DE60026388D1 - Spannungsgesteuerte koplanare Phasenschieber - Google Patents

Spannungsgesteuerte koplanare Phasenschieber

Info

Publication number
DE60026388D1
DE60026388D1 DE60026388T DE60026388T DE60026388D1 DE 60026388 D1 DE60026388 D1 DE 60026388D1 DE 60026388 T DE60026388 T DE 60026388T DE 60026388 T DE60026388 T DE 60026388T DE 60026388 D1 DE60026388 D1 DE 60026388D1
Authority
DE
Germany
Prior art keywords
substrate
dielectric film
tunable dielectric
coplanar
coplanar waveguide
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
DE60026388T
Other languages
English (en)
Other versions
DE60026388T2 (de
Inventor
Andrey Kozyrev
Yongfei Zhu
Louise C Sengupta
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.)
BlackBerry RF Inc
Original Assignee
Paratek Microwave Inc
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 Paratek Microwave Inc filed Critical Paratek Microwave Inc
Publication of DE60026388D1 publication Critical patent/DE60026388D1/de
Application granted granted Critical
Publication of DE60026388T2 publication Critical patent/DE60026388T2/de
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
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/18—Phase-shifters
    • H01P1/181—Phase-shifters using ferroelectric devices

Landscapes

  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Networks Using Active Elements (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
DE60026388T 1999-08-24 2000-08-22 Spannungsgesteuerte koplanare Phasenschieber Expired - Fee Related DE60026388T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15061899P 1999-08-24 1999-08-24
US150618P 1999-08-24

Publications (2)

Publication Number Publication Date
DE60026388D1 true DE60026388D1 (de) 2006-04-27
DE60026388T2 DE60026388T2 (de) 2006-11-30

Family

ID=22535335

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60026388T Expired - Fee Related DE60026388T2 (de) 1999-08-24 2000-08-22 Spannungsgesteuerte koplanare Phasenschieber

Country Status (11)

Country Link
US (3) US6646522B1 (de)
EP (1) EP1208613A1 (de)
JP (1) JP2003508942A (de)
KR (1) KR20020035578A (de)
CN (1) CN1370338A (de)
AT (1) ATE319195T1 (de)
AU (1) AU6796200A (de)
CA (1) CA2381548A1 (de)
DE (1) DE60026388T2 (de)
EA (1) EA200200275A1 (de)
WO (1) WO2001015260A1 (de)

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US6724280B2 (en) 2001-03-27 2004-04-20 Paratek Microwave, Inc. Tunable RF devices with metallized non-metallic bodies
US6617062B2 (en) * 2001-04-13 2003-09-09 Paratek Microwave, Inc. Strain-relieved tunable dielectric thin films
EP1380067A1 (de) * 2001-04-17 2004-01-14 Paratek Microwave, Inc. Haarnadelförmige elektrisch abstimmbare mikrostreifenleiterfilter
JP4107890B2 (ja) * 2002-06-27 2008-06-25 富士通株式会社 光導波路デバイス
DE10238947A1 (de) * 2002-08-24 2004-03-04 Robert Bosch Gmbh Koplanarer Phasenschieber mit konstanter Dämpfung
KR100489854B1 (ko) * 2002-12-03 2005-05-27 마이크로스케일 주식회사 강유전체 공진기를 이용한 가변 위상 천이기
US20060035023A1 (en) * 2003-08-07 2006-02-16 Wontae Chang Method for making a strain-relieved tunable dielectric thin film
US20070069264A1 (en) * 2003-10-20 2007-03-29 Guru Subramanyam Ferroelectric varactors suitable for capacitive shunt switching and wireless sensing
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US7298233B2 (en) * 2004-10-13 2007-11-20 Andrew Corporation Panel antenna with variable phase shifter
CN100511827C (zh) * 2005-09-29 2009-07-08 中国科学院物理研究所 铁电薄膜移相器及检测与优化其反射特性的方法
CN100495052C (zh) * 2005-10-11 2009-06-03 中国科学院物理研究所 一种实现检测铁电薄膜微波介电特性的方法的装置
US8013694B2 (en) 2006-03-31 2011-09-06 Kyocera Corporation Dielectric waveguide device, phase shifter, high frequency switch, and attenuator provided with dielectric waveguide device, high frequency transmitter, high frequency receiver, high frequency transceiver, radar device, array antenna, and method of manufacturing dielectric waveguide device
US7633456B2 (en) * 2006-05-30 2009-12-15 Agile Rf, Inc. Wafer scanning antenna with integrated tunable dielectric phase shifters
US8467169B2 (en) * 2007-03-22 2013-06-18 Research In Motion Rf, Inc. Capacitors adapted for acoustic resonance cancellation
US7936553B2 (en) * 2007-03-22 2011-05-03 Paratek Microwave, Inc. Capacitors adapted for acoustic resonance cancellation
KR100894994B1 (ko) * 2007-10-05 2009-04-24 (주)에이스안테나 회전 부재와 가이드 부재가 결합되는 구조를 가지는 페이즈쉬프터
JP4973521B2 (ja) * 2008-01-21 2012-07-11 ソニー株式会社 インピーダンス可変素子及び電子機器
US20100096678A1 (en) * 2008-10-20 2010-04-22 University Of Dayton Nanostructured barium strontium titanate (bst) thin-film varactors on sapphire
US8194387B2 (en) 2009-03-20 2012-06-05 Paratek Microwave, Inc. Electrostrictive resonance suppression for tunable capacitors
FR2964499B1 (fr) 2010-09-08 2013-09-13 Univ Joseph Fourier Ligne de transmission haute frequence accordable
US8803636B2 (en) 2010-12-09 2014-08-12 Nokia Corporation Apparatus and associated methods
US9000866B2 (en) 2012-06-26 2015-04-07 University Of Dayton Varactor shunt switches with parallel capacitor architecture
US9577600B2 (en) 2013-01-11 2017-02-21 International Business Machines Corporation Variable load for reflection-type phase shifters
JP2015052574A (ja) * 2013-09-09 2015-03-19 株式会社東芝 高周波特性測定治具装置
US10033080B2 (en) 2014-05-07 2018-07-24 Alcatel Lucent Electrochromic cell for radio-frequency applications
CN104078725B (zh) * 2014-07-09 2017-01-04 武汉理工大学 一种介电-压电复合薄膜移相器
CN105098296B (zh) * 2015-09-11 2018-12-14 中国科学技术大学 一种基于共面波导的电磁辐射结构
US9991864B2 (en) 2015-10-14 2018-06-05 Microsoft Technology Licensing, Llc Superconducting logic compatible phase shifter
EP3676906A1 (de) * 2017-08-31 2020-07-08 BAE Systems PLC Hybridkoppler
EP3451443A1 (de) * 2017-08-31 2019-03-06 BAE SYSTEMS plc Hybridkoppler
CN110824734A (zh) * 2018-08-10 2020-02-21 北京京东方传感技术有限公司 液晶移相器及液晶天线
US10566952B1 (en) 2018-12-27 2020-02-18 Industrial Technology Research Institute Phase shifter with broadband and phase array module using the same
US11855351B2 (en) * 2020-12-16 2023-12-26 Commscope Technologies Llc Base station antenna feed boards having RF transmission lines of different types for providing different transmission speeds

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Also Published As

Publication number Publication date
US6646522B1 (en) 2003-11-11
DE60026388T2 (de) 2006-11-30
JP2003508942A (ja) 2003-03-04
CA2381548A1 (en) 2001-03-01
KR20020035578A (ko) 2002-05-11
US20050242902A1 (en) 2005-11-03
AU6796200A (en) 2001-03-19
CN1370338A (zh) 2002-09-18
US20040036553A1 (en) 2004-02-26
EP1208613A1 (de) 2002-05-29
ATE319195T1 (de) 2006-03-15
WO2001015260A1 (en) 2001-03-01
US6954118B2 (en) 2005-10-11
EA200200275A1 (ru) 2002-10-31
US7154357B2 (en) 2006-12-26

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee