CA2600627C - True-time-delay feed network for cts array - Google Patents

True-time-delay feed network for cts array Download PDF

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Publication number
CA2600627C
CA2600627C CA2600627A CA2600627A CA2600627C CA 2600627 C CA2600627 C CA 2600627C CA 2600627 A CA2600627 A CA 2600627A CA 2600627 A CA2600627 A CA 2600627A CA 2600627 C CA2600627 C CA 2600627C
Authority
CA
Canada
Prior art keywords
feed
rails
level
levels
network
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.)
Expired - Fee Related
Application number
CA2600627A
Other languages
English (en)
French (fr)
Other versions
CA2600627A1 (en
Inventor
William W. Milroy
Stuart B. Coppedge
Alex Ekmekji
Shahrokh Hashemi-Yeganeh
Steven G. Buczek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OL Security LLC
Original Assignee
Raytheon Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Raytheon Co filed Critical Raytheon Co
Publication of CA2600627A1 publication Critical patent/CA2600627A1/en
Application granted granted Critical
Publication of CA2600627C publication Critical patent/CA2600627C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0087—Apparatus or processes specially adapted for manufacturing antenna arrays
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0031—Parallel-plate fed arrays; Lens-fed arrays
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides
    • H01Q21/005—Slotted waveguides arrays

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Radiation (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Details Of Aerials (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
CA2600627A 2005-03-08 2006-02-15 True-time-delay feed network for cts array Expired - Fee Related CA2600627C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/075,106 US7432871B2 (en) 2005-03-08 2005-03-08 True-time-delay feed network for CTS array
US11/075,106 2005-03-08
PCT/US2006/005222 WO2006096290A1 (en) 2005-03-08 2006-02-15 True-time-delay feed network for cts array

Publications (2)

Publication Number Publication Date
CA2600627A1 CA2600627A1 (en) 2006-09-14
CA2600627C true CA2600627C (en) 2012-06-26

Family

ID=36568719

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2600627A Expired - Fee Related CA2600627C (en) 2005-03-08 2006-02-15 True-time-delay feed network for cts array

Country Status (11)

Country Link
US (1) US7432871B2 (enExample)
EP (1) EP1856769B1 (enExample)
JP (1) JP4856164B2 (enExample)
KR (1) KR100894958B1 (enExample)
AT (1) ATE418166T1 (enExample)
CA (1) CA2600627C (enExample)
DE (1) DE602006004315D1 (enExample)
DK (1) DK1856769T3 (enExample)
NO (1) NO20075024L (enExample)
TW (1) TWI330426B (enExample)
WO (1) WO2006096290A1 (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8750792B2 (en) 2012-07-26 2014-06-10 Remec Broadband Wireless, Llc Transmitter for point-to-point radio system
US9899745B2 (en) * 2013-09-13 2018-02-20 Raytheon Company Low profile high efficiency multi-band reflector antennas
US9972915B2 (en) * 2014-12-12 2018-05-15 Thinkom Solutions, Inc. Optimized true-time delay beam-stabilization techniques for instantaneous bandwith enhancement
US9413073B2 (en) * 2014-12-23 2016-08-09 Thinkom Solutions, Inc. Augmented E-plane taper techniques in variable inclination continuous transverse (VICTS) antennas
US9304181B1 (en) * 2015-04-30 2016-04-05 Ecopro Ict, Inc. Method of installing terrestrial broadcast signal relay apparatus
FR3057999B1 (fr) 2016-10-21 2019-07-19 Centre National D'etudes Spatiales C N E S Guide d'onde multicouche comprenant au moins un dispositif de transition entre des couches de ce guide d'onde multicouche
FR3069713B1 (fr) 2017-07-27 2019-08-02 Thales Antenne integrant des lentilles a retard a l'interieur d'un repartiteur a base de diviseurs a guide d'ondes a plaques paralleles
CN107706545B (zh) * 2017-08-31 2021-03-26 西安空间无线电技术研究所 一种具有宽角扫描功能的cts阵列天线系统
FR3073325B1 (fr) * 2017-11-03 2021-04-09 Centre Nat Detudes Spatiales C N E S Guide d'onde bi-mode a plans paralleles structures
US10468780B1 (en) * 2018-08-27 2019-11-05 Thinkom Solutions, Inc. Dual-polarized fractal antenna feed architecture employing orthogonal parallel-plate modes
US10707550B2 (en) * 2018-08-28 2020-07-07 Thinkom Solutions, Inc. High-Q dispersion-compensated parallel-plate diplexer
US10819022B1 (en) * 2019-10-01 2020-10-27 Thinkom Solutions, Inc. Partitioned variable inclination continuous transverse stub array
CN112018524B (zh) * 2020-07-09 2022-08-05 中国人民解放军战略支援部队信息工程大学 单端口输入任意n端口输出的victs馈电激励层设计方法
CN114361787B (zh) * 2021-04-22 2023-05-23 成都星达众合科技有限公司 基于3d正交并馈网络的双频段双极化cts天线
US12476359B2 (en) * 2021-11-18 2025-11-18 POSTECH Research and Business Development Foundation Phased array antenna with high impedance surface

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628311A (en) 1948-11-04 1953-02-10 Rca Corp Multiple slot antenna
US5266961A (en) * 1991-08-29 1993-11-30 Hughes Aircraft Company Continuous transverse stub element devices and methods of making same
US5924077A (en) * 1995-12-29 1999-07-13 Sapient Solutions, Llc Computer based system for monitoring and processing data collected at the point of sale of goods and services
US5604505A (en) * 1996-02-26 1997-02-18 Hughes Electronics Phase tuning technique for a continuous transverse stub antenna array
US5926077A (en) 1997-06-30 1999-07-20 Raytheon Company Compact, ultrawideband matched E-plane power divider
US6075494A (en) * 1997-06-30 2000-06-13 Raytheon Company Compact, ultra-wideband, antenna feed architecture comprising a multistage, multilevel network of constant reflection-coefficient components
US5995055A (en) 1997-06-30 1999-11-30 Raytheon Company Planar antenna radiating structure having quasi-scan, frequency-independent driving-point impedance
US6101705A (en) * 1997-11-18 2000-08-15 Raytheon Company Methods of fabricating true-time-delay continuous transverse stub array antennas
US6034647A (en) * 1998-01-13 2000-03-07 Raytheon Company Boxhorn array architecture using folded junctions
US6430805B1 (en) 1998-11-06 2002-08-13 Raytheon Company Method of fabricating a true-time-delay continuous transverse stub array antenna
DK1055264T3 (da) * 1998-12-10 2007-04-30 Raytheon Co Overgang fra bredbåndsmikrostrip til parallel-plade-bölgeleder
ATE282250T1 (de) * 2000-08-31 2004-11-15 Raytheon Co Mechanisch steuerbares antennenarray
JP2002217639A (ja) * 2001-01-15 2002-08-02 Nippon Hoso Kyokai <Nhk> フェーズドアレーアンテナ及びこれを用いた送・受信装置
CN100477374C (zh) * 2004-08-24 2009-04-08 株式会社村田制作所 传输线路连接结构及发送/接收装置

Also Published As

Publication number Publication date
TW200715650A (en) 2007-04-16
WO2006096290A1 (en) 2006-09-14
KR20070103770A (ko) 2007-10-24
DE602006004315D1 (de) 2009-01-29
CA2600627A1 (en) 2006-09-14
ATE418166T1 (de) 2009-01-15
JP4856164B2 (ja) 2012-01-18
KR100894958B1 (ko) 2009-04-27
EP1856769B1 (en) 2008-12-17
EP1856769A1 (en) 2007-11-21
NO20075024L (no) 2007-10-04
US7432871B2 (en) 2008-10-07
JP2008533813A (ja) 2008-08-21
DK1856769T3 (da) 2009-04-14
US20060202899A1 (en) 2006-09-14
TWI330426B (en) 2010-09-11

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Effective date: 20170215