混合谱域法分析微屏蔽线交调特性

Mixed Spectral Domain Approach Analysis of the Coupling Characteristics of Microshield Lines

应用改进的混合谱域法研究了微屏蔽线的交调特性．给出了计算公式及数值计算结果，并将结果与微带线进行了比较．结果表明微屏蔽线具有极低的交调干扰。

The low crosstalk characteristics of microshield lines are investigated through mixed spectral domain approach. The formula and numerical results are presented. And the results are compared with those of microstrip lines. The analysis has revealed that microshield lines possess much lower coupling coefficients than traditional transmission lines. So microshield line structure is believed to be quite useful for realizing high density MMIC.