ZA949494B - Planar aerial - Google Patents

Planar aerial

Info

Publication number
ZA949494B
ZA949494B ZA949494A ZA949494A ZA949494B ZA 949494 B ZA949494 B ZA 949494B ZA 949494 A ZA949494 A ZA 949494A ZA 949494 A ZA949494 A ZA 949494A ZA 949494 B ZA949494 B ZA 949494B
Authority
ZA
South Africa
Prior art keywords
pct
date
supply point
conductor
sec
Prior art date
Application number
ZA949494A
Other languages
English (en)
Inventor
Lutz Dr Ing Rothe
Original Assignee
Pates Tech Patentverwertung
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6503832&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA949494(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pates Tech Patentverwertung filed Critical Pates Tech Patentverwertung
Publication of ZA949494B publication Critical patent/ZA949494B/xx

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/005—Patch antenna using one or more coplanar parasitic elements
    • 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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • 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)
  • Details Of Aerials (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Support Of Aerials (AREA)
ZA949494A 1993-12-01 1994-11-29 Planar aerial ZA949494B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4340825A DE4340825A1 (de) 1993-12-01 1993-12-01 Planare Strahleranordnung für den Direktempfang der TV-Signale des direktstrahlenden Satellitensystems TDF 1/2

Publications (1)

Publication Number Publication Date
ZA949494B true ZA949494B (en) 1996-02-05

Family

ID=6503832

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA949494A ZA949494B (en) 1993-12-01 1994-11-29 Planar aerial

Country Status (25)

Country Link
US (1) US5777584A (tr)
EP (1) EP0737371B1 (tr)
JP (1) JPH09509796A (tr)
KR (1) KR960706699A (tr)
CN (1) CN1051408C (tr)
AT (1) ATE168824T1 (tr)
AU (1) AU690942B2 (tr)
BG (1) BG100628A (tr)
CA (1) CA2177954C (tr)
CZ (1) CZ285794B6 (tr)
DE (2) DE4340825A1 (tr)
DK (1) DK0737371T3 (tr)
ES (1) ES2122517T3 (tr)
FI (1) FI962308A (tr)
GE (1) GEP19991669B (tr)
HR (1) HRP940969A2 (tr)
HU (1) HU216219B (tr)
IL (1) IL111827A0 (tr)
NO (1) NO962222L (tr)
PL (1) PL175450B1 (tr)
SK (1) SK70096A3 (tr)
TR (1) TR28051A (tr)
TW (1) TW293188B (tr)
WO (1) WO1995015591A1 (tr)
ZA (1) ZA949494B (tr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4442894A1 (de) * 1994-12-02 1996-06-13 Dettling & Oberhaeusser Ing Empfangsmodul für den Empfang höchstfrequenter elektromagnetischer Richtstrahlungsfelder
DE19615497A1 (de) * 1996-03-16 1997-09-18 Pates Tech Patentverwertung Planarer Strahler
FR2757315B1 (fr) * 1996-12-17 1999-03-05 Thomson Csf Antenne reseau imprimee large bande
DE19712510A1 (de) * 1997-03-25 1999-01-07 Pates Tech Patentverwertung Zweilagiger Breitband-Planarstrahler
US6285323B1 (en) 1997-10-14 2001-09-04 Mti Technology & Engineering (1993) Ltd. Flat plate antenna arrays
IL121978A (en) * 1997-10-14 2004-05-12 Mti Wireless Edge Ltd Flat plate antenna arrays
FR2811142B1 (fr) * 2000-06-29 2002-09-20 Thomson Multimedia Sa Dispositif d'emission et/ou de reception d'ondes electromagnetiques alimente par un reseau realise en technologie microruban
DE102004037986A1 (de) * 2004-08-05 2006-03-16 Gerhard Schüle Kartenbogen
CN101877428B (zh) * 2009-12-16 2013-03-13 北京星正通信技术有限责任公司 Ka平板天线
US11482795B2 (en) * 2020-01-16 2022-10-25 Raytheon Company Segmented patch phased array radiator

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921177A (en) * 1973-04-17 1975-11-18 Ball Brothers Res Corp Microstrip antenna structures and arrays
US4386357A (en) * 1981-05-21 1983-05-31 Martin Marietta Corporation Patch antenna having tuning means for improved performance
US4686535A (en) * 1984-09-05 1987-08-11 Ball Corporation Microstrip antenna system with fixed beam steering for rotating projectile radar system
EP0200819A3 (de) * 1985-04-25 1987-12-09 Robert Bosch Gmbh Array-Antenne
JPS6248103A (ja) * 1985-08-27 1987-03-02 Matsushita Electric Works Ltd マイクロストリツプラインアンテナ
US4835540A (en) * 1985-09-18 1989-05-30 Mitsubishi Denki Kabushiki Kaisha Microstrip antenna
US5087920A (en) * 1987-07-30 1992-02-11 Sony Corporation Microwave antenna
US4973972A (en) * 1989-09-07 1990-11-27 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Adminstration Stripline feed for a microstrip array of patch elements with teardrop shaped probes
US5376942A (en) * 1991-08-20 1994-12-27 Sumitomo Electric Industries, Ltd. Receiving device with separate substrate surface
DE4130477A1 (de) * 1991-09-13 1993-03-18 Rbm Elektronik Automation Gmbh Verfahren zur signaldetektion informationsbehafteter elektromagnetischer felder
DE4138424A1 (de) * 1991-11-22 1993-05-27 Lutz Dr Ing Habil Rothe Anordnung zum empfang gerichteter hoch- und hoechstfrequenter strahlungsfelder
DE4239597C2 (de) * 1991-11-26 1999-11-04 Hitachi Chemical Co Ltd Ebene Antenne mit dualer Polarisation
JP2840493B2 (ja) * 1991-12-27 1998-12-24 株式会社日立製作所 一体型マイクロ波回路
US5309164A (en) * 1992-04-13 1994-05-03 Andrew Corporation Patch-type microwave antenna having wide bandwidth and low cross-pol
NZ247365A (en) * 1992-04-13 1995-07-26 Andrew Corp Microwave patch antenna for cellular telephony base station

Also Published As

Publication number Publication date
BG100628A (en) 1997-01-31
CA2177954C (en) 2000-10-24
PL175450B1 (pl) 1998-12-31
EP0737371A1 (de) 1996-10-16
US5777584A (en) 1998-07-07
ATE168824T1 (de) 1998-08-15
SK70096A3 (en) 1996-12-04
CN1136864A (zh) 1996-11-27
EP0737371B1 (de) 1998-07-22
ES2122517T3 (es) 1998-12-16
DE59406523D1 (de) 1998-08-27
CZ158896A3 (en) 1996-09-11
HU216219B (hu) 1999-05-28
JPH09509796A (ja) 1997-09-30
PL314798A1 (en) 1996-09-30
NO962222D0 (no) 1996-05-30
GEP19991669B (en) 1999-06-14
AU1108495A (en) 1995-06-19
CN1051408C (zh) 2000-04-12
TW293188B (tr) 1996-12-11
DE4340825A1 (de) 1995-06-08
IL111827A0 (en) 1995-01-24
FI962308A (fi) 1996-07-24
HUT74633A (en) 1997-01-28
TR28051A (tr) 1995-12-11
AU690942B2 (en) 1998-05-07
DK0737371T3 (da) 1999-04-26
NO962222L (no) 1996-07-12
CZ285794B6 (cs) 1999-11-17
WO1995015591A1 (de) 1995-06-08
KR960706699A (ko) 1996-12-09
HRP940969A2 (en) 1996-12-31
HU9601501D0 (en) 1996-07-29
FI962308A0 (fi) 1996-05-31
CA2177954A1 (en) 1995-06-08

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