发明名称 |
Aperture fed antenna assembly for coupling RF energy to a vertical radiator |
摘要 |
An antenna assembly (10) for use in combination with a glass window (60) and a signal transmission line (110) carrying a electrical transmission signal (S) with a first connector (C) at one end and having a preselected electrical impedance is disclosed. The assembly (10) includes a conductive plate (70) secured to the window (60) and a radiating antenna (80) connected to the plate (70). A ground plane (40) with an aperture (50) therein is secured to the window (60). A feed substrate (30) is connected to the ground plane (40). A microstrip feedline (20) and a second connector (120) attached thereto are connected to the feed substrate (30). The microstrip feedline (20) has an electrical impedance approximately equal to the preselected electrical impedance.
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申请公布号 |
US5742255(A) |
申请公布日期 |
1998.04.21 |
申请号 |
US19960739502 |
申请日期 |
1996.10.28 |
申请人 |
MAXRAD, INC. |
发明人 |
AFENDRAS, GEORGE D. |
分类号 |
H01Q1/12;H01Q1/32;(IPC1-7):H01Q1/32 |
主分类号 |
H01Q1/12 |
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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