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Multiple band rejection UWB antenna and its design method
Multiple band rejection UWB antenna and its design method
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机译：多频带抑制超宽带天线及其设计方法
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摘要
It discloses an antenna comprising a substrate, a radiation portion and the power supply portion. It is formed on one surface of the radiating substrate unit, and transmits and receives a radio wave of the UWB. Feeding part formed on one surface of the substrate and connected to the radiation supplies an electrical signal. The power supply portion includes the power supply line and the feed line and spaced apart at predetermined intervals first and second parts of the ground for feeding the electric signal to the radiation. The radiation and power supply portion are formed is formed on the plurality of band stop element having a different band elimination characteristic. According to the present invention, by using a different band stop device to stop the respective frequency bands, it is possible to effectively control the characteristics of each band. Further, by minimizing the coupling between the band elimination device, it can be prevented from being degraded due to the coupling between the elements. ; 展开▼
