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SG47560A1 - Patch-type microwave antenna having wide bandwidth and low cross-pol - Google Patents

Patch-type microwave antenna having wide bandwidth and low cross-pol

Info

Publication number
SG47560A1
SG47560A1 SG1996002834A SG1996002834A SG47560A1 SG 47560 A1 SG47560 A1 SG 47560A1 SG 1996002834 A SG1996002834 A SG 1996002834A SG 1996002834 A SG1996002834 A SG 1996002834A SG 47560 A1 SG47560 A1 SG 47560A1
Authority
SG
Singapore
Prior art keywords
pol
patch
wide bandwidth
microwave antenna
low cross
Prior art date
Application number
SG1996002834A
Inventor
Geza Dienes
William W Seal
Russell W Dearnley
Original Assignee
Andrew Corp
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
Priority claimed from US07/965,338 external-priority patent/US5309164A/en
Application filed by Andrew Corp filed Critical Andrew Corp
Publication of SG47560A1 publication Critical patent/SG47560A1/en

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
    • H01Q21/061—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
SG1996002834A 1992-04-13 1993-04-08 Patch-type microwave antenna having wide bandwidth and low cross-pol SG47560A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86741092A 1992-04-13 1992-04-13
US07/965,338 US5309164A (en) 1992-04-13 1992-10-23 Patch-type microwave antenna having wide bandwidth and low cross-pol

Publications (1)

Publication Number Publication Date
SG47560A1 true SG47560A1 (en) 1998-04-17

Family

ID=27128002

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996002834A SG47560A1 (en) 1992-04-13 1993-04-08 Patch-type microwave antenna having wide bandwidth and low cross-pol

Country Status (3)

Country Link
GB (1) GB2266192B (en)
NZ (1) NZ247365A (en)
SG (1) SG47560A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4340825A1 (en) * 1993-12-01 1995-06-08 Rothe Lutz Planar radiator arrangement for direct reception of the TV signals of the direct-radiating satellite system TDF 1/2
DK0792564T3 (en) * 1994-11-15 2002-07-15 Ericsson Telefon Ab L M Dynamic channel allocation for sectoral radio access ends in a mobile communication system
US5559521A (en) * 1994-12-08 1996-09-24 Lucent Technologies Inc. Antennas with means for blocking current in ground planes
US5631659A (en) * 1995-03-17 1997-05-20 Lucent Technologies Inc. Microstrip patch antennas with radiation control
JP3878141B2 (en) * 2003-02-27 2007-02-07 株式会社エヌ・ティ・ティ・ドコモ Patch array antenna and excitation method thereof
US8232924B2 (en) 2008-05-23 2012-07-31 Alliant Techsystems Inc. Broadband patch antenna and antenna system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4291311A (en) * 1977-09-28 1981-09-22 The United States Of America As Represented By The Secretary Of The Navy Dual ground plane microstrip antennas
GB2067842B (en) * 1980-01-16 1983-08-24 Secr Defence Microstrip antenna
FR2668655B1 (en) * 1990-10-31 1993-07-30 Behe Roger PRINTED ANTENNA FOR A DUAL POLARIZATION NETWORK.
US5216430A (en) * 1990-12-27 1993-06-01 General Electric Company Low impedance printed circuit radiating element

Also Published As

Publication number Publication date
GB2266192B (en) 1996-04-03
GB2266192A (en) 1993-10-20
GB9307376D0 (en) 1993-06-02
NZ247365A (en) 1995-07-26

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