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RU2000131503A - Linear and circular polarized weather radar antenna system - Google Patents

Linear and circular polarized weather radar antenna system

Info

Publication number
RU2000131503A
RU2000131503A RU2000131503/09A RU2000131503A RU2000131503A RU 2000131503 A RU2000131503 A RU 2000131503A RU 2000131503/09 A RU2000131503/09 A RU 2000131503/09A RU 2000131503 A RU2000131503 A RU 2000131503A RU 2000131503 A RU2000131503 A RU 2000131503A
Authority
RU
Russia
Prior art keywords
linear
diagram
weather radar
antenna system
transceiver
Prior art date
Application number
RU2000131503/09A
Other languages
Russian (ru)
Other versions
RU2195056C2 (en
Inventor
Вячеслав Элизбарович Иванов
Сергей Николаевич Шабунин
Сергей Тихонович Князев
Original Assignee
Дудин Дмитрий Николаевич
Filing date
Publication date
Application filed by Дудин Дмитрий Николаевич filed Critical Дудин Дмитрий Николаевич
Priority to RU2000131503/09A priority Critical patent/RU2195056C2/en
Priority claimed from RU2000131503/09A external-priority patent/RU2195056C2/en
Application granted granted Critical
Publication of RU2195056C2 publication Critical patent/RU2195056C2/en
Publication of RU2000131503A publication Critical patent/RU2000131503A/en

Links

Claims (1)

Антенная система метеолокатора с линейной и круговой поляризацией, содержащая большую и малую системную решетку, излучатели которых соединены с соответствующими выходами, второй и первой диаграммо-образующие схемы соответственно, приемопередатчик, микропроцессор, выход которого соединен с управляющими входами приемопередатчика и обеих диаграммо-образующих схем, отличающаяся тем, что в нее введен трехдецибельный квадратурный мост, включенный между приемопередатчиком и кольцевыми делителями мощности первой диаграммо-образующей схемы, при этом малая антенная решетка состоит из четырех диполей, расположенных ромбом в центре большой антенной решетки, а точки возбуждения этих диполей соединены с выходами первой диаграммо-образующей схемы таким образом, что первый и второй диполи образуют линейку горизонтальной составляющей круговой поляризации, а третий и четвертый - вертикальной.Antenna system of a weather radar with linear and circular polarization, containing a large and small system array, the emitters of which are connected to the corresponding outputs, the second and first diagram-forming circuits, respectively, a transceiver, a microprocessor, the output of which is connected to the control inputs of the transceiver and both diagram-forming circuits, characterized in that a three-decibel quadrature bridge is inserted in it, connected between the transceiver and the ring power dividers of the first diagram-forming circuit s, the small antenna array consists of four dipoles located in the center of the large antenna array with a diamond, and the excitation points of these dipoles are connected to the outputs of the first diagram-forming circuit so that the first and second dipoles form a ruler of the horizontal component of circular polarization and the fourth is vertical.
RU2000131503/09A 2000-12-15 2000-12-15 Circularly and linearly polarized antenna system of weather radar RU2195056C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2000131503/09A RU2195056C2 (en) 2000-12-15 2000-12-15 Circularly and linearly polarized antenna system of weather radar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2000131503/09A RU2195056C2 (en) 2000-12-15 2000-12-15 Circularly and linearly polarized antenna system of weather radar

Publications (2)

Publication Number Publication Date
RU2195056C2 RU2195056C2 (en) 2002-12-20
RU2000131503A true RU2000131503A (en) 2003-08-20

Family

ID=20243471

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000131503/09A RU2195056C2 (en) 2000-12-15 2000-12-15 Circularly and linearly polarized antenna system of weather radar

Country Status (1)

Country Link
RU (1) RU2195056C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI115087B (en) 2002-12-16 2005-02-28 Vaisala Oyj Antenna system and method for measuring an active signal-breathing radio probe azimuth and elevation angles
RU2585319C1 (en) * 2015-03-10 2016-05-27 Общество с ограниченной ответственностью "Научно-производственное предприятие "ОРТИКС" Antenna system for navigation receiver of aerological radiosonde
RU2670235C1 (en) * 2017-11-07 2018-10-19 Акционерное общество "Уральское производственное предприятие "Вектор" (АО "УПП "Вектор") Meteor radar antenna of the circular polarization
CN108511924B (en) * 2018-03-26 2020-09-11 东南大学 A broadband end-fire antenna array for millimeter-wave communication systems

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4647933A (en) * 1984-10-31 1987-03-03 The United States Of America As Represented By The Secretary Of Commerce Phased antenna array for wind profiling applications
FR2709380B1 (en) * 1993-08-23 1995-09-22 Alcatel Espace Bi-beam antenna with electronic scanning.
US6057802A (en) * 1997-06-30 2000-05-02 Virginia Tech Intellectual Properties, Inc. Trimmed foursquare antenna radiating element
US6172652B1 (en) * 1999-03-10 2001-01-09 Harris Corporation RF receiving antenna system
RU2161847C1 (en) * 2000-03-29 2001-01-10 Общество с ограниченной ответственностью предприятие "МЕТЕО" Antenna system of meteorological locator

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