JP4461069B2 - 複合アンテナ装置 - Google Patents
複合アンテナ装置 Download PDFInfo
- Publication number
- JP4461069B2 JP4461069B2 JP2005188159A JP2005188159A JP4461069B2 JP 4461069 B2 JP4461069 B2 JP 4461069B2 JP 2005188159 A JP2005188159 A JP 2005188159A JP 2005188159 A JP2005188159 A JP 2005188159A JP 4461069 B2 JP4461069 B2 JP 4461069B2
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- JP
- Japan
- Prior art keywords
- antenna
- antenna element
- composite
- pole
- planar
- 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 - Fee Related
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- Variable-Direction Aerials And Aerial Arrays (AREA)
Description
11 回路基板
11a 主面
11b 裏面
21 平面アンテナ素子(GPS用アンテナ)
30 ポールアンテナ素子(無線LAN用アンテナ)
31 コイル部
32 設置台(所定領域)
41 第1の同軸ケーブル
42 第2の同軸ケーブル
60 給電電極
Claims (4)
- 所定領域を除き接地された主面を持つ基板と、
前記所定領域に形成された給電電極と、
前記基板の主面上に搭載された平面アンテナ素子と、
該平面アンテナ素子と接続されて前記基板の裏面上に搭載された電子回路と、
前記主面上に前記平面アンテナ素子から離間した前記給電電極から立設し、コイル状に巻かれたコイル部を有するポールアンテナ素子と、を有し、
前記給電電極はインピーダンス調整用であって、その周囲が非接地領域で囲まれていることを特徴とする複合アンテナ装置。 - 前記平面アンテナ素子はパッチアンテナで構成されている、請求項1に記載の複合アンテナ装置。
- 前記平面アンテナ素子がGPS用アンテナであり、前記ポールアンテナ素子が無線LAN用アンテナである、請求項1又は2に記載の複合アンテナ装置。
- 前記平面アンテナ素子は、前記主面上を基準として、高さ方向に所定距離離間した位置に受信部が設定され、前記ポールアンテナ素子は、前記平面アンテナ素子の受信部よりも高さ方向に離間した位置にて信号受信することを特徴とする、請求項1乃至3のいずれか1つに記載の複合アンテナ装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005188159A JP4461069B2 (ja) | 2005-06-28 | 2005-06-28 | 複合アンテナ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005188159A JP4461069B2 (ja) | 2005-06-28 | 2005-06-28 | 複合アンテナ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007013293A JP2007013293A (ja) | 2007-01-18 |
JP4461069B2 true JP4461069B2 (ja) | 2010-05-12 |
Family
ID=37751254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2005188159A Expired - Fee Related JP4461069B2 (ja) | 2005-06-28 | 2005-06-28 | 複合アンテナ装置 |
Country Status (1)
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JP (1) | JP4461069B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8044871B2 (en) | 2009-06-11 | 2011-10-25 | Mitsumi Electric Co., Ltd. | Hybrid antenna unit |
-
2005
- 2005-06-28 JP JP2005188159A patent/JP4461069B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2007013293A (ja) | 2007-01-18 |
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