IL96333A - התקן אנטנה עם שני אופנים בעל מנחה גלים מחורץ ומערכים עם פס רחב - Google Patents
התקן אנטנה עם שני אופנים בעל מנחה גלים מחורץ ומערכים עם פס רחבInfo
- Publication number
- IL96333A IL96333A IL9633390A IL9633390A IL96333A IL 96333 A IL96333 A IL 96333A IL 9633390 A IL9633390 A IL 9633390A IL 9633390 A IL9633390 A IL 9633390A IL 96333 A IL96333 A IL 96333A
- Authority
- IL
- Israel
- Prior art keywords
- notch
- antenna
- array
- ground plane
- antenna apparatus
- Prior art date
Links
- 238000003491 array Methods 0.000 title claims description 12
- 230000009977 dual effect Effects 0.000 title claims description 10
- 230000005855 radiation Effects 0.000 claims description 17
- 230000010287 polarization Effects 0.000 claims description 5
- 235000012431 wafers Nutrition 0.000 description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 23
- 229910052802 copper Inorganic materials 0.000 description 23
- 239000010949 copper Substances 0.000 description 23
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 230000003471 anti-radiation Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005388 cross polarization Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
- H01Q1/281—Nose antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
- H01Q21/064—Two dimensional planar arrays using horn or slot aerials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
- H01Q25/001—Crossed polarisation dual antennas
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Astronomy & Astrophysics (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Waveguide Aerials (AREA)
- Details Of Aerials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/454,680 US5023623A (en) | 1989-12-21 | 1989-12-21 | Dual mode antenna apparatus having slotted waveguide and broadband arrays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL96333A true IL96333A (he) | 1994-08-26 |
Family
ID=23805631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL9633390A IL96333A (he) | 1989-12-21 | 1990-11-13 | התקן אנטנה עם שני אופנים בעל מנחה גלים מחורץ ומערכים עם פס רחב |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5023623A (he) |
| EP (1) | EP0434282B1 (he) |
| JP (1) | JP2618092B2 (he) |
| CA (1) | CA2029762C (he) |
| DE (1) | DE69021030T2 (he) |
| ES (1) | ES2074549T3 (he) |
| GR (1) | GR3017796T3 (he) |
| IL (1) | IL96333A (he) |
| NO (1) | NO177079C (he) |
| TR (1) | TR26142A (he) |
Families Citing this family (62)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2667198B1 (fr) * | 1990-09-21 | 1993-08-13 | Applic Rech Electro Ste | Reseau directif pour radiocommunications, a elements rayonnants adjacents et ensemble de tels reseaux directifs. |
| US5519408A (en) * | 1991-01-22 | 1996-05-21 | Us Air Force | Tapered notch antenna using coplanar waveguide |
| US5175560A (en) * | 1991-03-25 | 1992-12-29 | Westinghouse Electric Corp. | Notch radiator elements |
| US5270724A (en) * | 1991-04-04 | 1993-12-14 | Hughes Aircraft Company | Multifrequency phased array aperture |
| US5227808A (en) * | 1991-05-31 | 1993-07-13 | The United States Of America As Represented By The Secretary Of The Air Force | Wide-band L-band corporate fed antenna for space based radars |
| US5264860A (en) * | 1991-10-28 | 1993-11-23 | Hughes Aircraft Company | Metal flared radiator with separate isolated transmit and receive ports |
| US5220330A (en) * | 1991-11-04 | 1993-06-15 | Hughes Aircraft Company | Broadband conformal inclined slotline antenna array |
| US5309165A (en) * | 1992-05-09 | 1994-05-03 | Westinghouse Electric Corp. | Positioner with corner contacts for cross notch array and improved radiator elements |
| US5748153A (en) * | 1994-11-08 | 1998-05-05 | Northrop Grumman Corporation | Flared conductor-backed coplanar waveguide traveling wave antenna |
| US5477233A (en) * | 1994-12-08 | 1995-12-19 | Mcdonnell Douglas Corporation | Notch monopole antenna |
| US5557291A (en) * | 1995-05-25 | 1996-09-17 | Hughes Aircraft Company | Multiband, phased-array antenna with interleaved tapered-element and waveguide radiators |
| US5835057A (en) * | 1996-01-26 | 1998-11-10 | Kvh Industries, Inc. | Mobile satellite communication system including a dual-frequency, low-profile, self-steering antenna assembly |
| US6239761B1 (en) | 1996-08-29 | 2001-05-29 | Trw Inc. | Extended dielectric material tapered slot antenna |
| US6043785A (en) * | 1998-11-30 | 2000-03-28 | Radio Frequency Systems, Inc. | Broadband fixed-radius slot antenna arrangement |
| US6181291B1 (en) * | 1999-03-24 | 2001-01-30 | Raytheon Company | Standing wave antenna array of notch dipole shunt elements |
| US6166701A (en) * | 1999-08-05 | 2000-12-26 | Raytheon Company | Dual polarization antenna array with radiating slots and notch dipole elements sharing a common aperture |
| US6268822B1 (en) * | 1999-12-07 | 2001-07-31 | Alenia Marconi Systems Inc. | Dual-frequency millimeter wave and laser radiation receiver |
| US6426722B1 (en) | 2000-03-08 | 2002-07-30 | Hrl Laboratories, Llc | Polarization converting radio frequency reflecting surface |
| US6812903B1 (en) | 2000-03-14 | 2004-11-02 | Hrl Laboratories, Llc | Radio frequency aperture |
| US6518931B1 (en) | 2000-03-15 | 2003-02-11 | Hrl Laboratories, Llc | Vivaldi cloverleaf antenna |
| US6496155B1 (en) * | 2000-03-29 | 2002-12-17 | Hrl Laboratories, Llc. | End-fire antenna or array on surface with tunable impedance |
| US6552696B1 (en) | 2000-03-29 | 2003-04-22 | Hrl Laboratories, Llc | Electronically tunable reflector |
| US6483480B1 (en) | 2000-03-29 | 2002-11-19 | Hrl Laboratories, Llc | Tunable impedance surface |
| US6538621B1 (en) | 2000-03-29 | 2003-03-25 | Hrl Laboratories, Llc | Tunable impedance surface |
| US6483481B1 (en) | 2000-11-14 | 2002-11-19 | Hrl Laboratories, Llc | Textured surface having high electromagnetic impedance in multiple frequency bands |
| US6525696B2 (en) | 2000-12-20 | 2003-02-25 | Radio Frequency Systems, Inc. | Dual band antenna using a single column of elliptical vivaldi notches |
| 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 |
| US6670921B2 (en) | 2001-07-13 | 2003-12-30 | Hrl Laboratories, Llc | Low-cost HDMI-D packaging technique for integrating an efficient reconfigurable antenna array with RF MEMS switches and a high impedance surface |
| US6545647B1 (en) | 2001-07-13 | 2003-04-08 | Hrl Laboratories, Llc | Antenna system for communicating simultaneously with a satellite and a terrestrial system |
| US6739028B2 (en) * | 2001-07-13 | 2004-05-25 | Hrl Laboratories, Llc | Molded high impedance surface and a method of making same |
| US7276990B2 (en) * | 2002-05-15 | 2007-10-02 | Hrl Laboratories, Llc | Single-pole multi-throw switch having low parasitic reactance, and an antenna incorporating the same |
| US7298228B2 (en) * | 2002-05-15 | 2007-11-20 | Hrl Laboratories, Llc | Single-pole multi-throw switch having low parasitic reactance, and an antenna incorporating the same |
| US6850204B1 (en) * | 2002-11-07 | 2005-02-01 | Lockheed Martin Corporation | Clip for radar array, and array including the clip |
| US7245269B2 (en) * | 2003-05-12 | 2007-07-17 | Hrl Laboratories, Llc | Adaptive beam forming antenna system using a tunable impedance surface |
| US7253699B2 (en) * | 2003-05-12 | 2007-08-07 | Hrl Laboratories, Llc | RF MEMS switch with integrated impedance matching structure |
| US7068234B2 (en) * | 2003-05-12 | 2006-06-27 | Hrl Laboratories, Llc | Meta-element antenna and array |
| US7154451B1 (en) | 2004-09-17 | 2006-12-26 | Hrl Laboratories, Llc | Large aperture rectenna based on planar lens structures |
| US7456803B1 (en) | 2003-05-12 | 2008-11-25 | Hrl Laboratories, Llc | Large aperture rectenna based on planar lens structures |
| US7164387B2 (en) * | 2003-05-12 | 2007-01-16 | Hrl Laboratories, Llc | Compact tunable antenna |
| US7071888B2 (en) * | 2003-05-12 | 2006-07-04 | Hrl Laboratories, Llc | Steerable leaky wave antenna capable of both forward and backward radiation |
| US20070211403A1 (en) * | 2003-12-05 | 2007-09-13 | Hrl Laboratories, Llc | Molded high impedance surface |
| EP1952482A2 (en) * | 2005-11-23 | 2008-08-06 | Selex Sensors and Airborne Systems Limited | Antennas |
| US7307589B1 (en) | 2005-12-29 | 2007-12-11 | Hrl Laboratories, Llc | Large-scale adaptive surface sensor arrays |
| US7271775B1 (en) | 2006-10-19 | 2007-09-18 | Bae Systems Information And Electronic Systems Integration Inc. | Deployable compact multi mode notch/loop hybrid antenna |
| US8212739B2 (en) | 2007-05-15 | 2012-07-03 | Hrl Laboratories, Llc | Multiband tunable impedance surface |
| US7868829B1 (en) | 2008-03-21 | 2011-01-11 | Hrl Laboratories, Llc | Reflectarray |
| JP5713553B2 (ja) * | 2009-11-06 | 2015-05-07 | 古野電気株式会社 | アンテナ装置およびレーダ装置 |
| US9466887B2 (en) | 2010-11-03 | 2016-10-11 | Hrl Laboratories, Llc | Low cost, 2D, electronically-steerable, artificial-impedance-surface antenna |
| US8436785B1 (en) | 2010-11-03 | 2013-05-07 | Hrl Laboratories, Llc | Electrically tunable surface impedance structure with suppressed backward wave |
| US8994609B2 (en) | 2011-09-23 | 2015-03-31 | Hrl Laboratories, Llc | Conformal surface wave feed |
| US8982011B1 (en) | 2011-09-23 | 2015-03-17 | Hrl Laboratories, Llc | Conformal antennas for mitigation of structural blockage |
| US8648759B2 (en) | 2011-09-30 | 2014-02-11 | Raytheon Company | Variable height radiating aperture |
| US20140090004A1 (en) * | 2012-09-25 | 2014-03-27 | Aereo, Inc. | Antenna System and Installation for High Volume Television Capture |
| US10103444B2 (en) | 2016-04-06 | 2018-10-16 | Raytheon Company | Conformal broadband directional ½ flared notch radiator antenna array |
| US10020590B2 (en) | 2016-07-19 | 2018-07-10 | Toyota Motor Engineering & Manufacturing North America, Inc. | Grid bracket structure for mm-wave end-fire antenna array |
| US10333209B2 (en) | 2016-07-19 | 2019-06-25 | Toyota Motor Engineering & Manufacturing North America, Inc. | Compact volume scan end-fire radar for vehicle applications |
| US10141636B2 (en) | 2016-09-28 | 2018-11-27 | Toyota Motor Engineering & Manufacturing North America, Inc. | Volumetric scan automotive radar with end-fire antenna on partially laminated multi-layer PCB |
| US9917355B1 (en) | 2016-10-06 | 2018-03-13 | Toyota Motor Engineering & Manufacturing North America, Inc. | Wide field of view volumetric scan automotive radar with end-fire antenna |
| US10401491B2 (en) | 2016-11-15 | 2019-09-03 | Toyota Motor Engineering & Manufacturing North America, Inc. | Compact multi range automotive radar assembly with end-fire antennas on both sides of a printed circuit board |
| US10585187B2 (en) | 2017-02-24 | 2020-03-10 | Toyota Motor Engineering & Manufacturing North America, Inc. | Automotive radar with end-fire antenna fed by an optically generated signal transmitted through a fiber splitter to enhance a field of view |
| EP3788676B1 (en) * | 2018-05-01 | 2024-03-20 | Robin Radar Facilities BV | A radar system comprising two back-to-back positioned radar antenna modules |
| US10714837B1 (en) * | 2018-10-31 | 2020-07-14 | First Rf Corporation | Array antenna with dual polarization elements |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3482248A (en) * | 1967-07-31 | 1969-12-02 | Us Army | Multifrequency common aperture manifold antenna |
| US3523297A (en) * | 1968-12-20 | 1970-08-04 | Hughes Aircraft Co | Dual frequency antenna |
| US3771158A (en) * | 1972-05-10 | 1973-11-06 | Raytheon Co | Compact multifrequency band antenna structure |
| GB1536242A (en) * | 1977-01-27 | 1978-12-20 | Standard Telephones Cables Ltd | Antenna |
| FR2490025A1 (fr) * | 1980-09-08 | 1982-03-12 | Thomson Csf | Antenne du type cornet monomode ou multimode comprenant au moins deux voies radar et fonctionnant dans le domaine des hyperfrequences |
| FR2538960A1 (fr) * | 1982-12-30 | 1984-07-06 | Thomson Csf | Antenne reseau bi-fonction pour radar |
| US4672384A (en) * | 1984-12-31 | 1987-06-09 | Raytheon Company | Circularly polarized radio frequency antenna |
| JPS635602A (ja) * | 1986-06-25 | 1988-01-11 | Matsushita Electric Works Ltd | プリントアンテナ |
| GB2194681B (en) * | 1986-08-29 | 1990-04-18 | Decca Ltd | Slotted waveguide antenna and array |
| US4843403A (en) * | 1987-07-29 | 1989-06-27 | Ball Corporation | Broadband notch antenna |
| US4853704A (en) * | 1988-05-23 | 1989-08-01 | Ball Corporation | Notch antenna with microstrip feed |
| US4870426A (en) * | 1988-08-22 | 1989-09-26 | The Boeing Company | Dual band antenna element |
-
1989
- 1989-12-21 US US07/454,680 patent/US5023623A/en not_active Expired - Fee Related
-
1990
- 1990-11-13 CA CA002029762A patent/CA2029762C/en not_active Expired - Fee Related
- 1990-11-13 IL IL9633390A patent/IL96333A/he not_active IP Right Cessation
- 1990-12-11 EP EP90313457A patent/EP0434282B1/en not_active Expired - Lifetime
- 1990-12-11 DE DE69021030T patent/DE69021030T2/de not_active Expired - Fee Related
- 1990-12-11 ES ES90313457T patent/ES2074549T3/es not_active Expired - Lifetime
- 1990-12-13 NO NO905396A patent/NO177079C/no unknown
- 1990-12-21 TR TR90/1211A patent/TR26142A/xx unknown
- 1990-12-21 JP JP2413355A patent/JP2618092B2/ja not_active Expired - Lifetime
-
1995
- 1995-10-18 GR GR950402899T patent/GR3017796T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0434282A2 (en) | 1991-06-26 |
| CA2029762C (en) | 1995-08-01 |
| GR3017796T3 (en) | 1996-01-31 |
| JP2618092B2 (ja) | 1997-06-11 |
| US5023623A (en) | 1991-06-11 |
| EP0434282B1 (en) | 1995-07-19 |
| DE69021030D1 (de) | 1995-08-24 |
| EP0434282A3 (en) | 1991-07-17 |
| TR26142A (tr) | 1995-02-15 |
| NO905396L (no) | 1991-06-24 |
| JPH04117803A (ja) | 1992-04-17 |
| NO177079B (no) | 1995-04-03 |
| ES2074549T3 (es) | 1995-09-16 |
| NO905396D0 (no) | 1990-12-13 |
| DE69021030T2 (de) | 1996-04-04 |
| NO177079C (no) | 1995-07-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KB | Patent renewed | ||
| HC | Change of name of proprietor(s) | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| KB | Patent renewed | ||
| EXP | Patent expired |