JP5339349B2 - アンテナ装置及びアレーアンテナ - Google Patents
アンテナ装置及びアレーアンテナ Download PDFInfo
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- JP5339349B2 JP5339349B2 JP2009001076A JP2009001076A JP5339349B2 JP 5339349 B2 JP5339349 B2 JP 5339349B2 JP 2009001076 A JP2009001076 A JP 2009001076A JP 2009001076 A JP2009001076 A JP 2009001076A JP 5339349 B2 JP5339349 B2 JP 5339349B2
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Description
Claims (3)
- 給電部を有するヘイローアンテナと、ヘイローアンテナの形状の無給電素子とを円周面が対向するように配置し、前記ヘイローアンテナの巻き数と、前記無給電素子の巻き数とが異なることを特徴とするアンテナ装置。
- 前記無給電素子を前記ヘイローアンテナの両側にそれぞれ設けたことを特徴とする請求項1に記載のアンテナ装置。
- 請求項1又は請求項2に記載のアンテナ装置を鉛直方向に多段に設置したことを特徴とするアレーアンテナ。
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JP2009001076A JP5339349B2 (ja) | 2009-01-06 | 2009-01-06 | アンテナ装置及びアレーアンテナ |
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JP2009001076A JP5339349B2 (ja) | 2009-01-06 | 2009-01-06 | アンテナ装置及びアレーアンテナ |
Publications (2)
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JP2010161495A JP2010161495A (ja) | 2010-07-22 |
JP5339349B2 true JP5339349B2 (ja) | 2013-11-13 |
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Application Number | Title | Priority Date | Filing Date |
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JP2009001076A Active JP5339349B2 (ja) | 2009-01-06 | 2009-01-06 | アンテナ装置及びアレーアンテナ |
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JP (1) | JP5339349B2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011217109A (ja) * | 2010-03-31 | 2011-10-27 | Kddi Corp | アンテナ装置 |
JP5444167B2 (ja) * | 2010-08-27 | 2014-03-19 | 電気興業株式会社 | 無指向性アンテナ |
JP5513459B2 (ja) * | 2011-09-22 | 2014-06-04 | 三菱電線工業株式会社 | アンテナ装置 |
JP5770620B2 (ja) * | 2011-12-26 | 2015-08-26 | Kddi株式会社 | アンテナ装置、調整装置及び調整方法 |
DE102012221940B4 (de) | 2012-11-30 | 2022-05-12 | Robert Bosch Gmbh | Modul zur drahtlosen Kommunikation und Verfahren zum Herstellen eines Moduls zur drahtlosen Kommunikation |
JP5721798B2 (ja) * | 2013-09-26 | 2015-05-20 | 電気興業株式会社 | 水平偏波無指向性アンテナ |
IT202100003935A1 (it) * | 2021-02-19 | 2022-08-19 | Marcello Montisci | Dispositivo e uso di un’antenna per la trasmissione e ricezione radio a bassissima potenza |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1168446A (ja) * | 1997-08-19 | 1999-03-09 | Nippon Dengiyou Kosaku Kk | 半波長ダイポールアンテナ、水平偏波用アンテナおよびアレイアンテナ |
JP2001284881A (ja) * | 2000-03-30 | 2001-10-12 | Seiko Epson Corp | 電磁波遮蔽素子及びこれを使用した電磁波遮蔽体 |
JP4510244B2 (ja) * | 2000-07-19 | 2010-07-21 | パナソニック株式会社 | アンテナ装置 |
FR2865329B1 (fr) * | 2004-01-19 | 2006-04-21 | Pygmalyon | Dispositif recepteur-emetteur passif alimente par une onde electromagnetique |
WO2006038432A1 (ja) * | 2004-10-01 | 2006-04-13 | Matsushita Electric Industrial Co., Ltd. | アンテナ装置およびそのアンテナ装置を用いた無線端末 |
FR2890243B1 (fr) * | 2005-08-24 | 2007-11-09 | Garcia Abel Franco | Dispositif multidephaseur de protection des personnes vis a vis des ondes electromagnetiques. |
JP4808007B2 (ja) * | 2005-11-04 | 2011-11-02 | Dxアンテナ株式会社 | アンテナ |
JP4712553B2 (ja) * | 2005-12-26 | 2011-06-29 | Dxアンテナ株式会社 | 合成アンテナ |
JP4795898B2 (ja) * | 2006-08-30 | 2011-10-19 | マスプロ電工株式会社 | 水平偏波無指向性アンテナ |
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- 2009-01-06 JP JP2009001076A patent/JP5339349B2/ja active Active
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JP2010161495A (ja) | 2010-07-22 |
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