Flexible Dielectric Waveguide for mm Application using Gore-Tex¯ Expanded Ptfe Dielectric

摘要

A Dielectric waveguide in a cable form fabricated from polytetrafluoroethylene (PTFE) is discussed. The cable construction is a composite of expanded PTFE open cell structure material arranged in such a way that the dielectric constant of cable decreases from the core to the outer surface.