【摘要】 文中简要介绍了介质谐振器天线，以一种简单的测量系统对这种圆柱形天线的谐振频率和Ｑ值作了测量，测量结果与理论计算结果能很好地一致．最后举例说明了该测量系统用于介电常数测量的方法．更多还原

【Abstract】 A novel multifunctional stacked microstrip antenna module for mobile communications is studied, with its design method and theoretical analysis described. The antenna is excited by higher order modes and a stacked structure to generate conical patterns from the circular microstrip. Some theoretical results and experimpental results are presented and the efficiency of the method proved.更多还原