JPS6025304A - レ−ダ送信−受信装置及びその製造方法 - Google Patents

レ−ダ送信−受信装置及びその製造方法

Info

Publication number
JPS6025304A
JPS6025304A JP59132111A JP13211184A JPS6025304A JP S6025304 A JPS6025304 A JP S6025304A JP 59132111 A JP59132111 A JP 59132111A JP 13211184 A JP13211184 A JP 13211184A JP S6025304 A JPS6025304 A JP S6025304A
Authority
JP
Japan
Prior art keywords
foam block
lens
plane
foam
dielectric
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
JP59132111A
Other languages
English (en)
Japanese (ja)
Inventor
フランシス・フオ−ルゲツト
ピエ−ル・ドウブレ
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS6025304A publication Critical patent/JPS6025304A/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
    • H01Q19/06—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
    • H01Q19/08—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 for modifying the radiation pattern of a radiating horn in which it is located
    • 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
    • H01Q19/18—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 having two or more spaced reflecting surfaces
    • H01Q19/185—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 having two or more spaced reflecting surfaces wherein the surfaces are plane

Landscapes

  • Aerials With Secondary Devices (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP59132111A 1983-07-01 1984-06-28 レ−ダ送信−受信装置及びその製造方法 Pending JPS6025304A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8311005 1983-07-01
FR8311005A FR2548466B1 (fr) 1983-07-01 1983-07-01 Dispositif d'emission-reception pour radar de detection de presence, et procede pour le realiser

Publications (1)

Publication Number Publication Date
JPS6025304A true JPS6025304A (ja) 1985-02-08

Family

ID=9290421

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59132111A Pending JPS6025304A (ja) 1983-07-01 1984-06-28 レ−ダ送信−受信装置及びその製造方法

Country Status (4)

Country Link
EP (1) EP0131328B1 (fr)
JP (1) JPS6025304A (fr)
DE (1) DE3471840D1 (fr)
FR (1) FR2548466B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH066128A (ja) * 1992-06-19 1994-01-14 Murata Mfg Co Ltd 誘電体レンズアンテナおよびその製造方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0280379A3 (fr) * 1987-02-27 1990-04-25 Yoshihiko Sugio Antenne chargée par un milieu diélectrique ou magnétique
CA1304155C (fr) * 1987-10-02 1992-06-23 Keith C. Smith Lentille-polariseur-radome
WO1990013927A1 (fr) * 1989-05-03 1990-11-15 The University Of Lancaster Systeme d'antenne
EP0527569A1 (fr) * 1991-07-29 1993-02-17 Gec-Marconi Limited Antenne hyperfréquence

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414903A (en) * 1965-03-10 1968-12-03 Radiation Inc Antenna system with dielectric horn structure interposed between the source and lens
US3389394A (en) * 1965-11-26 1968-06-18 Radiation Inc Multiple frequency antenna
US3496568A (en) * 1966-03-17 1970-02-17 Selenia Ind Elettroniche Linear slot antenna with v-shaped lens at aperture
GB1267802A (en) * 1968-03-25 1972-03-22 Post Office Improvements in or relating to front-fed aerial systems
JPS544049A (en) * 1977-06-13 1979-01-12 Nippon Telegr & Teleph Corp <Ntt> Offset antenna

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH066128A (ja) * 1992-06-19 1994-01-14 Murata Mfg Co Ltd 誘電体レンズアンテナおよびその製造方法

Also Published As

Publication number Publication date
FR2548466A1 (fr) 1985-01-04
DE3471840D1 (en) 1988-07-07
EP0131328B1 (fr) 1988-06-01
FR2548466B1 (fr) 1985-10-25
EP0131328A1 (fr) 1985-01-16

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