【摘要】 本文推出一种UHF段介质谐振器。该结构中存在TEM+TM₀₁б（б>0）组合模。文中演示了谐振频率特征方程的推导过程,把求解特征方程组归结为等价的约束优化问题。给出了当结构的几何、物理参数在较大范围变化进行谐振器设计的图表。理论与实测结果吻合得好。更多还原

【Abstract】 In this paper, an UHF miniaturized dielectric resonator is disclosed. A TEM and TM₀₁σ hydrid mode exists in the structure. We use analytical method to get the eigenequations of resonant frequencies.To solve the equations we introduce a constrained optimization problem which corresponds to the original problem. Normalized design chart is present including a wide range of practical geometrical and physical parameters. The theorical results show good agreements with the preliminary experimental results.更多还原