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发明授权
CN106099373B 一种馈电结构带有并联谐振环的宽频带偶极子天线 失效 - 权利终止

一种馈电结构带有并联谐振环的宽频带偶极子天线
摘要：
本发明涉及天线领域，具体涉及一种馈电结构带有并联谐振环的宽频带偶极子天线。该天线包含一个偶极子、平行双线和50Ω平面传输线；该偶极子由带有谐振环的平行双线进行偏馈，平行双线中带有谐振环的一条线连接到50Ω平面传输线，另一条线连接到地；整个天线由该50Ω平面传输线进行馈电。本发明实现了26％的阻抗匹配带宽(VSWR≤2)，适合采用LTCC、多层PCB等多层电路加工技术实现；频带宽，采用垂直馈电，馈电网络与辐射体间的耦合小，便于与其他无源器件相集成。
摘要（英）：

The invention relates to the field of antennas, and particularly relates to a wideband dipole antenna in a feed structure provided with parallel resonant rings. The antenna comprises a dipole, parallel double lines and a 50 omega planar transmission line, wherein offset is carried out on the dipole by the parallel double lines provided with the resonant rings; one provided with the resonant rings in the parallel double lines is connected with the 50 omega planar transmission line and the other line is grounded; and the whole antenna is fed by the 50 omega planar transmission line. 26% impedance matching bandwidth (VSWR

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