Wen Junding, Shi Meijuan, Xong Yongzhong, et al. Impedance Matching of Phase Shifter in Back-Ridged Waveguide[J]. Acta Electronica Sinica, 1992, (6): 48-53.DOI:
Impedance Matching of Phase Shifter in Back-Ridged Waveguide
摘要
本文结合剩磁铁氧体移相器的特殊情况
应用能量等效法
得到铁氧体环中心区域的等效介电常数的计算式。在近似假设的情况下
给出了匹配计算用的理论公式
计算结果与实验所得一致。
Abstract
In this paper
formula of equivalent dielectric constant in the central area of a ferrite toroid is presented by use of the energy equivalence method and in coordination with special conditions of latching ferrite phase shifter. Under approximate assumption
a theoretical formula used to calculate impedance matching is given. Calculated results are in good agreement with experimental ones.