NO941401L - Aktiv antenneoppstilling - Google Patents
Aktiv antenneoppstillingInfo
- Publication number
- NO941401L NO941401L NO941401A NO941401A NO941401L NO 941401 L NO941401 L NO 941401L NO 941401 A NO941401 A NO 941401A NO 941401 A NO941401 A NO 941401A NO 941401 L NO941401 L NO 941401L
- Authority
- NO
- Norway
- Prior art keywords
- active antenna
- antenna elements
- antenna setup
- individually
- modules
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0087—Apparatus or processes specially adapted for manufacturing antenna arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0025—Modular arrays
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Radar Systems Or Details Thereof (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
En aktiv antenneoppstilling (58) for bruk i en radarsøker har et forutvalgt antall av antenneelementer (60) som er individuelt koblet til et identisk flertall av sende- og mottaksmoduler (64) støttet opp av en koldplate (66) for å fjerne varme som frembringes under bruk. I en foretrukket utførelsesform har hver modul et rektangulært prismehus (84) innenfor hvert av hvilke der finnes individuelt modifiserbare fase- og for-sterkningskretser (76, 78). I en ytterligere utfør-elsesform er sende- og mottaksmodulene konstruert av et antall av skiver, der hver skive har det samme antallet av separate, identiske kretsfunksjonsblokker som der finnes antenneelementer.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4793793A | 1993-04-19 | 1993-04-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
NO941401D0 NO941401D0 (no) | 1994-04-18 |
NO941401L true NO941401L (no) | 1994-10-20 |
Family
ID=21951838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO941401A NO941401L (no) | 1993-04-19 | 1994-04-18 | Aktiv antenneoppstilling |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0621654A3 (no) |
JP (1) | JPH0779116A (no) |
CA (1) | CA2121153A1 (no) |
NO (1) | NO941401L (no) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5886671A (en) * | 1995-12-21 | 1999-03-23 | The Boeing Company | Low-cost communication phased-array antenna |
US6205224B1 (en) * | 1996-05-17 | 2001-03-20 | The Boeing Company | Circularly symmetric, zero redundancy, planar array having broad frequency range applications |
US6828932B1 (en) | 2003-01-17 | 2004-12-07 | Itt Manufacutring Enterprises, Inc. | System for receiving multiple independent RF signals having different polarizations and scan angles |
US8774737B2 (en) | 2010-03-04 | 2014-07-08 | Mitsubishi Electric Corporation | Transmission module and phased array antenna apparatus |
US8570237B2 (en) * | 2011-02-01 | 2013-10-29 | Raytheon Company | Multi-band electronically scanned array antenna |
JP6169941B2 (ja) * | 2013-10-15 | 2017-07-26 | 三菱重工業株式会社 | アレイアンテナ装置 |
US9672463B2 (en) * | 2013-11-07 | 2017-06-06 | Hanwha Techwin Co., Ltd. | People counting method and apparatus |
KR101641310B1 (ko) * | 2015-02-02 | 2016-07-29 | (주)엑스엠더블유 | 확장성있는 멀티모드 위상 배열 안테나의 구조 |
CN105449377A (zh) * | 2015-12-16 | 2016-03-30 | 天津大学 | 一种基于半导体工艺的巨量太赫兹天线阵 |
CN115070407B (zh) * | 2022-05-18 | 2023-07-11 | 电子科技大学 | 辅助天线阵面大规模阵元组装定位方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02257703A (ja) * | 1989-03-30 | 1990-10-18 | Tech Res & Dev Inst Of Japan Def Agency | 電子走査アンテナ |
US5099254A (en) * | 1990-03-22 | 1992-03-24 | Raytheon Company | Modular transmitter and antenna array system |
JPH04249784A (ja) * | 1991-01-07 | 1992-09-04 | Mitsubishi Electric Corp | アクティブ・フェーズド・アレイ・レーダ装置の空中線 |
JP3130575B2 (ja) * | 1991-07-25 | 2001-01-31 | 日本電気株式会社 | マイクロ波ミリ波送受信モジュール |
-
1994
- 1994-04-13 CA CA 2121153 patent/CA2121153A1/en not_active Abandoned
- 1994-04-15 EP EP94302699A patent/EP0621654A3/en not_active Withdrawn
- 1994-04-18 NO NO941401A patent/NO941401L/no unknown
- 1994-04-19 JP JP6080433A patent/JPH0779116A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NO941401D0 (no) | 1994-04-18 |
EP0621654A2 (en) | 1994-10-26 |
EP0621654A3 (en) | 1995-03-22 |
CA2121153A1 (en) | 1994-10-20 |
JPH0779116A (ja) | 1995-03-20 |
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