RU2013133155A - BICONIC RADIATOR - Google Patents
BICONIC RADIATOR Download PDFInfo
- Publication number
- RU2013133155A RU2013133155A RU2013133155/08A RU2013133155A RU2013133155A RU 2013133155 A RU2013133155 A RU 2013133155A RU 2013133155/08 A RU2013133155/08 A RU 2013133155/08A RU 2013133155 A RU2013133155 A RU 2013133155A RU 2013133155 A RU2013133155 A RU 2013133155A
- Authority
- RU
- Russia
- Prior art keywords
- biconical
- emitter
- coaxial
- periodic
- plates
- Prior art date
Links
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- Aerials With Secondary Devices (AREA)
- Waveguide Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
1. Биконический излучатель, состоящий из двух конусов, запитываемый с помощью коаксиального фидера через соосный конструкции возбуждающий штырь, характеризующийся тем, что в раскрыв рупора внесена периодическая структура анизотропной среды - т.н. «поляризационный фильтр», который представляет собой соосную с запиткой симметричную конструкцию из трапециевидных металлических пластин, пластины ориентированы т.о., что плоскость, в которой находится каждая пластина, проходит через геометрический центр биконического излучателя и наклонена под определенным углом в диапазоне 40°…50° к плоскости, перпендикулярной оси антенны и проходящей через геометрический центр биконического излучателя.2. Биконический излучатель по п.1, характеризующийся тем, что толщина фильтра имеет периодический характер и изменяется в пределах от λ/2 до 2λпо закону, близкому к гармоническому.3. Биконический излучатель по п.1, характеризующийся тем, что угол наклона пластин имеет периодический характер, изменяясь от 40° до 50° по закону, близкому к гармоническому.1. A biconical emitter consisting of two cones, energized with a coaxial feeder through a coaxial structure, an exciting pin, characterized in that a periodic structure of an anisotropic medium is introduced into the mouth of the horn - the so-called “Polarizing filter”, which is a symmetrical coaxial design with trapezoidal metal plates coaxial with washing, the plates are oriented so that the plane in which each plate is located passes through the geometric center of the biconical emitter and is inclined at a certain angle in the range of 40 ° ... 50 ° to the plane perpendicular to the axis of the antenna and passing through the geometric center of the biconical emitter. 2. The biconical emitter according to claim 1, characterized in that the filter thickness is periodic and varies from λ / 2 to 2λ according to a law close to harmonic. The biconical emitter according to claim 1, characterized in that the angle of inclination of the plates is periodic, varying from 40 ° to 50 ° according to a law close to harmonic.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013133155/08A RU2559770C2 (en) | 2013-07-18 | 2013-07-18 | Biconical radiator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2013133155/08A RU2559770C2 (en) | 2013-07-18 | 2013-07-18 | Biconical radiator |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2013133155A true RU2013133155A (en) | 2015-01-27 |
RU2559770C2 RU2559770C2 (en) | 2015-08-10 |
Family
ID=53280986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2013133155/08A RU2559770C2 (en) | 2013-07-18 | 2013-07-18 | Biconical radiator |
Country Status (1)
Country | Link |
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RU (1) | RU2559770C2 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3119109A (en) * | 1958-12-31 | 1964-01-21 | Raytheon Co | Polarization filter antenna utilizing reflector consisting of parallel separated metal strips mounted on low loss dish |
US3188642A (en) * | 1959-08-26 | 1965-06-08 | Raytheon Co | Polarization grating for scanning antennas |
WO2007095310A2 (en) * | 2006-02-10 | 2007-08-23 | Ems Technologies, Inc. | Bicone pattern shaping device |
RU2371820C2 (en) * | 2007-09-17 | 2009-10-27 | Федеральное государственное унитарное предприятие "Всероссийский научно-исследовательский институт "Градиент" | Wideband omnidirectional antenna with varied polarisation |
US8487824B1 (en) * | 2010-09-13 | 2013-07-16 | The United States Of America As Represented By The Secretary Of The Navy | Zero degree grid antenna |
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2013
- 2013-07-18 RU RU2013133155/08A patent/RU2559770C2/en active
Also Published As
Publication number | Publication date |
---|---|
RU2559770C2 (en) | 2015-08-10 |
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