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JPS5314539A - Measuring special antenna - Google Patents

Measuring special antenna

Info

Publication number
JPS5314539A
JPS5314539A JP8783177A JP8783177A JPS5314539A JP S5314539 A JPS5314539 A JP S5314539A JP 8783177 A JP8783177 A JP 8783177A JP 8783177 A JP8783177 A JP 8783177A JP S5314539 A JPS5314539 A JP S5314539A
Authority
JP
Japan
Prior art keywords
special antenna
measuring special
measuring
antenna
special
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.)
Pending
Application number
JP8783177A
Other languages
English (en)
Inventor
Yosefu Fuokuruka Fuaakurafu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS5314539A publication Critical patent/JPS5314539A/ja
Pending legal-status Critical Current

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
    • H01Q19/20—Producing pencil beam by two cylindrical focusing devices with their focal lines orthogonally disposed

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
JP8783177A 1976-07-22 1977-07-21 Measuring special antenna Pending JPS5314539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7608162A NL7608162A (nl) 1976-07-22 1976-07-22 Antenne in het bijzonder voor meet- doeleinden.

Publications (1)

Publication Number Publication Date
JPS5314539A true JPS5314539A (en) 1978-02-09

Family

ID=19826641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8783177A Pending JPS5314539A (en) 1976-07-22 1977-07-21 Measuring special antenna

Country Status (6)

Country Link
US (1) US4208661A (ja)
JP (1) JPS5314539A (ja)
DE (1) DE2732419A1 (ja)
FR (1) FR2359523A1 (ja)
GB (1) GB1539653A (ja)
NL (1) NL7608162A (ja)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4618867A (en) * 1984-06-14 1986-10-21 At&T Bell Laboratories Scanning beam antenna with linear array feed
DE3516811C2 (de) * 1985-05-10 1987-03-12 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Geostationärer Nachrichtensatellit
US5136294A (en) * 1987-01-12 1992-08-04 Nec Corporation Multibeam antenna
USH514H (en) 1987-02-27 1988-08-02 The United States Of America As Represented By The United States Department Of Energy Compact range for variable-zone measurements
AU750458B2 (en) 1998-03-03 2002-07-18 Sensotech Ltd. Ultrasonic transducer
JP2002339859A (ja) * 2001-05-17 2002-11-27 National Aerospace Laboratory Of Japan 電磁波集束装置
US9115867B2 (en) 2010-10-19 2015-08-25 Macdonald, Dettwiler And Associates Inc. Dual reflector system for linear lamp illuminators
US10082530B1 (en) * 2013-12-10 2018-09-25 The Directv Group, Inc. Method and apparatus for rapid and scalable testing of antennas
EP3865886B1 (en) 2018-10-09 2023-04-05 EMITE Ingeniería, S.L. Test system for compact multi-band, near-field to far-field and direct far-field
DE102019118557A1 (de) * 2019-07-09 2021-01-14 Chromasens Gmbh Zweidimensionales Beleuchtungssystem
CN113030597B (zh) * 2019-12-24 2024-05-17 川升股份有限公司 综合远场及缩距场的天线量测系统
US12040522B2 (en) * 2021-10-19 2024-07-16 Rohde & Schwarz Gmbh & Co. Kg Over-the-air measurement system
CN113917546B (zh) * 2021-12-07 2024-05-31 西安空间无线电技术研究所 一种基于馈源合成阵列的星载扫描型推扫辐射计系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2846680A (en) * 1946-06-29 1958-08-05 Bell Telephone Labor Inc Directive antennas
US2870441A (en) * 1952-10-23 1959-01-20 Raytheon Mfg Co Microwave antennas
US2825063A (en) * 1953-11-20 1958-02-25 Roy C Spencer Double parabolic cylinder pencil beam antenna
US3029431A (en) * 1960-06-30 1962-04-10 Sperry Rand Corp Broadband selective polarization antenna system
NL6818798A (ja) * 1968-01-02 1973-08-27
US3938162A (en) * 1974-08-27 1976-02-10 The United States Of America As Represented By The United States National Aeronautics And Space Administration Office Of General Counsel-Code Gp Variable beamwidth antenna

Also Published As

Publication number Publication date
DE2732419C2 (ja) 1988-05-19
NL7608162A (nl) 1978-01-24
FR2359523A1 (fr) 1978-02-17
US4208661A (en) 1980-06-17
DE2732419A1 (de) 1978-03-09
FR2359523B3 (ja) 1978-08-25
GB1539653A (en) 1979-01-31

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