DE60221868D1 - Polarisiertes strahlungselement mit schlitzkopplung - Google Patents

Polarisiertes strahlungselement mit schlitzkopplung

Info

Publication number
DE60221868D1
DE60221868D1 DE60221868T DE60221868T DE60221868D1 DE 60221868 D1 DE60221868 D1 DE 60221868D1 DE 60221868 T DE60221868 T DE 60221868T DE 60221868 T DE60221868 T DE 60221868T DE 60221868 D1 DE60221868 D1 DE 60221868D1
Authority
DE
Germany
Prior art keywords
radiation element
polarized radiation
slot coupling
patch
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.)
Expired - Lifetime
Application number
DE60221868T
Other languages
English (en)
Other versions
DE60221868T2 (de
Inventor
Angelo M Puzella
Fernando Beltran
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Co
Original Assignee
Raytheon Co
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 Raytheon Co filed Critical Raytheon Co
Application granted granted Critical
Publication of DE60221868D1 publication Critical patent/DE60221868D1/de
Publication of DE60221868T2 publication Critical patent/DE60221868T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • 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
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0087—Apparatus or processes specially adapted for manufacturing antenna arrays
    • 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
    • H01Q21/065—Patch antenna array
    • 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
DE60221868T 2001-10-01 2002-09-26 Polarisiertes strahlungselement mit schlitzkopplung Expired - Lifetime DE60221868T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/968,685 US6624787B2 (en) 2001-10-01 2001-10-01 Slot coupled, polarized, egg-crate radiator
US968685 2001-10-01
PCT/US2002/030677 WO2003030301A1 (en) 2001-10-01 2002-09-26 Slot coupled, polarized radiator

Publications (2)

Publication Number Publication Date
DE60221868D1 true DE60221868D1 (de) 2007-09-27
DE60221868T2 DE60221868T2 (de) 2008-05-08

Family

ID=25514623

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60221868T Expired - Lifetime DE60221868T2 (de) 2001-10-01 2002-09-26 Polarisiertes strahlungselement mit schlitzkopplung

Country Status (11)

Country Link
US (1) US6624787B2 (de)
EP (2) EP1436859B1 (de)
JP (1) JP2005505963A (de)
KR (1) KR20040035802A (de)
AT (1) ATE370527T1 (de)
AU (1) AU2002334695B2 (de)
DE (1) DE60221868T2 (de)
DK (1) DK1436859T3 (de)
ES (1) ES2291535T3 (de)
IL (1) IL159914A0 (de)
WO (1) WO2003030301A1 (de)

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Also Published As

Publication number Publication date
DE60221868T2 (de) 2008-05-08
AU2002334695B2 (en) 2007-07-12
EP1764863A1 (de) 2007-03-21
KR20040035802A (ko) 2004-04-29
ATE370527T1 (de) 2007-09-15
JP2005505963A (ja) 2005-02-24
DK1436859T3 (da) 2007-12-17
EP1436859B1 (de) 2007-08-15
US6624787B2 (en) 2003-09-23
US20030067410A1 (en) 2003-04-10
EP1436859A1 (de) 2004-07-14
ES2291535T3 (es) 2008-03-01
WO2003030301A1 (en) 2003-04-10
IL159914A0 (en) 2004-06-20

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