发明申请
- 专利标题: DUAL BAND ELECTRICALLY SMALL TUNABLE ANTENNA
- 专利标题(中): 双线电动小型天线
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申请号: US13233411申请日: 2011-09-15
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公开(公告)号: US20130069838A1公开(公告)日: 2013-03-21
- 发明人: John E. Grandfield , Michael P. Abban , Brad D. Gaynor
- 申请人: John E. Grandfield , Michael P. Abban , Brad D. Gaynor
- 申请人地址: US MA Cambridge
- 专利权人: THE CHARLES STARK DRAPER LABORATORY
- 当前专利权人: THE CHARLES STARK DRAPER LABORATORY
- 当前专利权人地址: US MA Cambridge
- 主分类号: H01Q21/30
- IPC分类号: H01Q21/30 ; H01Q3/01
摘要:
An electrically small dual-band planar tunable UHF/L-Band antenna. In one example, the dual-band antenna includes a combination of a semi-spiral antenna for the UHF frequencies and a microstrip patch antenna for the L-band frequencies.
公开/授权文献
- US08629811B2 Dual band electrically small tunable antenna 公开/授权日:2014-01-14
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