In this paper, approximate design formulas of effective dielectric constants, characteristic impedances and distributed capacitances are given for the shielded singleand sheilded coupled mic?

• 本文给出单根的和耦合的屏蔽微带线,在薄带(金属带厚度为零)和任意厚带(金属带厚度不为零)时的特性阻抗,等效介电常数和分布电容的近似公式。