Coaxial transmission lines consists of metallic inner and outer conductors separated by a spacer material. The spacer material is typically a low-loss dielectric material having permeability approxima...Coaxial transmission lines consists of metallic inner and outer conductors separated by a spacer material. The spacer material is typically a low-loss dielectric material having permeability approximately equal to that of free space and permittivity that may range from very near air. The outer conductor is alternatively referred to as the “shield,” since it typically provides a high degree of isolation from nearby objects and electromagnetic fields.
Coaxial transmission lines consists of metallic inner and outer conductors separated by a spacer material. The spacer material is typically a low-loss dielectric material having permeability approxima...Coaxial transmission lines consists of metallic inner and outer conductors separated by a spacer material. The spacer material is typically a low-loss dielectric material having permeability approximately equal to that of free space and permittivity that may range from very near air. The outer conductor is alternatively referred to as the “shield,” since it typically provides a high degree of isolation from nearby objects and electromagnetic fields.
