DE69205423T2 - Antennensystem für funkwellen. - Google Patents

Antennensystem für funkwellen.

Info

Publication number
DE69205423T2
DE69205423T2 DE69205423T DE69205423T DE69205423T2 DE 69205423 T2 DE69205423 T2 DE 69205423T2 DE 69205423 T DE69205423 T DE 69205423T DE 69205423 T DE69205423 T DE 69205423T DE 69205423 T2 DE69205423 T2 DE 69205423T2
Authority
DE
Germany
Prior art keywords
radio waves
antenna system
antenna
waves
radio
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.)
Expired - Fee Related
Application number
DE69205423T
Other languages
English (en)
Other versions
DE69205423D1 (de
Inventor
Christopher Howson
Masahiro Fujimoto
Patrice Fremanteau
David Harrison
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.)
Technicolor SA
Original Assignee
Thomson Multimedia SA
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 Thomson Multimedia SA filed Critical Thomson Multimedia SA
Publication of DE69205423D1 publication Critical patent/DE69205423D1/de
Application granted granted Critical
Publication of DE69205423T2 publication Critical patent/DE69205423T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/247—Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar
    • 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
    • H01Q19/10—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 reflecting surfaces
    • H01Q19/12—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 reflecting surfaces wherein the surfaces are concave
    • H01Q19/13—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 reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
    • H01Q19/134—Rear-feeds; Splash plate feeds

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Aerials With Secondary Devices (AREA)
DE69205423T 1991-05-13 1992-05-09 Antennensystem für funkwellen. Expired - Fee Related DE69205423T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP91401231 1991-05-13
PCT/EP1992/001023 WO1992021159A1 (en) 1991-05-13 1992-05-09 Radiowave antenna system

Publications (2)

Publication Number Publication Date
DE69205423D1 DE69205423D1 (de) 1995-11-16
DE69205423T2 true DE69205423T2 (de) 1996-05-30

Family

ID=8208567

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69205423T Expired - Fee Related DE69205423T2 (de) 1991-05-13 1992-05-09 Antennensystem für funkwellen.

Country Status (8)

Country Link
US (1) US5625368A (de)
EP (1) EP0584153B1 (de)
JP (1) JP3380240B2 (de)
KR (1) KR100272790B1 (de)
CA (1) CA2102907C (de)
DE (1) DE69205423T2 (de)
ES (1) ES2080501T3 (de)
WO (1) WO1992021159A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505860A1 (de) * 1995-02-21 1996-08-22 Philips Patentverwaltung Konverter
US5764199A (en) * 1995-08-28 1998-06-09 Datron/Transco, Inc. Low profile semi-cylindrical lens antenna on a ground plane
US5781163A (en) * 1995-08-28 1998-07-14 Datron/Transco, Inc. Low profile hemispherical lens antenna array on a ground plane
DE19722547A1 (de) * 1997-05-30 1998-12-03 Bosch Gmbh Robert Antenne zum Abstrahlen von hochfrequenten Funksignalen
DE29722385U1 (de) * 1997-12-18 1998-03-26 Gauss Edmund Vorrichtung zum Senden und Empfangen von Wellen und deren Halterung und Justiereinrichtung
US6078298A (en) * 1998-10-26 2000-06-20 Terk Technologies Corporation Di-pole wide bandwidth antenna
US6243051B1 (en) 1999-11-05 2001-06-05 Harris Corporation Dual helical antenna for variable beam width coverage
US6624792B1 (en) 2002-05-16 2003-09-23 Titan Systems, Corporation Quad-ridged feed horn with two coplanar probes
US6720933B2 (en) * 2002-08-22 2004-04-13 Raytheon Company Dual band satellite communications antenna feed
JP4263722B2 (ja) * 2003-08-06 2009-05-13 新興産業株式會社 アンテナ
US7196655B1 (en) * 2003-10-27 2007-03-27 Atr Electronics, Inc. System and method for highly directional electronic identification and communication and combat identification system employing the same
US7580004B1 (en) 2005-01-25 2009-08-25 Location & Tracking Technologies, Llc System and method for position or range estimation, tracking and selective interrogation and communication
JP4679276B2 (ja) * 2005-07-11 2011-04-27 株式会社東芝 レンズアンテナ装置
US9225071B2 (en) * 2012-04-06 2015-12-29 Ubiquiti Networks, Inc. Antenna assembly for long-range high-speed wireless communications
US9804215B2 (en) * 2014-03-03 2017-10-31 Hitachi, Ltd. Electromagnetic wave detection apparatus

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3184249A (en) * 1963-04-01 1965-05-18 Babyline Furniture Corp Collapsible baby stroller
US3255452A (en) * 1964-01-28 1966-06-07 Carlton H Walter Surface wave luneberg lens antenna system
US3487413A (en) * 1966-12-30 1969-12-30 Gen Dynamics Corp Wide angle electronic scan luneberg antenna
DE1918084B2 (de) * 1969-04-09 1972-09-07 Anton Kathrein, Älteste Spezialfabrik für Antennen und Blitzschutzapparate, 8200 Rosenheim Empfnagssystem fuer hohe frequenzen mit einer parabolantenne, einem frequenzumsetzer und einer koaxialleitung
FR2165792B1 (de) * 1971-12-31 1976-10-29 Thomson Csf
US4178576A (en) * 1977-09-01 1979-12-11 Andrew Corporation Feed system for microwave antenna employing pattern control elements
US4287519A (en) * 1980-04-04 1981-09-01 The United States Of America As Represented By The Secretary Of The Navy Multi-mode Luneberg lens antenna
DE3521035A1 (de) * 1985-06-12 1986-12-18 Rohde & Schwarz GmbH & Co KG, 8000 München Verstellvorrichtung fuer den erreger einer reflektorantenne
CA1257694A (en) * 1985-08-05 1989-07-18 Hisamatsu Nakano Antenna system
JPS6412702A (en) * 1987-07-07 1989-01-17 Toshiba Corp Portable reception antenna system
DE3875033D1 (de) * 1987-08-12 1992-11-05 Siemens Ag Richtfunkantenne.
US5202699A (en) * 1991-05-30 1993-04-13 Confier Corporation Integrated MMDS antenna and down converter
US5225668A (en) * 1991-06-06 1993-07-06 The United States Of America As Represented By The Secretary Of The Navy Photonic electromagnetic field sensor apparatus

Also Published As

Publication number Publication date
KR100272790B1 (ko) 2000-11-15
CA2102907A1 (en) 1992-11-14
EP0584153B1 (de) 1995-10-11
JP3380240B2 (ja) 2003-02-24
EP0584153A1 (de) 1994-03-02
ES2080501T3 (es) 1996-02-01
CA2102907C (en) 2001-12-18
DE69205423D1 (de) 1995-11-16
JPH06507284A (ja) 1994-08-11
US5625368A (en) 1997-04-29
WO1992021159A1 (en) 1992-11-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee