DE8990076U1 - Reflektorantenne mit einer Offset-Einspeisung - Google Patents

Reflektorantenne mit einer Offset-Einspeisung

Info

Publication number
DE8990076U1
DE8990076U1 DE8990076U DE8990076U DE8990076U1 DE 8990076 U1 DE8990076 U1 DE 8990076U1 DE 8990076 U DE8990076 U DE 8990076U DE 8990076 U DE8990076 U DE 8990076U DE 8990076 U1 DE8990076 U1 DE 8990076U1
Authority
DE
Germany
Prior art keywords
reflector
enclosure
antenna
antenna according
radome
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 - Lifetime
Application number
DE8990076U
Other languages
German (de)
English (en)
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.)
British Telecommunications PLC
Original Assignee
British Telecommunications 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 British Telecommunications PLC filed Critical British Telecommunications PLC
Publication of DE8990076U1 publication Critical patent/DE8990076U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01Q19/10—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • 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
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • 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
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/141—Apparatus or processes specially adapted for manufacturing reflecting surfaces
    • H01Q15/142—Apparatus or processes specially adapted for manufacturing reflecting surfaces using insulating material for supporting the reflecting surface
    • 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
    • H01Q19/132—Horn reflector antennas; Off-set feeding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Aerials With Secondary Devices (AREA)
  • Details Of Aerials (AREA)
DE8990076U 1988-07-27 1989-07-27 Reflektorantenne mit einer Offset-Einspeisung Expired - Lifetime DE8990076U1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888817885A GB8817885D0 (en) 1988-07-27 1988-07-27 Antenna

Publications (1)

Publication Number Publication Date
DE8990076U1 true DE8990076U1 (de) 1990-10-25

Family

ID=10641196

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8990076U Expired - Lifetime DE8990076U1 (de) 1988-07-27 1989-07-27 Reflektorantenne mit einer Offset-Einspeisung

Country Status (5)

Country Link
JP (1) JPH03500004U (enrdf_load_stackoverflow)
AU (1) AU634485B2 (enrdf_load_stackoverflow)
DE (1) DE8990076U1 (enrdf_load_stackoverflow)
GB (2) GB8817885D0 (enrdf_load_stackoverflow)
WO (1) WO1990001223A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4140841A1 (de) * 1990-12-20 1992-07-02 Siemens Ag Mikrowellen-richtfunkantenne
EP1956677A1 (en) * 2007-02-08 2008-08-13 Ieiit - Cnr High integrable flat antenna for satellite video receiving

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753007B1 (fr) * 1996-09-04 1998-11-27 Bourquin Patrick Antenne de reception satellite
JP3784715B2 (ja) 2001-12-26 2006-06-14 シャープ株式会社 フィードホーン構造、その製造方法、コンバータおよび衛星通信受信用アンテナ
EP1852938B1 (en) * 2006-05-05 2010-04-07 Cobham Advanced Composites Limited Antenna radome
CN106654565A (zh) * 2015-12-20 2017-05-10 中国电子科技集团公司第二十研究所 基于mimo体制相控阵的一体化超宽带偏置抛物柱面阵列天线

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4154788A (en) * 1971-03-16 1979-05-15 The United States Of America As Represented By The Secretary Of The Navy Process for making a plastic antenna reflector
US3733609A (en) * 1971-07-02 1973-05-15 Radiation Inc Shrouded offset parabolic reflector antenna
US4090834A (en) * 1973-01-31 1978-05-23 Antennas For Communications, Inc. Removable mold for forming high frequency antennas
DE2505375A1 (de) * 1975-02-08 1976-08-19 Licentia Gmbh Antennensystem bestehend aus einem parabolspiegel und einem erreger
DE2749443C3 (de) * 1977-11-04 1980-06-04 Siemens Ag, 1000 Berlin Und 8000 Muenchen Mikrowellen-Breitbandrichtfunkantenne in Muschelbauweise
EP0084420A3 (en) * 1982-01-19 1983-08-03 P.A. Consulting Services Limited An antenna, particularly for the reception of satellite communications
GB2120854A (en) * 1982-04-16 1983-12-07 Fastwool Limited Antennas
DE3224257A1 (de) * 1982-06-28 1983-12-29 Siemens AG, 1000 Berlin und 8000 München Mikrowellen-richtfunkantenne
GB8431800D0 (en) * 1984-12-17 1985-01-30 Shamah Plastics Ltd M Antenna systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4140841A1 (de) * 1990-12-20 1992-07-02 Siemens Ag Mikrowellen-richtfunkantenne
EP1956677A1 (en) * 2007-02-08 2008-08-13 Ieiit - Cnr High integrable flat antenna for satellite video receiving

Also Published As

Publication number Publication date
WO1990001223A1 (en) 1990-02-08
JPH03500004U (enrdf_load_stackoverflow) 1991-06-06
AU634485B2 (en) 1993-02-25
GB8817885D0 (en) 1988-09-01
GB8916938D0 (en) 1989-09-13
GB2221351B (en) 1991-12-04
GB2221351A (en) 1990-01-31
AU4048789A (en) 1990-02-19

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