JP7150223B2 - 移相器及びフェーズドアレーアンテナ装置 - Google Patents

移相器及びフェーズドアレーアンテナ装置 Download PDF

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Publication number
JP7150223B2
JP7150223B2 JP2022543816A JP2022543816A JP7150223B2 JP 7150223 B2 JP7150223 B2 JP 7150223B2 JP 2022543816 A JP2022543816 A JP 2022543816A JP 2022543816 A JP2022543816 A JP 2022543816A JP 7150223 B2 JP7150223 B2 JP 7150223B2
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Japan
Prior art keywords
capacitor
inductor
pass filter
phase
pass
Prior art date
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JP2022543816A
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English (en)
Japanese (ja)
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JPWO2022038646A5 (https=
JPWO2022038646A1 (https=
Inventor
啓 福永
政毅 半谷
竜太 幸丸
由文 河村
真太郎 新庄
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.)
Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • 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
    • H03H7/19—Two-port phase shifters providing a predetermined phase shift, e.g. "all-pass" filters
    • 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
    • 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
    • H01Q3/24—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 orientation by switching energy from one active radiating element to another, e.g. for beam switching

Landscapes

  • Filters And Equalizers (AREA)
  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP2022543816A 2020-08-17 2020-08-17 移相器及びフェーズドアレーアンテナ装置 Active JP7150223B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/030932 WO2022038646A1 (ja) 2020-08-17 2020-08-17 移相器及びフェーズドアレーアンテナ装置

Publications (3)

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JPWO2022038646A1 JPWO2022038646A1 (https=) 2022-02-24
JPWO2022038646A5 JPWO2022038646A5 (https=) 2022-09-15
JP7150223B2 true JP7150223B2 (ja) 2022-10-07

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ID=80322869

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JP2022543816A Active JP7150223B2 (ja) 2020-08-17 2020-08-17 移相器及びフェーズドアレーアンテナ装置

Country Status (4)

Country Link
US (1) US12323123B2 (https=)
EP (1) EP4175056B1 (https=)
JP (1) JP7150223B2 (https=)
WO (1) WO2022038646A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116762275A (zh) * 2021-02-12 2023-09-15 株式会社村田制作所 分配器以及通信装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002076810A (ja) 2000-08-31 2002-03-15 Mitsubishi Electric Corp 移相器
JP2008211303A (ja) 2007-02-23 2008-09-11 Mitsubishi Electric Corp 移相回路
JP2013098744A (ja) 2011-10-31 2013-05-20 Sumitomo Electric Device Innovations Inc 移相器およびその設計方法
JP2017123560A (ja) 2016-01-07 2017-07-13 学校法人上智学院 移相器
CN107332538A (zh) 2017-06-27 2017-11-07 中国科学院微电子研究所 一种数字移相器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5920241A (en) * 1997-05-12 1999-07-06 Emc Technology Llc Passive temperature compensating LC filter
US7276993B2 (en) * 2005-05-31 2007-10-02 Agile Rf, Inc. Analog phase shifter using cascaded voltage tunable capacitor
JP2011259215A (ja) * 2010-06-09 2011-12-22 Toshiba Corp 移相器
TWI536733B (zh) * 2014-05-30 2016-06-01 國立臺灣大學 共模雜訊抑制裝置
JP6808096B2 (ja) 2018-06-19 2021-01-06 三菱電機株式会社 移相器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002076810A (ja) 2000-08-31 2002-03-15 Mitsubishi Electric Corp 移相器
JP2008211303A (ja) 2007-02-23 2008-09-11 Mitsubishi Electric Corp 移相回路
JP2013098744A (ja) 2011-10-31 2013-05-20 Sumitomo Electric Device Innovations Inc 移相器およびその設計方法
JP2017123560A (ja) 2016-01-07 2017-07-13 学校法人上智学院 移相器
CN107332538A (zh) 2017-06-27 2017-11-07 中国科学院微电子研究所 一种数字移相器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Xinyi Tang, Koen Mouthaan，Large Bandwidth Digital Phase Shifters With All-Pass, High-Pass, and Low-Pass Networks，IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES，米国，IEEE，2013年，Vol.61, No.6，p.2325-2331，ISSN 0018-9480, 特に第2325-2326ページ，図1-2

Also Published As

Publication number Publication date
US20230106157A1 (en) 2023-04-06
US12323123B2 (en) 2025-06-03
EP4175056A4 (en) 2023-08-02
WO2022038646A1 (ja) 2022-02-24
EP4175056B1 (en) 2025-01-15
EP4175056A1 (en) 2023-05-03
JPWO2022038646A1 (https=) 2022-02-24

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