发明申请
- 专利标题： Frequency agile, directive beam patch antennas
- 专利标题（中）： 频率敏捷，指向光束贴片天线
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申请号： US11349512申请日： 2006-02-06
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公开(公告)号： US20060256014A1公开(公告)日： 2006-11-16
- 发明人: Louise Sengupta , Ernest Ekelman , William Brown
- 申请人： Louise Sengupta , Ernest Ekelman , William Brown
- 专利权人： Paratek Microwave, Inc.
- 当前专利权人： Paratek Microwave, Inc.
- 主分类号： H01Q1/38
- IPC分类号： H01Q1/38 ; H01Q9/00
摘要：
An embodiment of the present invention provides an apparatus, comprising a frequency agile, directive patch antenna in a phased array with frequency agile elements, wherein the directive patch antenna is capable of generating a main radiation beam that is capable of being steered using electronically controlled phased shifters and wherein at least one tunable capacitors controls the resonant response of individual antenna elements within the phased array.