TW200612600A - Phase shifter - Google Patents

Phase shifter

Info

Publication number
TW200612600A
TW200612600A TW094121623A TW94121623A TW200612600A TW 200612600 A TW200612600 A TW 200612600A TW 094121623 A TW094121623 A TW 094121623A TW 94121623 A TW94121623 A TW 94121623A TW 200612600 A TW200612600 A TW 200612600A
Authority
TW
Taiwan
Prior art keywords
single pole
throw switch
double throw
pole double
pass filter
Prior art date
Application number
TW094121623A
Other languages
English (en)
Other versions
TWI261948B (en
Inventor
Junichi Nakamura
Original Assignee
Nec Compound Semiconductor
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 Nec Compound Semiconductor filed Critical Nec Compound Semiconductor
Publication of TW200612600A publication Critical patent/TW200612600A/zh
Application granted granted Critical
Publication of TWI261948B publication Critical patent/TWI261948B/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/18—Networks for phase shifting
    • H03H7/20—Two-port phase shifters providing an adjustable phase shift
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/66—Phase shifters

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Filters And Equalizers (AREA)
  • Networks Using Active Elements (AREA)
TW094121623A 2004-06-30 2005-06-28 Phase shifter TWI261948B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004193117A JP4343043B2 (ja) 2004-06-30 2004-06-30 移相器

Publications (2)

Publication Number Publication Date
TW200612600A true TW200612600A (en) 2006-04-16
TWI261948B TWI261948B (en) 2006-09-11

Family

ID=35513265

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094121623A TWI261948B (en) 2004-06-30 2005-06-28 Phase shifter

Country Status (4)

Country Link
US (1) US7239218B2 (zh)
JP (1) JP4343043B2 (zh)
KR (1) KR100652232B1 (zh)
TW (1) TWI261948B (zh)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080121343A1 (en) * 2003-12-31 2008-05-29 Microfabrica Inc. Electrochemical Fabrication Methods Incorporating Dielectric Materials and/or Using Dielectric Substrates
JP2008118233A (ja) * 2006-11-01 2008-05-22 Nec Electronics Corp 移相器
JP2008172075A (ja) * 2007-01-12 2008-07-24 Nec Electronics Corp 半導体装置
JP2008187661A (ja) * 2007-01-31 2008-08-14 Nec Electronics Corp 移相器、ビット移相器
JP2008193309A (ja) 2007-02-02 2008-08-21 Nec Electronics Corp ビット移相器
US20080219246A1 (en) * 2007-03-08 2008-09-11 Northrop Grumman Space And Mission Systems Corp. System and method for switching using coordinated phase shifters
JP5010394B2 (ja) 2007-08-22 2012-08-29 ルネサスエレクトロニクス株式会社 移相器
US8159208B2 (en) * 2007-12-20 2012-04-17 Anritsu Company Hand-held microwave spectrum analyzer with operation range from 9 KHz to over 20 GHz
JP5522908B2 (ja) * 2008-07-02 2014-06-18 三菱電機株式会社 移相回路
JP2011259215A (ja) * 2010-06-09 2011-12-22 Toshiba Corp 移相器
US8514007B1 (en) 2012-01-27 2013-08-20 Freescale Semiconductor, Inc. Adjustable power splitter and corresponding methods and apparatus
US9203348B2 (en) 2012-01-27 2015-12-01 Freescale Semiconductor, Inc. Adjustable power splitters and corresponding methods and apparatus
US8988165B2 (en) * 2012-01-27 2015-03-24 Freescale Semiconductor, Inc Delay line phase shifter with selectable phase shift
US9319021B2 (en) 2012-11-30 2016-04-19 Qualcomm Incorporated Digitally controlled phase shifter
KR101548980B1 (ko) * 2013-09-16 2015-09-02 한국과학기술원 고집적 필터형 위상 천이기
US9225291B2 (en) 2013-10-29 2015-12-29 Freescale Semiconductor, Inc. Adaptive adjustment of power splitter
US9774299B2 (en) 2014-09-29 2017-09-26 Nxp Usa, Inc. Modifiable signal adjustment devices for power amplifiers and corresponding methods and apparatus
US10587240B2 (en) * 2015-08-29 2020-03-10 Skyworks Solutions, Inc. Circuits, devices and methods related to fine phase shifters
US9647611B1 (en) 2015-10-28 2017-05-09 Nxp Usa, Inc. Reconfigurable power splitters and amplifiers, and corresponding methods
KR101721866B1 (ko) * 2016-01-06 2017-04-03 한국과학기술원 위상 천이기 및 그 제어방법
EP3217553B1 (en) * 2016-03-11 2019-10-23 Socionext Inc. Integrated circuitry
US11263895B2 (en) 2017-04-05 2022-03-01 Carrier Corporation Audio riser active electrical supervision
US10608313B2 (en) 2018-01-08 2020-03-31 Linear Technology Holding Llc Wilkinson combiner with coupled inductors
JP6808096B2 (ja) * 2018-06-19 2021-01-06 三菱電機株式会社 移相器
US11296410B2 (en) * 2018-11-15 2022-04-05 Skyworks Solutions, Inc. Phase shifters for communication systems
US10566952B1 (en) 2018-12-27 2020-02-18 Industrial Technology Research Institute Phase shifter with broadband and phase array module using the same
CN113748570B (zh) * 2019-05-07 2023-04-18 三菱电机株式会社 移相器
US11005442B2 (en) 2019-05-23 2021-05-11 Analog Devices International Unlimited Company Artificial transmission line using t-coil sections
US10763827B1 (en) 2019-08-29 2020-09-01 Nxp B.V. Delay line with controllable phase-shifting cells
TWI695581B (zh) 2019-11-28 2020-06-01 財團法人工業技術研究院 切換式相移器
TWI754551B (zh) * 2021-02-24 2022-02-01 友達光電股份有限公司 主動相位陣列

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733203A (en) * 1984-03-12 1988-03-22 Raytheon Company Passive phase shifter having switchable filter paths to provide selectable phase shift
US4612520A (en) * 1985-06-03 1986-09-16 Westinghouse Electric Corp. Wideband 180-degree phase shifter bit
JPH0349401A (ja) * 1989-07-18 1991-03-04 Mitsubishi Electric Corp マイクロ波素子
JPH0799425A (ja) * 1993-09-29 1995-04-11 Mitsubishi Electric Corp 移相器
JPH08213868A (ja) * 1995-02-06 1996-08-20 Mitsubishi Electric Corp 半導体移相器
JPH11330802A (ja) 1998-05-13 1999-11-30 Mitsubishi Electric Corp 移相器
JP2001094302A (ja) 1999-09-20 2001-04-06 Toshiba Corp 移相ユニット及びマイクロ波移相器
JP2002076810A (ja) 2000-08-31 2002-03-15 Mitsubishi Electric Corp 移相器
JP4025183B2 (ja) 2002-11-21 2007-12-19 日本無線株式会社 位相調整回路及びそれを備えたフィードフォワード増幅器

Also Published As

Publication number Publication date
US7239218B2 (en) 2007-07-03
JP2006019823A (ja) 2006-01-19
US20060001507A1 (en) 2006-01-05
JP4343043B2 (ja) 2009-10-14
TWI261948B (en) 2006-09-11
KR20060048702A (ko) 2006-05-18
KR100652232B1 (ko) 2006-12-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees