JP2002504278A - コンパクトなアンテナユニットを形成するように組合されたアンテナ反射器およびトランシーバーホーンを備える構造物 - Google Patents
コンパクトなアンテナユニットを形成するように組合されたアンテナ反射器およびトランシーバーホーンを備える構造物Info
- Publication number
- JP2002504278A JP2002504278A JP50229799A JP50229799A JP2002504278A JP 2002504278 A JP2002504278 A JP 2002504278A JP 50229799 A JP50229799 A JP 50229799A JP 50229799 A JP50229799 A JP 50229799A JP 2002504278 A JP2002504278 A JP 2002504278A
- Authority
- JP
- Japan
- Prior art keywords
- frame
- bevel
- periphery
- symmetry
- rotating
- 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.)
- Granted
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
- H01Q19/06—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 refracting or diffracting devices, e.g. lens
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- 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
- H01Q19/12—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 wherein the surfaces are concave
- H01Q19/13—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 wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
- H01Q19/132—Horn reflector antennas; Off-set feeding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/18—Means for stabilising antennas on an unstable platform
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/14—Reflecting surfaces; Equivalent structures
- H01Q15/16—Reflecting surfaces; Equivalent structures curved in two dimensions, e.g. paraboloidal
-
- 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
- H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
- H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
- Burglar Alarm Systems (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. コンパクトなアンテナユニット(10−11)を形成するように組合さ れたアンテナ反射器(10)およびトランシーバーホーン(11)を備えている 構造物であって、 動的振動減衰された懸架装置(16)と、 懸架装置(16)の周縁において回転自在に架設された第1の回転フレーム( 12)と、 第1の回転フレーム(12)の周縁において回転自在に架設された第1の斜角 フレーム(13)と、 第1の斜角フレーム(13)の周縁において回転自在に架設された第2の斜角 フレーム(14)と、 第2の斜角フレーム(14)の周縁において回転自在に架設された第2の回転 フレーム(15)を備え; 懸架装置(16)は、該装置が下に横たわる支持表面へそれによりしっかり取 付けられる外側部分(16)と、そして前記懸架装置(16)の動的振動減衰手 段(162)の媒体を介して前記外側部分(16)へ固着され、そして回転自在 に架設された第1の回転フレーム(12)のための支持体を形成する内側部分( 161)を有し; 前記第1の回転フレーム(12)は形状が円弧状であり、そして上方へ指向す る端部分(121,122)を有し、さらにこの回転フレーム(12)の中央部 (120)に直交する方向に延びる第1の対称軸(z−z)のまわりを回転する のに適し; 前記第1の斜角フレーム(13)は第1の回転フレームの端部分 (121,122)に回転自在に架設され、そしてこの斜角フレーム(13)を 通過する平面に平行な方向に延びる第2の対称軸(x−x)のまわりの回転に適 し、 前記第2の斜角フレーム(14)は第1の斜角フレーム(13)に回転自在に 架設され、そして前記第1の斜角フレーム(13)を通過する平面に平行に延び 、かつ前記第2の対称軸(x−x)に直交する第3の対称軸(y−y)のまわり を回転するのに適し; 前記第2の回転フレーム(15)は第2の斜角フレーム(14)に回転自在に 架設され、コンパクトなアンテナユニット(10−11)のための取付具を形成 し、そして第2の斜角フレーム(14)を通過する対称平面に直交する方向に延 びる第4の対称軸(p,p)のまわりを回転するのに適し; それによりコンパクトなアンテナユニット(10−11)を前記懸架装置(1 6)の中心に収容するためのスペースを提供するように、必要な軸受け点が前記 懸架装置の周縁へ移動されていることを特徴とする前記構造物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9702268-5 | 1997-06-13 | ||
SE9702268A SE9702268L (sv) | 1997-06-13 | 1997-06-13 | Anordning omfattande antennreflektor och sändar/mottagarhorn kombinerade till en kompakt antennenhet |
PCT/SE1998/001134 WO1998057389A1 (en) | 1997-06-13 | 1998-06-12 | An arrangement comprising an antenna reflector and a transceiver horn combined to form a compact antenna unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2002504278A true JP2002504278A (ja) | 2002-02-05 |
JP3915038B2 JP3915038B2 (ja) | 2007-05-16 |
Family
ID=20407375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50229799A Expired - Fee Related JP3915038B2 (ja) | 1997-06-13 | 1998-06-12 | コンパクトなアンテナユニットを形成するように組合されたアンテナ反射器およびトランシーバーホーンを備える構造物 |
Country Status (16)
Country | Link |
---|---|
US (1) | US6191749B1 (ja) |
EP (1) | EP0988659B1 (ja) |
JP (1) | JP3915038B2 (ja) |
KR (1) | KR100552541B1 (ja) |
AT (1) | ATE264552T1 (ja) |
AU (1) | AU739987B2 (ja) |
CA (1) | CA2293563C (ja) |
DE (1) | DE69823192T2 (ja) |
DK (1) | DK0988659T3 (ja) |
ES (1) | ES2217562T3 (ja) |
HK (1) | HK1029227A1 (ja) |
IL (1) | IL133256A (ja) |
NO (1) | NO319483B1 (ja) |
PT (1) | PT988659E (ja) |
SE (1) | SE9702268L (ja) |
WO (1) | WO1998057389A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE513732C2 (sv) | 1998-08-13 | 2000-10-30 | Trulstech Innovation Kb | Antennanordning |
LT4859B (lt) | 1999-12-20 | 2001-11-26 | Vilniaus Gedimino technikos universitetas | Matavimo sistema |
JP4198867B2 (ja) * | 2000-06-23 | 2008-12-17 | 株式会社東芝 | アンテナ装置 |
FR2825539A1 (fr) * | 2001-06-01 | 2002-12-06 | Thomson Licensing Sa | Dispositif pour l'emission et la reception d'ondes electro-magnetiques |
US7336242B2 (en) * | 2006-05-12 | 2008-02-26 | Harris Corporation | Antenna system including transverse swing arms and associated methods |
WO2009150391A1 (en) * | 2008-06-13 | 2009-12-17 | Global View Systems Limited | Antenna support |
ITTO20090274A1 (it) * | 2009-04-09 | 2010-10-10 | Insis Spa | Sistema di ricetrasmissione satellitare ad ingombro ridotto e relativo metodo di costruzione, utilizzo e controllo |
FR2966646B1 (fr) * | 2010-10-26 | 2013-10-04 | Thales Sa | Positionneur d'antenne parabolique |
US9466889B2 (en) * | 2013-01-04 | 2016-10-11 | Sea Tel, Inc. | Tracking antenna system adaptable for use in discrete radio frequency spectrums |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2604698A (en) * | 1945-09-05 | 1952-07-29 | Walkley B Ewing | Tilt correcting director |
FR2589633A1 (fr) | 1985-10-31 | 1987-05-07 | Grip Rolf | Antenne de pointage du type actif |
JP2556934B2 (ja) * | 1990-11-30 | 1996-11-27 | 日本無線株式会社 | アンテナの揺動補償方式及び揺動補償型アンテナ装置 |
-
1997
- 1997-06-13 SE SE9702268A patent/SE9702268L/ not_active IP Right Cessation
-
1998
- 1998-06-12 PT PT98928786T patent/PT988659E/pt unknown
- 1998-06-12 AU AU80499/98A patent/AU739987B2/en not_active Ceased
- 1998-06-12 KR KR1019997011545A patent/KR100552541B1/ko not_active IP Right Cessation
- 1998-06-12 CA CA002293563A patent/CA2293563C/en not_active Expired - Fee Related
- 1998-06-12 WO PCT/SE1998/001134 patent/WO1998057389A1/en active IP Right Grant
- 1998-06-12 IL IL13325698A patent/IL133256A/xx not_active IP Right Cessation
- 1998-06-12 ES ES98928786T patent/ES2217562T3/es not_active Expired - Lifetime
- 1998-06-12 EP EP98928786A patent/EP0988659B1/en not_active Expired - Lifetime
- 1998-06-12 DE DE69823192T patent/DE69823192T2/de not_active Expired - Lifetime
- 1998-06-12 US US09/445,438 patent/US6191749B1/en not_active Expired - Fee Related
- 1998-06-12 JP JP50229799A patent/JP3915038B2/ja not_active Expired - Fee Related
- 1998-06-12 AT AT98928786T patent/ATE264552T1/de not_active IP Right Cessation
- 1998-06-12 DK DK98928786T patent/DK0988659T3/da active
-
1999
- 1999-12-09 NO NO19996094A patent/NO319483B1/no not_active IP Right Cessation
-
2000
- 2000-09-29 HK HK00106252A patent/HK1029227A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US6191749B1 (en) | 2001-02-20 |
DK0988659T3 (da) | 2004-07-19 |
CA2293563A1 (en) | 1998-12-17 |
SE507288C2 (sv) | 1998-05-11 |
DE69823192D1 (de) | 2004-05-19 |
AU739987B2 (en) | 2001-10-25 |
ATE264552T1 (de) | 2004-04-15 |
IL133256A0 (en) | 2001-04-30 |
IL133256A (en) | 2003-02-12 |
ES2217562T3 (es) | 2004-11-01 |
EP0988659B1 (en) | 2004-04-14 |
PT988659E (pt) | 2004-08-31 |
NO319483B1 (no) | 2005-08-22 |
HK1029227A1 (en) | 2001-03-23 |
JP3915038B2 (ja) | 2007-05-16 |
EP0988659A1 (en) | 2000-03-29 |
SE9702268L (sv) | 1998-05-11 |
SE9702268D0 (sv) | 1997-06-13 |
KR20010013538A (ko) | 2001-02-26 |
NO996094L (no) | 1999-12-09 |
NO996094D0 (no) | 1999-12-09 |
AU8049998A (en) | 1998-12-30 |
KR100552541B1 (ko) | 2006-02-14 |
DE69823192T2 (de) | 2005-01-27 |
CA2293563C (en) | 2005-11-08 |
WO1998057389A1 (en) | 1998-12-17 |
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