AU1715595A - Microwave antennas - Google Patents

Microwave antennas

Info

Publication number
AU1715595A
AU1715595A AU17155/95A AU1715595A AU1715595A AU 1715595 A AU1715595 A AU 1715595A AU 17155/95 A AU17155/95 A AU 17155/95A AU 1715595 A AU1715595 A AU 1715595A AU 1715595 A AU1715595 A AU 1715595A
Authority
AU
Australia
Prior art keywords
generally planar
elements
microwave antennas
planar elements
forming
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.)
Abandoned
Application number
AU17155/95A
Inventor
John Louis Frederick Charles Collins
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.)
FORTEL TECHNOLOGY Ltd
Original Assignee
Fortel Tech Ltd
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 GB9403752A external-priority patent/GB9403752D0/en
Priority claimed from GB9409692A external-priority patent/GB9409692D0/en
Application filed by Fortel Tech Ltd filed Critical Fortel Tech Ltd
Publication of AU1715595A publication Critical patent/AU1715595A/en
Abandoned legal-status Critical Current

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
    • H01Q21/064—Two dimensional planar arrays using horn or slot aerials
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

A microwave antenna (10) is formed from a stack of generally planar elements (14-22) forming an array of horns (12) communicating with waveguides (38). The generally planar elements (14-22) are of metallised plastics. Each of these elements (14-22) has a given overall thickness which is constituted by a membrane of relatively small thickness formed (typically by vacuum forming) into a corrugated shape.
AU17155/95A 1994-02-26 1995-02-24 Microwave antennas Abandoned AU1715595A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB9403752 1994-02-26
GB9403752A GB9403752D0 (en) 1994-02-26 1994-02-26 Microwave antennas
GB9409692 1994-05-14
GB9409692A GB9409692D0 (en) 1994-05-14 1994-05-14 Microwave antennas
PCT/GB1995/000398 WO1995023440A1 (en) 1994-02-26 1995-02-24 Microwave antennas

Publications (1)

Publication Number Publication Date
AU1715595A true AU1715595A (en) 1995-09-11

Family

ID=26304396

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17155/95A Abandoned AU1715595A (en) 1994-02-26 1995-02-24 Microwave antennas

Country Status (13)

Country Link
EP (1) EP0746880B1 (en)
JP (1) JPH10500261A (en)
KR (1) KR100342111B1 (en)
CN (1) CN1075253C (en)
AT (1) ATE202658T1 (en)
AU (1) AU1715595A (en)
CA (1) CA2184080A1 (en)
DE (1) DE69521497T2 (en)
DK (1) DK0746880T3 (en)
ES (1) ES2160698T3 (en)
GR (1) GR3036740T3 (en)
PT (1) PT746880E (en)
WO (1) WO1995023440A1 (en)

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* Cited by examiner, † Cited by third party
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GB9708758D0 (en) * 1997-04-29 1997-06-25 Era Patents Ltd Antenna
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WO2008069358A1 (en) * 2006-12-08 2008-06-12 Idoit Co., Ltd. Horn array type antenna for dual linear polarization
WO2008102987A1 (en) * 2007-02-21 2008-08-28 Idoit Co., Ltd. Horn array type antenna for dual linear polarization
KR20080105856A (en) * 2007-06-01 2008-12-04 주식회사 아이두잇 Horn array type antenna for dual linear polarization
KR20090024039A (en) * 2007-09-03 2009-03-06 주식회사 아이두잇 Horn array type antenna for dual linear polarization
KR100905914B1 (en) * 2007-09-03 2009-07-02 주식회사 아이두잇 Dual linear polarization horn array type antenna
WO2009031794A1 (en) * 2007-09-03 2009-03-12 Idoit Co., Ltd. Horn array type antenna for dual linear polarization
WO2009078630A1 (en) * 2007-12-14 2009-06-25 Idoit Co., Ltd. Horn array type antenna with skew filter
WO2009093779A1 (en) * 2008-01-25 2009-07-30 Microface Co., Ltd Feeding network structure for flat type antenna
KR101536341B1 (en) * 2008-12-05 2015-07-15 주식회사 아이두잇 Adapter for antenna
KR101405294B1 (en) 2011-06-09 2014-06-11 위월드 주식회사 Ultra wideband dual linear polarization waveguide antenna for communication
CN103022719A (en) * 2012-12-26 2013-04-03 浙江大学 Vehicle-borne STOM (satcom on the move) array antenna with gain increased by lightweight dielectric lens
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US9973299B2 (en) 2014-10-14 2018-05-15 At&T Intellectual Property I, L.P. Method and apparatus for adjusting a mode of communication in a communication network
US9627768B2 (en) 2014-10-21 2017-04-18 At&T Intellectual Property I, L.P. Guided-wave transmission device with non-fundamental mode propagation and methods for use therewith
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US10340573B2 (en) 2016-10-26 2019-07-02 At&T Intellectual Property I, L.P. Launcher with cylindrical coupling device and methods for use therewith
US9544006B2 (en) 2014-11-20 2017-01-10 At&T Intellectual Property I, L.P. Transmission device with mode division multiplexing and methods for use therewith
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Also Published As

Publication number Publication date
DK0746880T3 (en) 2002-01-07
CA2184080A1 (en) 1995-08-31
GR3036740T3 (en) 2001-12-31
CN1144019A (en) 1997-02-26
WO1995023440A1 (en) 1995-08-31
KR100342111B1 (en) 2002-11-13
PT746880E (en) 2001-12-28
ES2160698T3 (en) 2001-11-16
DE69521497T2 (en) 2002-05-29
ATE202658T1 (en) 2001-07-15
JPH10500261A (en) 1998-01-06
KR970701435A (en) 1997-03-17
CN1075253C (en) 2001-11-21
EP0746880B1 (en) 2001-06-27
EP0746880A1 (en) 1996-12-11
DE69521497D1 (en) 2001-08-02

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