KR920004172Y1 - 정지형 위상 배열 빔 회전 안테나 - Google Patents
정지형 위상 배열 빔 회전 안테나 Download PDFInfo
- Publication number
- KR920004172Y1 KR920004172Y1 KR2019890003784U KR890003784U KR920004172Y1 KR 920004172 Y1 KR920004172 Y1 KR 920004172Y1 KR 2019890003784 U KR2019890003784 U KR 2019890003784U KR 890003784 U KR890003784 U KR 890003784U KR 920004172 Y1 KR920004172 Y1 KR 920004172Y1
- Authority
- KR
- South Korea
- Prior art keywords
- horizontal
- transmission
- antenna
- combiner
- reception
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000000694 effects Effects 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
Description
Claims (1)
- 수십개의 다이폴 또는 슬로트 안테나 소자(1)를 수평배열하고 이 수평배열 형상을 수직으로 여러개 적층시켜 수직배열을 하고 수평배열의 각층은 안테나 소자(1)에 수평신호 전력을 분배, 합성하여 주는 수평 콤바이너(2)에 연결되며, 이 수평 콤바이너(2)에는 여과기(3)가 연결되고 여과기(3)에는 송신시에는 송신 증폭기(4), 수신시에는 저잡음 증폭기(5)가 연결되고, 송신증폭기(4)와 저잡음 증폭기(5)에는 송·수신 전환 스위치를 매개하여 송신시에는 송신 전력 증폭기(8), 수신시에는 합신호 공급기(9)가 연결되며 차신호 공급기(10)는 수신시 차신호의 전류위상을 가변시켜주는 다른 수평위상 가변기(6)에 연결되고, 송신 전력 공급기(8), 합신호 공급기(9), 차신호 공급기(10)는 모두 RF수신기(11)에 연결하여 구성되고 또한 수직배열에서의 상단수직 콤바이너(12)와 하단수직 콤바이너(13)는 수직 성분의 최대 전파 빔 방향의 회전을 알기 위하여 하이브 리드(14)와 수평위상 가변기(6)사이에 위치하여 구성되며 위상 가변 제어장치(7)에 의하여 전자적으로 제어되는 수평위상 가변기(6)에 송신 증폭기(4)로 인가되는 전류위상을 주기적으로 다르게 공급하여 주면, 안테나가 정지 상태에 있지만 최대 전파 빔 방향을 수평 및 수직방향으로 주기적 회전시킬 수 있도록 한 정지형 위상 배열 빔 회전 안테나.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890003784U KR920004172Y1 (ko) | 1989-03-31 | 1989-03-31 | 정지형 위상 배열 빔 회전 안테나 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890003784U KR920004172Y1 (ko) | 1989-03-31 | 1989-03-31 | 정지형 위상 배열 빔 회전 안테나 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900017801U KR900017801U (ko) | 1990-10-05 |
KR920004172Y1 true KR920004172Y1 (ko) | 1992-06-22 |
Family
ID=19284796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890003784U KR920004172Y1 (ko) | 1989-03-31 | 1989-03-31 | 정지형 위상 배열 빔 회전 안테나 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920004172Y1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170122156A (ko) * | 2017-10-18 | 2017-11-03 | 호서대학교 산학협력단 | 위상 제어 공유 구조의 고정식 레이더 안테나 장치 및 그의 제어 방법 |
-
1989
- 1989-03-31 KR KR2019890003784U patent/KR920004172Y1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170122156A (ko) * | 2017-10-18 | 2017-11-03 | 호서대학교 산학협력단 | 위상 제어 공유 구조의 고정식 레이더 안테나 장치 및 그의 제어 방법 |
Also Published As
Publication number | Publication date |
---|---|
KR900017801U (ko) | 1990-10-05 |
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