 2020-08-11 Chiara Pelletti Power division in antenna systems for millimeter wave applications
US11424548B2 (en) 2018-05-01 2022-08-23 Metawave Corporation Method and apparatus for a meta-structure antenna array
US11342682B2 (en) 2018-05-24 2022-05-24 Metawave Corporation Frequency-selective reflector module and system
US11777209B1 (en) * 2020-08-10 2023-10-03 Amazon Technologies, Inc. Phased array antenna using series-fed sub-arrays
EP4187718A1 (en) * 2021-11-29 2023-05-31 Provizio Limited Electronic scanning device

Family Cites Families (15)

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Publication number Priority date Publication date Assignee Title
US4356462A (en) * 1980-11-19 1982-10-26 Rca Corporation Circuit for frequency scan antenna element
JPS58151704A (ja) * 1982-03-05 1983-09-09 Mitsubishi Electric Corp フエイズドアレイアンテナ装置
JPS61172411A (ja) * 1985-01-28 1986-08-04 Nippon Telegr & Teleph Corp <Ntt> 多段リニアアレイアンテナのビームチルティング角制御方法
FR2706680B1 (fr) 1986-07-04 1995-09-01 Onera (Off Nat Aerospatiale) Déphaseur hyperfréquence à microruban et diélectrique suspendu, et application à des réseaux d'antennes à balayage de lobe.
CA1226934A (en) * 1986-09-26 1987-09-15 Henry Downs Reconfigurable beam-forming network that provides in- phase power to each region
US5412414A (en) 1988-04-08 1995-05-02 Martin Marietta Corporation Self monitoring/calibrating phased array radar and an interchangeable, adjustable transmit/receive sub-assembly
JPH07101808B2 (ja) * 1989-02-27 1995-11-01 日本電気株式会社 フェーズドアレイ空中線
US5013979A (en) * 1989-12-29 1991-05-07 Texas Instrument Incorporated Phased frequency steered antenna array
JP2674345B2 (ja) * 1991-04-08 1997-11-12 三菱電機株式会社 通信受信用アレーアンテナ
JP3181124B2 (ja) * 1992-12-28 2001-07-03 株式会社エヌ・ティ・ティ・ドコモ 指向性アンテナ
US5506589A (en) * 1993-04-09 1996-04-09 Hughes Aircraft Company Monopulse array system with air-stripline multi-port network
GB9402942D0 (en) * 1994-02-16 1994-04-06 Northern Telecom Ltd Base station antenna arrangement
US5940030A (en) * 1998-03-18 1999-08-17 Lucent Technologies, Inc. Steerable phased-array antenna having series feed network
US5905462A (en) 1998-03-18 1999-05-18 Lucent Technologies, Inc. Steerable phased-array antenna with series feed network
JP2000091831A (ja) * 1998-09-14 2000-03-31 Ntt Kansai Personal Tsushinmo Kk アンテナ装置

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