JP2000513553A - 共振オフセットリッジ絞りによって給電される中心の縦方向シャントスロット - Google Patents
共振オフセットリッジ絞りによって給電される中心の縦方向シャントスロットInfo
- Publication number
- JP2000513553A JP2000513553A JP11551777A JP55177799A JP2000513553A JP 2000513553 A JP2000513553 A JP 2000513553A JP 11551777 A JP11551777 A JP 11551777A JP 55177799 A JP55177799 A JP 55177799A JP 2000513553 A JP2000513553 A JP 2000513553A
- Authority
- JP
- Japan
- Prior art keywords
- central longitudinal
- rectangular waveguide
- slot
- offset
- aperture
- 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.)
- Granted
Links
Classifications
-
- 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
- H01Q13/20—Non-resonant leaky-waveguide or transmission-line antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/22—Longitudinal slot in boundary wall of waveguide or transmission line
Landscapes
- Waveguide Aerials (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- External Artificial Organs (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 (1) 方形導波管(11)と、 方形導波管の幅の広い壁(13)中に配置された中心の縦方向スロット(12)と、 前記シャントスロットにエネルギを結合するためのシャントスロット上に中心 がある方形導波管中に配置されたオフセットリッジ共振絞り(14)と、 エネルギを結合するために方形導波管に結合された給電装置(10)とを具備して いることを特徴とする放射器(10)。 (2) 方形導波管(11)と、 方形導波管の幅の広い壁(13)中に配置された複数の中心の縦方向スロット(12) と、 シャントスロットにエネルギを結合するために各シャントスロット上に中心が ある方形導波管中に配置された対応する複数のオフセットリッジ共振絞り(14)と 、 エネルギを結合するために方形導波管に結合された給電装置(10)とを具備して いることを特徴とする放射器(10)。 (3)隣接する絞り(14)がもう互いに反対側に向いている請求項2記載の放射器 (10)。 (4)複数の方形導波管(11)と、 各方形導波管の幅の広い壁(13)に配置された中心の縦方向スロット(12)と、 シャントスロットにエネルギを結合するためのシャントスロット上に中心があ る各方形導波管に配置されたオフセットリッジ共振絞り(14)と、 エネルギを結合するために複数の方形導波管に結合された給電装置(10)とを具 備していることを特徴とする放射器(10)。 (5)隣接する絞り(14)がもう互いに反対側に向いている請求項4記載の放射器 (10)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/058,112 | 1998-04-09 | ||
US09/058,112 US6201507B1 (en) | 1998-04-09 | 1998-04-09 | Centered longitudinal shunt slot fed by a resonant offset ridge iris |
PCT/US1999/007582 WO1999053569A1 (en) | 1998-04-09 | 1999-04-07 | Centered longitudinal shunt slot fed by a resonant offset ridge iris |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000513553A true JP2000513553A (ja) | 2000-10-10 |
JP3360834B2 JP3360834B2 (ja) | 2003-01-07 |
Family
ID=22014759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55177799A Expired - Lifetime JP3360834B2 (ja) | 1998-04-09 | 1999-04-07 | 共振オフセットリッジ絞りによって給電される中心の縦方向シャントスロット |
Country Status (11)
Country | Link |
---|---|
US (1) | US6201507B1 (ja) |
EP (1) | EP0988662B1 (ja) |
JP (1) | JP3360834B2 (ja) |
AU (1) | AU721975B2 (ja) |
CA (1) | CA2293715C (ja) |
DE (1) | DE69905669T2 (ja) |
DK (1) | DK0988662T3 (ja) |
ES (1) | ES2194455T3 (ja) |
IL (1) | IL133286A (ja) |
NO (1) | NO319613B1 (ja) |
WO (1) | WO1999053569A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8482361B2 (en) | 2008-03-25 | 2013-07-09 | Mitsubishi Electric Corporation | Waveguide power divider having coupling slots between stacked waveguide portions and method of manufacture |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1290226C (zh) * | 2001-03-21 | 2006-12-13 | 株式会社脈克飞斯 | 波导缝隙天线 |
DE10126469A1 (de) * | 2001-05-31 | 2002-12-12 | Eads Deutschland Gmbh | Schlitzstrahlerelement |
US6731241B2 (en) * | 2001-06-13 | 2004-05-04 | Raytheon Company | Dual-polarization common aperture antenna with rectangular wave-guide fed centered longitudinal slot array and micro-stripline fed air cavity back transverse series slot array |
JP4283084B2 (ja) * | 2003-10-14 | 2009-06-24 | シャープ株式会社 | パレット |
US7227508B2 (en) * | 2004-01-07 | 2007-06-05 | Motia Inc. | Vehicle mounted satellite antenna embedded within moonroof or sunroof |
US7391381B2 (en) * | 2004-01-07 | 2008-06-24 | Motia | Vehicle mounted satellite antenna system with in-motion tracking using beam forming |
US6977621B2 (en) * | 2004-01-07 | 2005-12-20 | Motia, Inc. | Vehicle mounted satellite antenna system with inverted L-shaped waveguide |
JP5731745B2 (ja) * | 2009-10-30 | 2015-06-10 | 古野電気株式会社 | アンテナ装置およびレーダ装置 |
CN103337683B (zh) * | 2013-06-20 | 2015-05-27 | 北京遥测技术研究所 | 一种正交模耦合器 |
DE102013012315B4 (de) * | 2013-07-25 | 2018-05-24 | Airbus Defence and Space GmbH | Hohlleiter-Strahler. Gruppenantennen-Strahler und Synthetik-Apertur-Radar-System |
CN103682650A (zh) * | 2013-10-17 | 2014-03-26 | 西安空间无线电技术研究所 | 一种高交叉极化的波导缝隙阵天线 |
JP5727069B1 (ja) * | 2014-04-23 | 2015-06-03 | 株式会社フジクラ | 導波路型スロットアレイアンテナ及びスロットアレイアンテナモジュール |
JP6033349B2 (ja) * | 2015-02-27 | 2016-11-30 | 株式会社フジクラ | 導波路型スロットアレイアンテナ、及び、その製造方法 |
CN109286064A (zh) * | 2017-07-23 | 2019-01-29 | 北京遥感设备研究所 | 一种宽带高交叉极化双极化波导天线 |
US11171399B2 (en) * | 2019-07-23 | 2021-11-09 | Veoneer Us, Inc. | Meandering waveguide ridges and related sensor assemblies |
FR3118538B1 (fr) * | 2020-12-24 | 2023-11-17 | Swissto12 Sa | Réseau d’antennes à fentes |
CN113437511B (zh) * | 2021-08-25 | 2021-11-23 | 成都迅翼卫通科技有限公司 | 一种玻璃钢天线罩 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2818565A (en) * | 1956-09-05 | 1957-12-31 | James S Ajioka | Slab excited continuous slot antenna |
US3604010A (en) * | 1969-01-30 | 1971-09-07 | Singer General Precision | Antenna array system for generating shaped beams for guidance during aircraft landing |
US4491810A (en) * | 1983-01-28 | 1985-01-01 | Andrew Corporation | Multi-port, multi-frequency microwave combiner with overmoded square waveguide section |
US4839663A (en) * | 1986-11-21 | 1989-06-13 | Hughes Aircraft Company | Dual polarized slot-dipole radiating element |
US5010351A (en) * | 1990-02-08 | 1991-04-23 | Hughes Aircraft Company | Slot radiator assembly with vane tuning |
US5543810A (en) * | 1995-06-06 | 1996-08-06 | Hughes Missile Systems Company | Common aperture dual polarization array fed by rectangular waveguides |
US5619216A (en) * | 1995-06-06 | 1997-04-08 | Hughes Missile Systems Company | Dual polarization common aperture array formed by waveguide-fed, planar slot array and linear short backfire array |
-
1998
- 1998-04-09 US US09/058,112 patent/US6201507B1/en not_active Expired - Lifetime
-
1999
- 1999-04-07 IL IL13328699A patent/IL133286A/en not_active IP Right Cessation
- 1999-04-07 EP EP99916438A patent/EP0988662B1/en not_active Expired - Lifetime
- 1999-04-07 ES ES99916438T patent/ES2194455T3/es not_active Expired - Lifetime
- 1999-04-07 AU AU34757/99A patent/AU721975B2/en not_active Expired
- 1999-04-07 DK DK99916438T patent/DK0988662T3/da active
- 1999-04-07 WO PCT/US1999/007582 patent/WO1999053569A1/en active IP Right Grant
- 1999-04-07 JP JP55177799A patent/JP3360834B2/ja not_active Expired - Lifetime
- 1999-04-07 DE DE69905669T patent/DE69905669T2/de not_active Expired - Lifetime
- 1999-04-07 CA CA002293715A patent/CA2293715C/en not_active Expired - Lifetime
- 1999-12-03 NO NO19995956A patent/NO319613B1/no not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8482361B2 (en) | 2008-03-25 | 2013-07-09 | Mitsubishi Electric Corporation | Waveguide power divider having coupling slots between stacked waveguide portions and method of manufacture |
Also Published As
Publication number | Publication date |
---|---|
AU721975B2 (en) | 2000-07-20 |
DE69905669T2 (de) | 2003-12-18 |
IL133286A (en) | 2002-08-14 |
CA2293715A1 (en) | 1999-10-21 |
EP0988662A1 (en) | 2000-03-29 |
NO319613B1 (no) | 2005-08-29 |
US6201507B1 (en) | 2001-03-13 |
DE69905669D1 (de) | 2003-04-10 |
NO995956L (no) | 2000-02-03 |
NO995956D0 (no) | 1999-12-03 |
EP0988662B1 (en) | 2003-03-05 |
CA2293715C (en) | 2002-10-01 |
ES2194455T3 (es) | 2003-11-16 |
JP3360834B2 (ja) | 2003-01-07 |
WO1999053569A1 (en) | 1999-10-21 |
IL133286A0 (en) | 2001-04-30 |
AU3475799A (en) | 1999-11-01 |
DK0988662T3 (da) | 2003-06-02 |
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