WO2003098168A1 - Planar antenna and antenna system - Google Patents
Planar antenna and antenna system Download PDFInfo
- Publication number
- WO2003098168A1 WO2003098168A1 PCT/EP2003/005118 EP0305118W WO03098168A1 WO 2003098168 A1 WO2003098168 A1 WO 2003098168A1 EP 0305118 W EP0305118 W EP 0305118W WO 03098168 A1 WO03098168 A1 WO 03098168A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- dipole
- planar antenna
- dipole arms
- substrate
- Prior art date
Links
Classifications
-
- 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
- H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
-
- 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 with unbalanced lines or devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/225—Supports; Mounting means by structural association with other equipment or articles used in level-measurement devices, e.g. for level gauge measurement
-
- 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
- H01Q21/062—Two dimensional planar arrays using dipole aerials
-
- 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
- H01Q9/06—Details
- H01Q9/065—Microstrip dipole antennas
-
- 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
- H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
- H01Q9/285—Planar dipole
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
- Aerials With Secondary Devices (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03732387A EP1504245A1 (en) | 2002-05-16 | 2003-05-15 | Planar antenna and antenna system |
AU2003240252A AU2003240252A1 (en) | 2002-05-16 | 2003-05-15 | Planar antenna and antenna system |
US10/988,989 US7030827B2 (en) | 2002-05-16 | 2004-11-15 | Planar antenna and antenna system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US38123502P | 2002-05-16 | 2002-05-16 | |
US60/381,235 | 2002-05-16 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/988,989 Continuation US7030827B2 (en) | 2002-05-16 | 2004-11-15 | Planar antenna and antenna system |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003098168A1 true WO2003098168A1 (en) | 2003-11-27 |
WO2003098168A8 WO2003098168A8 (en) | 2005-03-10 |
Family
ID=29550088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/005118 WO2003098168A1 (en) | 2002-05-16 | 2003-05-15 | Planar antenna and antenna system |
Country Status (5)
Country | Link |
---|---|
US (1) | US7030827B2 (en) |
EP (1) | EP1504245A1 (en) |
CN (1) | CN1662794A (en) |
AU (1) | AU2003240252A1 (en) |
WO (1) | WO2003098168A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007099194A1 (en) * | 2006-03-02 | 2007-09-07 | Powerwave Comtek Oy | A new antenna structure and a method for its manufacture |
DE102006019688A1 (en) * | 2006-04-27 | 2007-11-15 | Vega Grieshaber Kg | Planar antenna for use in fill-level radar, has process separation e.g. ceramic plate, arranged between radiator unit and outer area, where substrate with less dielectric constant is arranged between measuring wall and separation |
DE102007005619A1 (en) * | 2007-01-31 | 2008-08-07 | Krohne S.A. | Level measuring device for measuring level of medium in container, has connection device including coupling device for microwave signal, where coupling device works as container closure |
KR100929597B1 (en) | 2009-03-24 | 2009-12-03 | 삼성탈레스 주식회사 | The dual polarization structure of the radiating element using the open ended ridge waveguide |
DE112005002578B4 (en) * | 2004-11-24 | 2013-10-31 | Rosemount Tank Radar Ab | Antenna device for level measurement |
CN104037504A (en) * | 2014-06-13 | 2014-09-10 | 华侨大学 | Trumpet type low-profile broadband high-gain antenna |
WO2020120059A1 (en) * | 2018-12-14 | 2020-06-18 | Endress+Hauser SE+Co. KG | Fill-level measuring device |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5914613A (en) | 1996-08-08 | 1999-06-22 | Cascade Microtech, Inc. | Membrane probing system with local contact scrub |
US6256882B1 (en) | 1998-07-14 | 2001-07-10 | Cascade Microtech, Inc. | Membrane probing system |
US6965226B2 (en) | 2000-09-05 | 2005-11-15 | Cascade Microtech, Inc. | Chuck for holding a device under test |
US6914423B2 (en) | 2000-09-05 | 2005-07-05 | Cascade Microtech, Inc. | Probe station |
DE20114544U1 (en) | 2000-12-04 | 2002-02-21 | Cascade Microtech Inc | wafer probe |
AU2002327490A1 (en) | 2001-08-21 | 2003-06-30 | Cascade Microtech, Inc. | Membrane probing system |
US7492172B2 (en) | 2003-05-23 | 2009-02-17 | Cascade Microtech, Inc. | Chuck for holding a device under test |
US7057404B2 (en) | 2003-05-23 | 2006-06-06 | Sharp Laboratories Of America, Inc. | Shielded probe for testing a device under test |
US7250626B2 (en) | 2003-10-22 | 2007-07-31 | Cascade Microtech, Inc. | Probe testing structure |
DE202004021093U1 (en) | 2003-12-24 | 2006-09-28 | Cascade Microtech, Inc., Beaverton | Differential probe for e.g. integrated circuit, has elongate probing units interconnected to respective active circuits that are interconnected to substrate by respective pair of flexible interconnects |
US7187188B2 (en) | 2003-12-24 | 2007-03-06 | Cascade Microtech, Inc. | Chuck with integrated wafer support |
US7292198B2 (en) | 2004-08-18 | 2007-11-06 | Ruckus Wireless, Inc. | System and method for an omnidirectional planar antenna apparatus with selectable elements |
US7193562B2 (en) * | 2004-11-22 | 2007-03-20 | Ruckus Wireless, Inc. | Circuit board having a peripheral antenna apparatus with selectable antenna elements |
KR20070058522A (en) | 2004-09-13 | 2007-06-08 | 캐스케이드 마이크로테크 인코포레이티드 | Double sided probing structures |
US7358912B1 (en) | 2005-06-24 | 2008-04-15 | Ruckus Wireless, Inc. | Coverage antenna apparatus with selectable horizontal and vertical polarization elements |
US7893882B2 (en) | 2007-01-08 | 2011-02-22 | Ruckus Wireless, Inc. | Pattern shaping of RF emission patterns |
US7535247B2 (en) | 2005-01-31 | 2009-05-19 | Cascade Microtech, Inc. | Interface for testing semiconductors |
US7656172B2 (en) | 2005-01-31 | 2010-02-02 | Cascade Microtech, Inc. | System for testing semiconductors |
US7129904B2 (en) * | 2005-03-23 | 2006-10-31 | Uspec Technology Co., Ltd. | Shaped dipole antenna |
US7403028B2 (en) | 2006-06-12 | 2008-07-22 | Cascade Microtech, Inc. | Test structure and probe for differential signals |
US7723999B2 (en) | 2006-06-12 | 2010-05-25 | Cascade Microtech, Inc. | Calibration structures for differential signal probing |
US7764072B2 (en) | 2006-06-12 | 2010-07-27 | Cascade Microtech, Inc. | Differential signal probing system |
US7876114B2 (en) | 2007-08-08 | 2011-01-25 | Cascade Microtech, Inc. | Differential waveguide probe |
US7888957B2 (en) | 2008-10-06 | 2011-02-15 | Cascade Microtech, Inc. | Probing apparatus with impedance optimized interface |
WO2010059247A2 (en) | 2008-11-21 | 2010-05-27 | Cascade Microtech, Inc. | Replaceable coupon for a probing apparatus |
US8319503B2 (en) | 2008-11-24 | 2012-11-27 | Cascade Microtech, Inc. | Test apparatus for measuring a characteristic of a device under test |
US8872695B2 (en) * | 2011-06-14 | 2014-10-28 | Rosemount Tank Radar Ab | Guided wave radar level gauge system with dielectric constant compensation through multi-mode propagation |
US9608330B2 (en) * | 2012-02-07 | 2017-03-28 | Los Alamos National Laboratory | Superluminal antenna |
US9634403B2 (en) | 2012-02-14 | 2017-04-25 | Ruckus Wireless, Inc. | Radio frequency emission pattern shaping |
US10186750B2 (en) | 2012-02-14 | 2019-01-22 | Arris Enterprises Llc | Radio frequency antenna array with spacing element |
US20140007674A1 (en) * | 2012-07-04 | 2014-01-09 | Vega Grieshaber Kg | Gas-tight waveguide coupling, high-frequency module, fill-level radar and use |
GB2514493B (en) | 2013-06-14 | 2015-09-23 | Welldata Subsurface Surveillance Systems Ltd | Downhole detection |
GB201420938D0 (en) | 2014-11-25 | 2015-01-07 | Welldata Subsurface Surveillance Systems Ltd | Monitoring structures |
US11349201B1 (en) * | 2019-01-24 | 2022-05-31 | Northrop Grumman Systems Corporation | Compact antenna system for munition |
US11342679B1 (en) * | 2020-09-30 | 2022-05-24 | Bae Systems Information And Electronic Systems Integration Inc. | Low profile monocone antenna |
US11404773B1 (en) * | 2021-06-10 | 2022-08-02 | United States Of America As Represented By The Secretary Of The Air Force | Additively-manufactured omnidirectional antenna |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3348228A (en) * | 1965-08-02 | 1967-10-17 | Raytheon Co | Circular dipole antenna array |
US3611398A (en) * | 1970-03-31 | 1971-10-05 | Atomic Energy Commission | Balanced dipole antenna |
DE19800306A1 (en) * | 1998-01-07 | 1999-07-15 | Grieshaber Vega Kg | Aerial unit for filling level measuring radar unit for radiating microwaves along main radiating direction in container |
US6266022B1 (en) * | 1999-09-07 | 2001-07-24 | Endress + Hauser Gmbh + Co. | Device for determining the filling level of a filling material in a container |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10049995A1 (en) | 2000-10-10 | 2002-04-11 | Endress Hauser Gmbh Co | level meter |
-
2003
- 2003-05-15 AU AU2003240252A patent/AU2003240252A1/en not_active Abandoned
- 2003-05-15 WO PCT/EP2003/005118 patent/WO2003098168A1/en not_active Application Discontinuation
- 2003-05-15 CN CN03814002.0A patent/CN1662794A/en active Pending
- 2003-05-15 EP EP03732387A patent/EP1504245A1/en not_active Withdrawn
-
2004
- 2004-11-15 US US10/988,989 patent/US7030827B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3348228A (en) * | 1965-08-02 | 1967-10-17 | Raytheon Co | Circular dipole antenna array |
US3611398A (en) * | 1970-03-31 | 1971-10-05 | Atomic Energy Commission | Balanced dipole antenna |
DE19800306A1 (en) * | 1998-01-07 | 1999-07-15 | Grieshaber Vega Kg | Aerial unit for filling level measuring radar unit for radiating microwaves along main radiating direction in container |
US6266022B1 (en) * | 1999-09-07 | 2001-07-24 | Endress + Hauser Gmbh + Co. | Device for determining the filling level of a filling material in a container |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112005002578B4 (en) * | 2004-11-24 | 2013-10-31 | Rosemount Tank Radar Ab | Antenna device for level measurement |
US8188934B2 (en) | 2006-03-02 | 2012-05-29 | Powerwave Comtek Oy | Antenna structure and a method for its manufacture |
WO2007099194A1 (en) * | 2006-03-02 | 2007-09-07 | Powerwave Comtek Oy | A new antenna structure and a method for its manufacture |
CN101395757B (en) * | 2006-03-02 | 2013-02-06 | 电力波科姆特克公司 | A new antenna structure and a method for its manufacture |
DE102006019688B4 (en) * | 2006-04-27 | 2014-10-23 | Vega Grieshaber Kg | Patch antenna with ceramic disc as cover |
US7710328B2 (en) | 2006-04-27 | 2010-05-04 | Vega Grieshaber Kg | Patch antenna with a ceramic plate as a cover |
DE102006019688A1 (en) * | 2006-04-27 | 2007-11-15 | Vega Grieshaber Kg | Planar antenna for use in fill-level radar, has process separation e.g. ceramic plate, arranged between radiator unit and outer area, where substrate with less dielectric constant is arranged between measuring wall and separation |
DE102007005619A1 (en) * | 2007-01-31 | 2008-08-07 | Krohne S.A. | Level measuring device for measuring level of medium in container, has connection device including coupling device for microwave signal, where coupling device works as container closure |
KR100929597B1 (en) | 2009-03-24 | 2009-12-03 | 삼성탈레스 주식회사 | The dual polarization structure of the radiating element using the open ended ridge waveguide |
CN104037504A (en) * | 2014-06-13 | 2014-09-10 | 华侨大学 | Trumpet type low-profile broadband high-gain antenna |
CN104037504B (en) * | 2014-06-13 | 2016-08-24 | 华侨大学 | A kind of trumpet type low section wide band high-gain antenna |
WO2020120059A1 (en) * | 2018-12-14 | 2020-06-18 | Endress+Hauser SE+Co. KG | Fill-level measuring device |
US11796375B2 (en) | 2018-12-14 | 2023-10-24 | Endress+Hauser SE+Co. KG | Fill-level measuring device |
Also Published As
Publication number | Publication date |
---|---|
CN1662794A (en) | 2005-08-31 |
WO2003098168A8 (en) | 2005-03-10 |
EP1504245A1 (en) | 2005-02-09 |
US20050184920A1 (en) | 2005-08-25 |
US7030827B2 (en) | 2006-04-18 |
AU2003240252A1 (en) | 2003-12-02 |
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