IL194822A - Compact field breaking horns - Google Patents

Compact field breaking horns

Info

Publication number
IL194822A
IL194822A IL194822A IL19482208A IL194822A IL 194822 A IL194822 A IL 194822A IL 194822 A IL194822 A IL 194822A IL 19482208 A IL19482208 A IL 19482208A IL 194822 A IL194822 A IL 194822A
Authority
IL
Israel
Prior art keywords
refractive
compact range
compact
range
refractive compact
Prior art date
Application number
IL194822A
Other languages
English (en)
Hebrew (he)
Other versions
IL194822A0 (en
Original Assignee
Raytheon Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Raytheon Co filed Critical Raytheon Co
Publication of IL194822A0 publication Critical patent/IL194822A0/en
Publication of IL194822A publication Critical patent/IL194822A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/10—Radiation diagrams of antennas
    • G01R29/105—Radiation diagrams of antennas using anechoic chambers; Chambers or open field sites used therefor
    • 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
    • H01Q15/02—Refracting or diffracting devices, e.g. lens, prism

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
IL194822A 2006-05-17 2008-10-22 Compact field breaking horns IL194822A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/435,623 US7541994B2 (en) 2006-05-17 2006-05-17 Refractive compact range
PCT/US2007/067387 WO2007136964A2 (en) 2006-05-17 2007-04-25 Refractive compact range

Publications (2)

Publication Number Publication Date
IL194822A0 IL194822A0 (en) 2009-08-03
IL194822A true IL194822A (en) 2013-07-31

Family

ID=38711499

Family Applications (1)

Application Number Title Priority Date Filing Date
IL194822A IL194822A (en) 2006-05-17 2008-10-22 Compact field breaking horns

Country Status (5)

Country Link
US (1) US7541994B2 (https=)
EP (1) EP2018572B1 (https=)
JP (1) JP2009537823A (https=)
IL (1) IL194822A (https=)
WO (1) WO2007136964A2 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003260370B2 (en) 2002-08-05 2008-05-22 Silence Therapeutics Gmbh Further novel forms of interfering RNA molecules
DE102009027433A1 (de) * 2009-07-02 2011-01-05 Robert Bosch Gmbh Radarsensor für Kraftfahrzeuge
US9083083B2 (en) 2009-12-11 2015-07-14 Commscope Technologies Llc Radome attachment band clamp
US8259028B2 (en) * 2009-12-11 2012-09-04 Andrew Llc Reflector antenna radome attachment band clamp
EP2537206B1 (en) * 2010-02-15 2019-04-10 BAE Systems PLC Antenna system
US9722316B2 (en) * 2014-07-07 2017-08-01 Google Inc. Horn lens antenna
WO2016166564A1 (de) * 2015-04-14 2016-10-20 Cascade Microtech, Inc. Prober mit einem vergrössernden optischen instrument
CN105676005B (zh) * 2016-01-20 2018-06-29 北京理工大学 一种1mm频段紧缩场系统
US10033473B1 (en) 2017-01-23 2018-07-24 Keysight Technologies, Inc. Systems and methods for performing multiple input, multiple output (MIMO) over-the-air testing
CN107727946A (zh) * 2017-11-08 2018-02-23 北京航空航天大学 一种高交叉极化隔离的单反射面紧缩场装置
US10866305B1 (en) * 2017-12-29 2020-12-15 Waymo Llc Signal processing for near-field radar
KR102620154B1 (ko) 2018-10-09 2024-01-02 에미테 인게니에리아 에스.엘. 소형 다중대역, 근거리장 원거리장 및 직접 원거리장을 위한 테스트 시스템
CN112768951B (zh) * 2021-01-20 2021-10-22 中国科学技术大学 面向收端小型化的可见光通信双凸透镜天线及其设计方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE474864A (https=) * 1944-04-22
BE500060A (https=) * 1949-12-23
NL244999A (https=) * 1958-11-21
CA1100625A (en) * 1977-04-01 1981-05-05 Leland H. Hemming Plane wave lens
DE2733015A1 (de) * 1977-04-01 1978-10-12 Plessey Inc Elektromagnetische versuchsanordnung, insbesondere antennenversuchsfeld
GB2029114B (en) * 1978-08-25 1982-12-01 Plessey Inc Dielectric lens
US4397558A (en) * 1981-03-02 1983-08-09 The University Of Arizona Foundation System for reducing the effects of background radiation
US5001494A (en) * 1989-06-19 1991-03-19 Raytheon Company Compact antenna range
FR2749087B1 (fr) * 1996-05-21 1998-08-14 Angenieux Sa Procede de correction d'aberration optique d'une lentille
JP2001111291A (ja) * 1998-10-08 2001-04-20 Tokai Rubber Ind Ltd 透明電波吸収体
FR2795522B1 (fr) * 1999-06-23 2001-08-10 Agence Spatiale Europeenne Dispositif de mesure de caracteristiques d'un champ electromagnetique, notamment du diagramme de rayonnement d'une antenne
JP2002228697A (ja) * 2001-01-30 2002-08-14 Mitsubishi Electric Corp コンパクトレンジ
JP2003121485A (ja) * 2001-10-09 2003-04-23 Ntt Docomo Inc 電波照射装置
JP3599058B1 (ja) * 2003-07-31 2004-12-08 住友電気工業株式会社 ルーネベルグレンズ及びそれを用いたアンテナ装置
US7339551B2 (en) * 2004-12-21 2008-03-04 Northrop Grumman Corporation Reflective fresnel lens for sub-millimeter wave power distribution
JP2007187642A (ja) * 2006-01-13 2007-07-26 Keycom Corp 放射電磁界測定装置

Also Published As

Publication number Publication date
WO2007136964A3 (en) 2008-03-06
US20070268198A1 (en) 2007-11-22
US7541994B2 (en) 2009-06-02
JP2009537823A (ja) 2009-10-29
EP2018572B1 (en) 2011-11-16
WO2007136964A2 (en) 2007-11-29
EP2018572A2 (en) 2009-01-28
IL194822A0 (en) 2009-08-03

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