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WO2008081807A1 - 移相器およびアンテナ - Google Patents

移相器およびアンテナ Download PDF

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Publication number
WO2008081807A1
WO2008081807A1 PCT/JP2007/074932 JP2007074932W WO2008081807A1 WO 2008081807 A1 WO2008081807 A1 WO 2008081807A1 JP 2007074932 W JP2007074932 W JP 2007074932W WO 2008081807 A1 WO2008081807 A1 WO 2008081807A1
Authority
WO
WIPO (PCT)
Prior art keywords
type phase
low loss
antenna
conductor
realized
Prior art date
Application number
PCT/JP2007/074932
Other languages
English (en)
French (fr)
Inventor
Hideki Kirino
Koichi Ogawa
Original Assignee
Panasonic Corporation
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 Panasonic Corporation filed Critical Panasonic Corporation
Publication of WO2008081807A1 publication Critical patent/WO2008081807A1/ja

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
    • H01P1/182—Waveguide 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
    • H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
    • H01Q3/30—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
    • H01Q3/32—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by mechanical means

Landscapes

  • Aerials With Secondary Devices (AREA)

Abstract

　低損失な機械式移相器、および低損失な指向特性が可変なアンテナを提供する。 　１／４波長の奇数倍高の柱状導体によるワッフルアイアン導体板（１０４）を用いた２次元導波路（１００ａ）内に放射器（１０６）から高周波信号を入出力し、断面積の小さい柱状導体（１０７）と断面積の大きい柱状導体（１０８）を、放射器（１０６）前面に入替わるよう導体板（１０４）を動かすことで低損失で移相変化量の大きい反射型移相素子を実現する。さらに反射型移相素子を２次元導波路外側の給電回路層（１０９）に設けたハイブリッドカプラ（１１０Ｒ）、（１００Ｌ）と組合せて低損失な通過型移相器（１１２Ｒ）、（１１２Ｌ）を実現する。また通過型移相器（１１２Ｒ）、（１１２Ｌ）を用いて低損失な指向特性が可変なアンテナを実現する。
PCT/JP2007/074932 2006-12-28 2007-12-26 移相器およびアンテナ WO2008081807A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006353564 2006-12-28
JP2006-353564 2006-12-28

Publications (1)

Publication Number Publication Date
WO2008081807A1 true WO2008081807A1 (ja) 2008-07-10

Family

ID=39588490

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/074932 WO2008081807A1 (ja) 2006-12-28 2007-12-26 移相器およびアンテナ

Country Status (1)

Country Link
WO (1) WO2008081807A1 (ja)

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010050122A1 (ja) * 2008-10-29 2010-05-06 パナソニック株式会社 高周波導波路およびそれを用いた移相器、放射器、この移相器および放射器を用いた電子機器、アンテナ装置およびこれを備えた電子機器
WO2015170717A1 (ja) * 2014-05-07 2015-11-12 桐野秀樹 導波路およびそれを用いた装置
WO2017078183A1 (en) * 2015-11-05 2017-05-11 Nidec Elesys Corporation Slot array antenna
WO2017200060A1 (en) * 2016-05-20 2017-11-23 Nidec Elesys Corporation Radiating element, antenna array, and radar
JP2018029399A (ja) * 2015-10-15 2018-02-22 日本電産株式会社 導波路装置および当該導波路装置を備えるアンテナ装置
US10042045B2 (en) 2016-01-15 2018-08-07 Nidec Corporation Waveguide device, slot array antenna, and radar, radar system, and wireless communication system including the slot array antenna
US10090600B2 (en) 2016-02-12 2018-10-02 Nidec Corporation Waveguide device, and antenna device including the waveguide device
US10158158B2 (en) 2016-02-08 2018-12-18 Nidec Corporation Waveguide device, and antenna device including the waveguide device
US10164344B2 (en) 2015-12-24 2018-12-25 Nidec Corporation Waveguide device, slot antenna, and radar, radar system, and wireless communication system including the slot antenna
US10236591B2 (en) 2015-11-05 2019-03-19 Nidec Corporation Slot antenna
US10374323B2 (en) 2017-03-24 2019-08-06 Nidec Corporation Slot array antenna and radar having the slot array antenna
US10381741B2 (en) 2015-12-24 2019-08-13 Nidec Corporation Slot array antenna, and radar, radar system, and wireless communication system including the slot array antenna
GB2572763A (en) * 2018-04-09 2019-10-16 Univ Heriot Watt Waveguide and antenna
US10547122B2 (en) 2017-06-26 2020-01-28 Nidec Corporation Method of producing a horn antenna array and antenna array
US10559890B2 (en) 2016-01-29 2020-02-11 Nidec Corporation Waveguide device, and antenna device including the waveguide device
US10594045B2 (en) 2016-04-05 2020-03-17 Nidec Corporation Waveguide device and antenna array
US10594032B2 (en) 2018-06-07 2020-03-17 King Abdulaziz University Beam scanning antenna and method of beam scanning
US10601144B2 (en) 2017-04-13 2020-03-24 Nidec Corporation Slot antenna device
US10608345B2 (en) 2017-04-13 2020-03-31 Nidec Corporation Slot array antenna
US10651138B2 (en) 2016-03-29 2020-05-12 Nidec Corporation Microwave IC waveguide device module
US10658760B2 (en) 2017-06-26 2020-05-19 Nidec Corporation Horn antenna array
US10707584B2 (en) 2017-08-18 2020-07-07 Nidec Corporation Antenna array
US10714802B2 (en) 2017-06-26 2020-07-14 WGR Co., Ltd. Transmission line device
US10727561B2 (en) 2016-04-28 2020-07-28 Nidec Corporation Mounting substrate, waveguide module, integrated circuit-mounted substrate, microwave module
US10992056B2 (en) 2017-04-14 2021-04-27 Nidec Corporation Slot antenna device
US11061110B2 (en) 2017-05-11 2021-07-13 Nidec Corporation Waveguide device, and antenna device including the waveguide device
US11088464B2 (en) 2018-06-14 2021-08-10 Nidec Corporation Slot array antenna
US11411292B2 (en) 2019-01-16 2022-08-09 WGR Co., Ltd. Waveguide device, electromagnetic radiation confinement device, antenna device, microwave chemical reaction device, and radar device
US11611138B2 (en) 2017-04-12 2023-03-21 Nidec Corporation Method of producing a radio frequency member

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3108237A (en) * 1961-09-29 1963-10-22 Hughes Aircraft Co Variable microwave phase shifter having moveable reactive stubs
US3118118A (en) * 1960-05-27 1964-01-14 Scanwell Lab Inc Variable waveguide
JP2002223113A (ja) * 2001-01-29 2002-08-09 Kyocera Corp 一次放射器および移相器ならびにビーム走査アンテナ

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3118118A (en) * 1960-05-27 1964-01-14 Scanwell Lab Inc Variable waveguide
US3108237A (en) * 1961-09-29 1963-10-22 Hughes Aircraft Co Variable microwave phase shifter having moveable reactive stubs
JP2002223113A (ja) * 2001-01-29 2002-08-09 Kyocera Corp 一次放射器および移相器ならびにビーム走査アンテナ

Cited By (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010050122A1 (ja) * 2008-10-29 2010-05-06 パナソニック株式会社 高周波導波路およびそれを用いた移相器、放射器、この移相器および放射器を用いた電子機器、アンテナ装置およびこれを備えた電子機器
CN102160236A (zh) * 2008-10-29 2011-08-17 松下电器产业株式会社 高频波导及使用该高频波导的移相器、辐射器和使用该移相器及辐射器的电子设备、天线装置及具备该天线装置的电子设备
JPWO2010050122A1 (ja) * 2008-10-29 2012-03-29 パナソニック株式会社 高周波導波路およびそれを用いた移相器、放射器、この移相器および放射器を用いた電子機器、アンテナ装置およびこれを備えた電子機器
JP5514731B2 (ja) * 2008-10-29 2014-06-04 パナソニック株式会社 高周波導波路およびそれを用いた移相器、放射器、この移相器および放射器を用いた電子機器、アンテナ装置およびこれを備えた電子機器
US8779995B2 (en) 2008-10-29 2014-07-15 Panasonic Corporation High-frequency waveguide and phase shifter using same, radiator, electronic device which uses this phase shifter and radiator, antenna device, and electronic device equipped with same
CN102160236B (zh) * 2008-10-29 2014-08-06 松下电器产业株式会社 高频波导及使用该高频波导的移相器和使用该移相器的电子设备
JPWO2015170717A1 (ja) * 2014-05-07 2017-04-20 桐野　秀樹 導波路およびそれを用いた装置
CN106463809A (zh) * 2014-05-07 2017-02-22 桐野秀树 导波路及使用其的装置
WO2015170717A1 (ja) * 2014-05-07 2015-11-12 桐野秀樹 導波路およびそれを用いた装置
JP2018029399A (ja) * 2015-10-15 2018-02-22 日本電産株式会社 導波路装置および当該導波路装置を備えるアンテナ装置
WO2017078183A1 (en) * 2015-11-05 2017-05-11 Nidec Elesys Corporation Slot array antenna
CN106972275A (zh) * 2015-11-05 2017-07-21 日本电产艾莱希斯株式会社 缝隙阵列天线
US9786995B2 (en) 2015-11-05 2017-10-10 Nidec Elesys Corporation Slot array antenna
US10236591B2 (en) 2015-11-05 2019-03-19 Nidec Corporation Slot antenna
JP6238505B1 (ja) * 2015-11-05 2017-11-29 日本電産株式会社 スロットアレーアンテナ
JP2018061261A (ja) * 2015-11-05 2018-04-12 日本電産株式会社 スロットアレーアンテナ
JP2018511187A (ja) * 2015-11-05 2018-04-19 日本電産株式会社 スロットアレーアンテナ
US10164344B2 (en) 2015-12-24 2018-12-25 Nidec Corporation Waveguide device, slot antenna, and radar, radar system, and wireless communication system including the slot antenna
US10381741B2 (en) 2015-12-24 2019-08-13 Nidec Corporation Slot array antenna, and radar, radar system, and wireless communication system including the slot array antenna
US10042045B2 (en) 2016-01-15 2018-08-07 Nidec Corporation Waveguide device, slot array antenna, and radar, radar system, and wireless communication system including the slot array antenna
US10559890B2 (en) 2016-01-29 2020-02-11 Nidec Corporation Waveguide device, and antenna device including the waveguide device
US10158158B2 (en) 2016-02-08 2018-12-18 Nidec Corporation Waveguide device, and antenna device including the waveguide device
US10090600B2 (en) 2016-02-12 2018-10-02 Nidec Corporation Waveguide device, and antenna device including the waveguide device
US10651138B2 (en) 2016-03-29 2020-05-12 Nidec Corporation Microwave IC waveguide device module
US10594045B2 (en) 2016-04-05 2020-03-17 Nidec Corporation Waveguide device and antenna array
US10727561B2 (en) 2016-04-28 2020-07-28 Nidec Corporation Mounting substrate, waveguide module, integrated circuit-mounted substrate, microwave module
WO2017200060A1 (en) * 2016-05-20 2017-11-23 Nidec Elesys Corporation Radiating element, antenna array, and radar
US10374323B2 (en) 2017-03-24 2019-08-06 Nidec Corporation Slot array antenna and radar having the slot array antenna
US11611138B2 (en) 2017-04-12 2023-03-21 Nidec Corporation Method of producing a radio frequency member
US10601144B2 (en) 2017-04-13 2020-03-24 Nidec Corporation Slot antenna device
US10608345B2 (en) 2017-04-13 2020-03-31 Nidec Corporation Slot array antenna
US10992056B2 (en) 2017-04-14 2021-04-27 Nidec Corporation Slot antenna device
US11061110B2 (en) 2017-05-11 2021-07-13 Nidec Corporation Waveguide device, and antenna device including the waveguide device
US10658760B2 (en) 2017-06-26 2020-05-19 Nidec Corporation Horn antenna array
US10714802B2 (en) 2017-06-26 2020-07-14 WGR Co., Ltd. Transmission line device
US10547122B2 (en) 2017-06-26 2020-01-28 Nidec Corporation Method of producing a horn antenna array and antenna array
US10707584B2 (en) 2017-08-18 2020-07-07 Nidec Corporation Antenna array
GB2572763B (en) * 2018-04-09 2022-03-16 Univ Heriot Watt Waveguide and antenna
GB2572763A (en) * 2018-04-09 2019-10-16 Univ Heriot Watt Waveguide and antenna
US11777223B2 (en) 2018-04-09 2023-10-03 Heriot-Watt University Meandered slotted waveguide for a leaky wave antenna, and a leaky wave antenna
US10594032B2 (en) 2018-06-07 2020-03-17 King Abdulaziz University Beam scanning antenna and method of beam scanning
US11088464B2 (en) 2018-06-14 2021-08-10 Nidec Corporation Slot array antenna
US11411292B2 (en) 2019-01-16 2022-08-09 WGR Co., Ltd. Waveguide device, electromagnetic radiation confinement device, antenna device, microwave chemical reaction device, and radar device

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