EP2359435A4 - Compact multibeam reflector antenna - Google Patents

Compact multibeam reflector antenna

Info

Publication number
EP2359435A4
EP2359435A4 EP09826261A EP09826261A EP2359435A4 EP 2359435 A4 EP2359435 A4 EP 2359435A4 EP 09826261 A EP09826261 A EP 09826261A EP 09826261 A EP09826261 A EP 09826261A EP 2359435 A4 EP2359435 A4 EP 2359435A4
Authority
EP
European Patent Office
Prior art keywords
reflector antenna
compact
multibeam reflector
compact multibeam
antenna
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Withdrawn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
EP09826261A
Other languages
German (de)
French (fr)
Other versions
EP2359435A2 (en
Inventor
Alexander Venetskiy
Elena Florova
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.)
Individual
Original Assignee
Individual
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
Priority claimed from KR1020090089956A external-priority patent/KR100944216B1/en
Application filed by Individual filed Critical Individual
Publication of EP2359435A2 publication Critical patent/EP2359435A2/en
Publication of EP2359435A4 publication Critical patent/EP2359435A4/en
Withdrawn legal-status Critical Current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
    • H01Q19/10—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
    • H01Q19/18—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 having two or more spaced reflecting surfaces
    • H01Q19/19—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 having two or more spaced reflecting surfaces comprising one main concave reflecting surface associated with an auxiliary reflecting surface
    • 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
EP09826261A 2008-11-17 2009-11-11 Compact multibeam reflector antenna Withdrawn EP2359435A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
RU2008145112 2008-11-17
KR1020090089956A KR100944216B1 (en) 2008-11-17 2009-09-23 Compact multi beam reflector antenna
PCT/KR2009/006600 WO2010056029A2 (en) 2008-11-17 2009-11-11 Compact multibeam reflector antenna

Publications (2)

Publication Number Publication Date
EP2359435A2 EP2359435A2 (en) 2011-08-24
EP2359435A4 true EP2359435A4 (en) 2012-09-12

Family

ID=44278777

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09826261A Withdrawn EP2359435A4 (en) 2008-11-17 2009-11-11 Compact multibeam reflector antenna

Country Status (1)

Country Link
EP (1) EP2359435A4 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2776724C1 (en) * 2021-06-29 2022-07-26 Федеральное государственное казенное образовательное учреждение высшего образования "Академия Федеральной службы безопасности Российской Федерации" (Академия ФСБ России) Multibeam multiband multimirror antenna with axisymmetric counter-reflectors

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5136294A (en) * 1987-01-12 1992-08-04 Nec Corporation Multibeam antenna
US6211834B1 (en) * 1998-09-30 2001-04-03 Harris Corporation Multiband ring focus antenna employing shaped-geometry main reflector and diverse-geometry shaped subreflector-feeds

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5136294A (en) * 1987-01-12 1992-08-04 Nec Corporation Multibeam antenna
US6211834B1 (en) * 1998-09-30 2001-04-03 Harris Corporation Multiband ring focus antenna employing shaped-geometry main reflector and diverse-geometry shaped subreflector-feeds

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
IWATA R: "Composite parabola dual beam antenna with a phase compensation subreflector", ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM, 1989. AP-S. DIGEST, IEEE, 26 June 1989 (1989-06-26), pages 1594 - 1597vol.3, XP032148798, DOI: 10.1109/APS.1989.135030 *
PEREIRA L C P ET AL: "Horn subreflector blockage effects in the analysis of earth station antenna sidelobe performance", 19880606; 19880606 - 19880610, 6 June 1988 (1988-06-06), pages 875 - 878, XP010073519 *
SANAD M ED - INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS: "DESIGN OF QUAD-BAND REFLECTOR ANTENNAS WITHOUT USING FREQUENCY SELECTIVE SURFACES", PROCEEDINGS OF THE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSIS). ANN ARBOR, JUNE 28 - JULY 2, 1993; [PROCEEDINGS OF THE ANTENNAS AND PROPAGATION SOCIETY INTERNATIONAL SYMPOSIUM (APSIS)], NEW YORK, IEEE, US, vol. 2, 28 June 1993 (1993-06-28), pages 804 - 807, XP000420001 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2776724C1 (en) * 2021-06-29 2022-07-26 Федеральное государственное казенное образовательное учреждение высшего образования "Академия Федеральной службы безопасности Российской Федерации" (Академия ФСБ России) Multibeam multiband multimirror antenna with axisymmetric counter-reflectors

Also Published As

Publication number Publication date
EP2359435A2 (en) 2011-08-24

Similar Documents

Publication Publication Date Title
GB2453246B (en) Reduced beamwidth antenna
EP2319100A4 (en) Compact multiband antenna
EP2041840A4 (en) Multiband antenna arrangement
EP2058900A4 (en) Multibeam antenna
TWI315921B (en) Multi-band antenna
TWI347034B (en) Dual-band antenna
GB0612312D0 (en) Compact antenna
EP2095464A4 (en) Compact antenna
EP2234204A4 (en) Parabolic antenna
EP2148390A4 (en) Array antenna
EP2372835A4 (en) Multibeam antenna device
TWI369028B (en) Multi-band antenna
EP2478588A4 (en) Mechanically steered reflector antenna
GB0817616D0 (en) Antenna array
TWI368356B (en) Multi-band antenna
EP2128927A4 (en) Antenna
GB0713644D0 (en) Antenna
HK1147356A1 (en) Antenna arrangement
GB2455654B (en) Electrically small antenna
GB2457841B (en) Reflector antenna
EP2143167A4 (en) An antenna arrangement
EP2168205A4 (en) An antenna arrangement
TWI367598B (en) Antenna radome
GB0706327D0 (en) Antenna
IL211643A0 (en) Enclosed reflector antenna mount

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20110617

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20120810

RIC1 Information provided on ipc code assigned before grant

Ipc: H01Q 25/00 20060101ALN20120806BHEP

Ipc: H01Q 19/19 20060101AFI20120806BHEP

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130308