JP4133855B2 - 多周波数アンテナ - Google Patents

多周波数アンテナ Download PDF

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Publication number
JP4133855B2
JP4133855B2 JP2004026638A JP2004026638A JP4133855B2 JP 4133855 B2 JP4133855 B2 JP 4133855B2 JP 2004026638 A JP2004026638 A JP 2004026638A JP 2004026638 A JP2004026638 A JP 2004026638A JP 4133855 B2 JP4133855 B2 JP 4133855B2
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Prior art keywords
frequency
dipole antenna
line
antenna element
length
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Japanese (ja)
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JP2005223404A (ja
JP2005223404A5 (enExample
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篤 北内
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Ｄｘアンテナ株式会社
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JP2004026638A 2004-02-03 2004-02-03 多周波数アンテナ Expired - Fee Related JP4133855B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004026638A JP4133855B2 (ja) 2004-02-03 2004-02-03 多周波数アンテナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004026638A JP4133855B2 (ja) 2004-02-03 2004-02-03 多周波数アンテナ

Publications (3)

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JP2005223404A JP2005223404A (ja) 2005-08-18
JP2005223404A5 JP2005223404A5 (enExample) 2007-03-22
JP4133855B2 true JP4133855B2 (ja) 2008-08-13

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JP2004026638A Expired - Fee Related JP4133855B2 (ja) 2004-02-03 2004-02-03 多周波数アンテナ

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2008098998A (ja) * 2006-10-12 2008-04-24 Dx Antenna Co Ltd アンテナ装置
US8400367B2 (en) 2007-08-31 2013-03-19 Allen-Vanguard Corporation Radio antenna assembly
US9173706B2 (en) * 2008-08-25 2015-11-03 Covidien Lp Dual-band dipole microwave ablation antenna
JP5371391B2 (ja) * 2008-11-21 2013-12-18 株式会社日立国際電気 ２周波共用無指向性アンテナ
JP5964487B1 (ja) * 2015-07-27 2016-08-03 日本アンテナ株式会社 広帯域アンテナ

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JP2005223404A (ja) 2005-08-18

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