感性膜片窗口不连续性的研究

INVESTIGATION OF INDUCTIVE SEPTA WINDOW DISCONTINUITIES

本文提出了一种新型的具有真空密封性能、沉积在介质基片上的波导感性膜片窗口.利用横向谐振法结合奇异积分方程技术,导出了具有快速收敛特性的不连续性等效电路参量计算公式.作为示例,数值计算了感性双侧膜片窗口,当结构退化成感性纯金属窗口时,数值结果与文献[1]趋于一致.

This paper presents a new type of waveguide discontinuities-inductive septawindows deposited on a dielectric substrate. A formulation for the equivalent circuit parameters of the discontinuities with superior convergency is derived by the transverse resonance method with the singular integral equation technique. As an example, an inductive bilateral septa window is computed. When the configuration is degenerated into an inductive all metal window with zero thickness, the numerical results are in good agreement with the available data in Literature[1].