ATE286305T1 - PATCH ANTENNA - Google Patents

PATCH ANTENNA

Info

Publication number
ATE286305T1
ATE286305T1 AT00966373T AT00966373T ATE286305T1 AT E286305 T1 ATE286305 T1 AT E286305T1 AT 00966373 T AT00966373 T AT 00966373T AT 00966373 T AT00966373 T AT 00966373T AT E286305 T1 ATE286305 T1 AT E286305T1
Authority
AT
Austria
Prior art keywords
patch antenna
substrate
connection
patch
segment
Prior art date
Application number
AT00966373T
Other languages
German (de)
Inventor
Marco Munk
Ulrich Mahr
Uwe Oehler
Original Assignee
Marconi Comm Gmbh
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 Marconi Comm Gmbh filed Critical Marconi Comm Gmbh
Application granted granted Critical
Publication of ATE286305T1 publication Critical patent/ATE286305T1/en

Links

Classifications

    • 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
    • H01Q9/0428—Substantially flat resonant element parallel to ground plane, e.g. patch antenna radiating a circular polarised wave
    • 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
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means

Landscapes

  • Waveguide Aerials (AREA)
  • Medicinal Preparation (AREA)
  • Electrotherapy Devices (AREA)

Abstract

The invention relates to a patch antenna, comprising a patch (1) located on one side of a substrate (2) and a connection for a supply conductor (14) on the opposite side of the substrate (2). According to the invention, the connection is configured as a segment of a ridge waveguide (3). The patch antenna is particularly suitable for emitting and receiving circular polarised radiation.
AT00966373T 1999-10-05 2000-10-05 PATCH ANTENNA ATE286305T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19947783A DE19947783A1 (en) 1999-10-05 1999-10-05 Patch antenna
PCT/IB2000/001504 WO2001026177A1 (en) 1999-10-05 2000-10-05 Patch antenna

Publications (1)

Publication Number Publication Date
ATE286305T1 true ATE286305T1 (en) 2005-01-15

Family

ID=7924460

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00966373T ATE286305T1 (en) 1999-10-05 2000-10-05 PATCH ANTENNA

Country Status (5)

Country Link
EP (1) EP1218960B1 (en)
AT (1) ATE286305T1 (en)
AU (1) AU7680700A (en)
DE (2) DE19947783A1 (en)
WO (1) WO2001026177A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2830987A1 (en) * 2001-10-11 2003-04-18 Thomson Licensing Sa Waveguide-fed antenna, for microwave or millimeter wave communications, has metallic surface at end of guide with at least one central
DE102016007434A1 (en) 2016-06-07 2017-12-07 Audi Ag Antenna device for a radar detector with at least two radiation directions and motor vehicle with at least one radar detector

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5793263A (en) * 1996-05-17 1998-08-11 University Of Massachusetts Waveguide-microstrip transmission line transition structure having an integral slot and antenna coupling arrangement
US5831581A (en) * 1996-08-23 1998-11-03 Lockheed Martin Vought Systems Corporation Dual frequency band planar array antenna

Also Published As

Publication number Publication date
WO2001026177A1 (en) 2001-04-12
EP1218960A1 (en) 2002-07-03
DE19947783A1 (en) 2001-08-16
EP1218960B1 (en) 2004-12-29
AU7680700A (en) 2001-05-10
DE50009138D1 (en) 2005-02-03

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee