DE69824779D1 - Linsenantenne - Google Patents

Linsenantenne

Info

Publication number
DE69824779D1
DE69824779D1 DE69824779T DE69824779T DE69824779D1 DE 69824779 D1 DE69824779 D1 DE 69824779D1 DE 69824779 T DE69824779 T DE 69824779T DE 69824779 T DE69824779 T DE 69824779T DE 69824779 D1 DE69824779 D1 DE 69824779D1
Authority
DE
Germany
Prior art keywords
lens antenna
antenna
lens
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.)
Expired - Lifetime
Application number
DE69824779T
Other languages
English (en)
Inventor
Kosuke Tanabe
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE69824779D1 publication Critical patent/DE69824779D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
DE69824779T 1997-04-09 1998-04-08 Linsenantenne Expired - Lifetime DE69824779D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09082497A JP3214548B2 (ja) 1997-04-09 1997-04-09 レンズアンテナ

Publications (1)

Publication Number Publication Date
DE69824779D1 true DE69824779D1 (de) 2004-08-05

Family

ID=14009349

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69824779T Expired - Lifetime DE69824779D1 (de) 1997-04-09 1998-04-08 Linsenantenne

Country Status (5)

Country Link
US (1) US6023246A (de)
EP (1) EP0871241B1 (de)
JP (1) JP3214548B2 (de)
CA (1) CA2234564C (de)
DE (1) DE69824779D1 (de)

Families Citing this family (189)

* Cited by examiner, † Cited by third party
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EP0871241A2 (de) 1998-10-14
CA2234564A1 (en) 1998-10-09
JPH10284931A (ja) 1998-10-23
CA2234564C (en) 2001-05-29
EP0871241B1 (de) 2004-06-30
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JP3214548B2 (ja) 2001-10-02

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