Appendix 2: Characteristics of Selected Transmission Lines
Devendra K. Misra · 2001
Consider a coaxial line with its inner and outer conductor radii a and b, respectively, as illustrated in Figure A2.1.Further, e r is the dielectric constant of insulating material.The line parameters L, R, C, and G of this coaxial line are found as follows: C 55:63e r lnb=a pF=m