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EP0212963A3 - Rundstrahlantenne - Google Patents

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Info

Publication number
EP0212963A3
EP0212963A3 EP86306363A EP86306363A EP0212963A3 EP 0212963 A3 EP0212963 A3 EP 0212963A3 EP 86306363 A EP86306363 A EP 86306363A EP 86306363 A EP86306363 A EP 86306363A EP 0212963 A3 EP0212963 A3 EP 0212963A3
Authority
EP
European Patent Office
Prior art keywords
omni
directional antenna
plane
surfacial
azimuthally
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.)
Withdrawn
Application number
EP86306363A
Other languages
English (en)
French (fr)
Other versions
EP0212963A2 (de
Inventor
William David Waddoup
Andrew Peter Norris
Alan Pearson
Colin Dougal Mcewen
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.)
STC PLC
Original Assignee
STC PLC
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 STC PLC filed Critical STC PLC
Publication of EP0212963A2 publication Critical patent/EP0212963A2/de
Publication of EP0212963A3 publication Critical patent/EP0212963A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H01Q19/06—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 using refracting or diffracting devices, e.g. lens
    • H01Q19/062—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 using refracting or diffracting devices, e.g. lens for focusing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/23—Combinations of reflecting surfaces with refracting or diffracting devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/007—Antennas or antenna systems providing at least two radiating patterns using two or more primary active elements in the focal region of a focusing device

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
EP86306363A 1985-08-20 1986-08-18 Rundstrahlantenne Withdrawn EP0212963A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8520815 1985-08-20
GB8520815 1985-08-20

Publications (2)

Publication Number Publication Date
EP0212963A2 EP0212963A2 (de) 1987-03-04
EP0212963A3 true EP0212963A3 (de) 1988-08-10

Family

ID=10584038

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86306363A Withdrawn EP0212963A3 (de) 1985-08-20 1986-08-18 Rundstrahlantenne

Country Status (3)

Country Link
EP (1) EP0212963A3 (de)
JP (1) JPS62110303A (de)
IL (1) IL79773A0 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5859618A (en) * 1996-12-20 1999-01-12 At&T Corp Composite rooftop antenna for terrestrial and satellite reception
ATE509391T1 (de) 2006-05-23 2011-05-15 Intel Corp Chip-linsenarray-antennensystem
US8149178B2 (en) 2006-05-23 2012-04-03 Intel Corporation Millimeter-wave communication system with directional antenna and one or more millimeter-wave reflectors
US8320942B2 (en) 2006-06-13 2012-11-27 Intel Corporation Wireless device with directional antennas for use in millimeter-wave peer-to-peer networks and methods for adaptive beam steering
CN102474732B (zh) * 2009-08-28 2015-05-13 贝拉尔网络公司 Wlan或蜂窝应用的拱顶天线
EP4091215A1 (de) * 2020-01-17 2022-11-23 Telefonaktiebolaget LM Ericsson (publ) Strahlformer/-umlenker eines dielektrischen millimeterwellenleiters

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1917675A1 (de) * 1969-04-05 1970-10-15 Deutsche Bundespost Dielektrische Rundstrahlantenne
FR2334216A1 (fr) * 1975-12-05 1977-07-01 Thomson Csf Antenne omnidirectionnelle a large bandepassante
DE2614133A1 (de) * 1976-04-01 1977-10-06 Siemens Ag Antennenanordnung mit veraenderbarer abstrahlrichtung
US4682179A (en) * 1985-05-03 1987-07-21 The United States Of America As Represented By The Secretary Of The Army Omnidirectional electromagnetic lens

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5233939B2 (de) * 1971-09-30 1977-08-31
JPS5237906B2 (de) * 1972-07-13 1977-09-26
JPS5020644A (de) * 1973-06-22 1975-03-05
JPS5834961B2 (ja) * 1975-06-05 1983-07-30 三菱電機株式会社 ムシコウセイアンテナ
US4333082A (en) * 1980-03-31 1982-06-01 Sperry Corporation Inhomogeneous dielectric dome antenna

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1917675A1 (de) * 1969-04-05 1970-10-15 Deutsche Bundespost Dielektrische Rundstrahlantenne
FR2334216A1 (fr) * 1975-12-05 1977-07-01 Thomson Csf Antenne omnidirectionnelle a large bandepassante
DE2614133A1 (de) * 1976-04-01 1977-10-06 Siemens Ag Antennenanordnung mit veraenderbarer abstrahlrichtung
US4682179A (en) * 1985-05-03 1987-07-21 The United States Of America As Represented By The Secretary Of The Army Omnidirectional electromagnetic lens

Also Published As

Publication number Publication date
IL79773A0 (en) 1986-11-30
JPS62110303A (ja) 1987-05-21
EP0212963A2 (de) 1987-03-04

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Legal Events

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STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19910301

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MCEWEN, COLIN DOUGAL

Inventor name: PEARSON, ALAN

Inventor name: NORRIS, ANDREW PETER

Inventor name: WADDOUP, WILLIAM DAVID