发明名称 |
Dual frequency microstrip antenna - has spaced conductive elements whose inner edges define two sets of intersecting radiators |
摘要 |
<p>The conformal microstrip antenna structure is formed by separated spaced electrically conducting elements on a dielectric substrate overlying a ground plane. The innermost edges of the separated conducting elements define two sets of two intersecting radiators which are fed by microstrip transmission circuits disposed within the space between the separated conducting elements to individually feed the various radiators and/or their segments from the common feed point. The dimensions of the conducting elements also determine the resonant frequency of the radiators and their relative phases such that dual frequency operation as well as circular and/or elliptical polarization of the received/transmitted electromagnetic radiation can be achieved.</p> |
申请公布号 |
IT1066435(B) |
申请公布日期 |
1985.03.12 |
申请号 |
IT19760050951 |
申请日期 |
1976.08.20 |
申请人 |
BALL BROTHERS RESEARCH CORPORATION |
发明人 |
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分类号 |
H01Q;(IPC1-7):H01Q/ |
主分类号 |
H01Q |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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