一种新型共口径宽频比双频天线的方案研究

Research on Project of New-type Dual-band Antenna with Common-aperture and Wide Frequency Ratio

展示一种新型双频天线,可以同时工作在5.2 GHz和24 GHz。低频部分采用一种缝隙馈电的低剖面微带天线,高频部分采用微带网格三次模天线。

This paper presents a new-type dual-band antenna,which can work at both 5.2 GHz and 24 GHz frequency.A low-profile micro-strip antenna with slot feeding is used for the low frequency parts;microstrip grid tri-mode antenna is used for the high-frequency antenna.