JP7262574B2 - 非接触式マイクロストリップ-導波路変換器 - Google Patents
非接触式マイクロストリップ-導波路変換器 Download PDFInfo
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- JP7262574B2 JP7262574B2 JP2021519831A JP2021519831A JP7262574B2 JP 7262574 B2 JP7262574 B2 JP 7262574B2 JP 2021519831 A JP2021519831 A JP 2021519831A JP 2021519831 A JP2021519831 A JP 2021519831A JP 7262574 B2 JP7262574 B2 JP 7262574B2
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/08—Measuring electromagnetic field characteristics
- G01R29/10—Radiation diagrams of antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/207—Hollow waveguide filters
- H01P1/208—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure
- H01P1/2084—Cascaded cavities; Cascaded resonators inside a hollow waveguide structure with dielectric resonators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/085—Coaxial-line/strip-line transitions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
- H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices
- H01P5/107—Hollow-waveguide/strip-line transitions
-
- 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
-
- 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
-
- 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
- H01Q3/267—Phased-array testing or checking devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
-
- 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
- H01Q13/10—Resonant slot antennas
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguides (AREA)
Description
導波路120 長辺=3.0988mm、導波路120 短辺=1.5494mm、ピン150 高さ=1mm、ピン 周期P=1.94mm、ピン 幅W=0.95mm、ピンから基板への距離=0.1mm、マイクロストリップ パッチ幅=1.78mm、マイクロストリップ パッチ長さ=1.04mm、対応する二重スタブ 長さ=1mm、対応する二重スタブ 幅=0.79mm、スタブからパッチへの距離 0.43mm。
パッチアンテナ120が導波路開口140への経路145に面するようにPCBを導波路モジュールへ組み付けることS3も含む。
Claims (12)
- 導波路モジュール(130)とプリント基板PCB(110)とを備えたマイクロストリップ-導波路変換器(100、200、300、400、600)あって、前記モジュール(130)は前記PCB(110)と結合するよう構成され、前記PCBはパッチアンテナ(120)およびグラウンドプレーンを含み、前記モジュールは導波路開口(140)および反復構造(155)を含み、前記導波路開口は導波路を前記モジュールの外側(132)へ取り付けるために前記モジュールを通って延びるように配置され、前記反復構造(155)は、前記モジュールの内側(131)の前記導波路開口(140)を取り囲み前記内側(131)の前記導波路開口(140)への経路(145)を画定するように構成されている複数の突出する金属の、または金属化された要素(150)を含み、前記反復構造(155)は、ある周波数帯の電磁信号が前記経路(145)を通って伝搬するのを許しながらも前記反復構造を通過した前記電磁信号の伝搬を弱めるよう構成され、前記反復構造および前記グラウンドプレーンはギャップ導波路構造を構成し、前記反復構造は前記グラウンドプレーンから少し距離を置いて配置され、前記距離は前記導波路モジュール(130)の動作波長の四分の一より小さい、導波路モジュール(130)。
- 前記反復構造(155)は、前記導波路モジュールに含まれる導電面から周期的に突出して配置される導電ピンを含むピン構造である、請求項1に記載のマイクロストリップ-導波路変換器(100、200、300、400、600)。
- 前記導波路開口(140)に対して垂直な平面に延びる導波路フランジを含み、前記反復構造(155)は前記導波路フランジと一体に配置される、請求項1または2に記載のマイクロストリップ-導波路変換器(100、200、300、400、600)。
- 前記反復構造(155)は前記導波路モジュールへ組み付けられる別体の荷台上に構成される、請求項1~3のいずれか一項に記載のマイクロストリップ-導波路変換器(100、200、300、400、600)。
- 前記導波路開口(140)は矩形導波路、楕円形導波路、または円形導波路のいずれかを有する前記モジュールの前記外側(132)へ結合するよう構成される、請求項1~4のいずれか一項に記載のマイクロストリップ-導波路変換器(100、200、300、400、600)。
- 前記導波路モジュール(130)は、前記導波路開口(140)への前記経路(145)に面するように構成されているパッチアンテナ(120)を含む前記プリント基板PCB(110)の一部分と結合するよう構成される、請求項1~5のいずれか一項に記載のマイクロストリップ-導波路変換器(100、200、300、400、600)。
- 前記導波路モジュール(130)は、前記PCB(110)へはんだ付けされた複数の位置合わせ用タップ(160)のそれぞれを受け入れるように構成されている1つまたは複数の位置合わせ用穴(170)を含む、請求項1~6のいずれか一項に記載のマイクロストリップ-導波路変換器(100、200、300、400、600)。
- 前記PCB(110)は集積回路(510)を含む、請求項1~7のいずれか一項に記載のマイクロストリップ-導波路変換器(100、200、300、400、600)。
- 前記パッチアンテナ(120)は複数のアンテナ素子を含む、請求項1~8のいずれか一項に記載のマイクロストリップ-導波路変換器(100、200、300、400、600)。
- 前記導波路モジュール(130)は、複数の導波路開口(140a、140b)を含み、前記導波路開口のそれぞれはそれぞれのパッチアンテナ(120a、120b)と結合するよう構成される、請求項1~9のいずれか一項に記載のマイクロストリップ-導波路変換器(100、200、300、400、600)。
- 前記PCBに前記パッチアンテナ(120)に関連する場所ではんだ付けされて前記導波路モジュール(130)の位置合わせ用穴のそれぞれへ入るように構成されている少なくとも1つの位置合わせ用タップ(160)を含む、請求項1~10のいずれか一項に記載のマイクロストリップ-導波路変換器(100、200、300、400、600)。
- 請求項1~11のいずれか一項に記載のマイクロストリップ-導波路変換器(100、200、300、400、600)を含む、無線またはレーダー送受信機。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1830297A SE542536C2 (en) | 2018-10-19 | 2018-10-19 | A CONTACTLESS MICROSTRIP TO WAVEGUIDE TRANSITION |
SE1830297-6 | 2018-10-19 | ||
PCT/EP2019/075096 WO2020078652A1 (en) | 2018-10-19 | 2019-09-19 | A contactless microstrip to waveguide transition |
Publications (2)
Publication Number | Publication Date |
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JP2022504700A JP2022504700A (ja) | 2022-01-13 |
JP7262574B2 true JP7262574B2 (ja) | 2023-04-21 |
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JP2021519831A Active JP7262574B2 (ja) | 2018-10-19 | 2019-09-19 | 非接触式マイクロストリップ-導波路変換器 |
Country Status (9)
Country | Link |
---|---|
US (3) | US20210356504A1 (ja) |
EP (4) | EP4362225A3 (ja) |
JP (1) | JP7262574B2 (ja) |
KR (1) | KR102573151B1 (ja) |
CN (2) | CN118017183A (ja) |
ES (1) | ES2968676T3 (ja) |
PL (1) | PL3867970T3 (ja) |
SE (2) | SE542536C2 (ja) |
WO (1) | WO2020078652A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11527808B2 (en) * | 2019-04-29 | 2022-12-13 | Aptiv Technologies Limited | Waveguide launcher |
US20210175932A1 (en) * | 2019-12-04 | 2021-06-10 | Vdw Design, Llc | High-performance probe for near-field antenna measurement |
US11581917B2 (en) * | 2019-12-05 | 2023-02-14 | At&T Intellectual Property I, L.P. | Method and apparatus adapted to a characteristic of an outer surface of a transmission medium for launching or receiving electromagnetic waves |
CZ34704U1 (cs) * | 2020-09-23 | 2020-12-22 | Hayashi. cz s.r.o. | Tréninková pomůcka pro bojové sporty |
US20220216729A1 (en) * | 2021-01-07 | 2022-07-07 | Walid DYAB | Contactless transmission line for wireless power transfer |
SE545306C2 (en) * | 2021-10-13 | 2023-06-27 | Gapwaves Ab | A circuit board-to-waveguide transition with an h-plane-fed patch antenna |
CN113904076B (zh) * | 2021-12-13 | 2022-02-15 | 成都雷电微晶科技有限公司 | 一种w波段具有镜频抑制特性的h面探针过渡结构 |
DE102022213483A1 (de) * | 2022-12-12 | 2024-06-13 | Robert Bosch Gesellschaft mit beschränkter Haftung | Wellenleiteranordnung für einen Radarsensor |
WO2024132122A1 (en) * | 2022-12-20 | 2024-06-27 | Advantest Corporation | An antenna device and an automated test equipment with a ridged blind mating waveguide flange |
SE2350259A1 (en) * | 2023-03-08 | 2024-09-09 | Gapwaves Ab | Multi-layer waveguide transitions |
Citations (1)
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WO2018067046A1 (en) | 2016-10-05 | 2018-04-12 | Gapwaves Ab | A packaging structure comprising at least one transition forming a contactless interface |
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JPH07263887A (ja) * | 1994-03-18 | 1995-10-13 | Fujitsu Ltd | マイクロ波回路装置 |
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CA2312128A1 (en) * | 1999-08-16 | 2001-02-16 | The Boeing Company | Mmic-to-waveguide rf transition and associated method |
US6573803B1 (en) | 2000-10-12 | 2003-06-03 | Tyco Electronics Corp. | Surface-mounted millimeter wave signal source with ridged microstrip to waveguide transition |
US7265558B1 (en) | 2006-10-05 | 2007-09-04 | Rosemount Tank Radar Ab | Radar level gauge using elliptically or circularly polarized waves |
US8742997B2 (en) * | 2011-05-19 | 2014-06-03 | Apple Inc. | Testing system with electrically coupled and wirelessly coupled probes |
US9154972B2 (en) * | 2013-06-12 | 2015-10-06 | Apple Inc. | Methods and apparatus for testing electronic devices with antenna arrays |
EP3248243B1 (en) * | 2015-01-19 | 2019-11-13 | Gapwaves AB | A microwave or millimeter wave rf part realized by die-forming |
EP3147994B1 (en) * | 2015-09-24 | 2019-04-03 | Gapwaves AB | Waveguides and transmission lines in gaps between parallel conducting surfaces |
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JP2018157260A (ja) * | 2017-03-15 | 2018-10-04 | パナソニック株式会社 | モジュール基板 |
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-
2018
- 2018-09-19 US US17/285,127 patent/US20210356504A1/en not_active Abandoned
- 2018-10-19 SE SE1830297A patent/SE542536C2/en unknown
- 2018-11-13 SE SE1830332A patent/SE543044C2/en unknown
-
2019
- 2019-09-19 EP EP24162708.2A patent/EP4362225A3/en active Pending
- 2019-09-19 PL PL19772714.2T patent/PL3867970T3/pl unknown
- 2019-09-19 EP EP23195884.4A patent/EP4277038A3/en active Pending
- 2019-09-19 EP EP19772715.9A patent/EP3867971B1/en active Active
- 2019-09-19 EP EP19772714.2A patent/EP3867970B1/en active Active
- 2019-09-19 WO PCT/EP2019/075096 patent/WO2020078652A1/en unknown
- 2019-09-19 JP JP2021519831A patent/JP7262574B2/ja active Active
- 2019-09-19 US US17/285,125 patent/US11959954B2/en active Active
- 2019-09-19 ES ES19772714T patent/ES2968676T3/es active Active
- 2019-09-19 CN CN202410292604.1A patent/CN118017183A/zh active Pending
- 2019-09-19 KR KR1020217014713A patent/KR102573151B1/ko active IP Right Grant
- 2019-09-19 CN CN201980065041.XA patent/CN112840506A/zh active Pending
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2024
- 2024-03-11 US US18/601,799 patent/US20240210459A1/en active Pending
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Title |
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Also Published As
Publication number | Publication date |
---|---|
EP3867970B1 (en) | 2023-10-11 |
EP4277038A3 (en) | 2024-02-21 |
ES2968676T3 (es) | 2024-05-13 |
EP3867971B1 (en) | 2023-08-23 |
SE1830332A1 (en) | 2020-04-20 |
EP3867970C0 (en) | 2023-10-11 |
EP4277038A2 (en) | 2023-11-15 |
EP3867970A1 (en) | 2021-08-25 |
EP4362225A2 (en) | 2024-05-01 |
US20240210459A1 (en) | 2024-06-27 |
EP3867971A1 (en) | 2021-08-25 |
US20210376439A1 (en) | 2021-12-02 |
EP4362225A3 (en) | 2024-10-09 |
US20210356504A1 (en) | 2021-11-18 |
JP2022504700A (ja) | 2022-01-13 |
CN118017183A (zh) | 2024-05-10 |
WO2020078652A1 (en) | 2020-04-23 |
SE1830297A1 (en) | 2020-04-20 |
SE543044C2 (en) | 2020-09-29 |
PL3867970T3 (pl) | 2024-04-08 |
CN112840506A (zh) | 2021-05-25 |
KR20210073573A (ko) | 2021-06-18 |
SE542536C2 (en) | 2020-06-02 |
KR102573151B1 (ko) | 2023-08-31 |
US11959954B2 (en) | 2024-04-16 |
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