Semi rigid coaxial cables are essential in high frequency – applications up to 110 GHz. What sets them apart is their unique mechanical behavior: they can be bent into their final shape—by hand or machine—and retain that shape permanently. This makes them ideal for RF environments requiring precise routing and...

Coaxial cables with low losses and wide temperature range performance typically rely on PTFE (Polytetrafluoroethylene) as an insulation material. At elspec, PTFE has been the most frequently used core material—alongside copper, silver, and steel—for over 32 years. With industry demands for precise and stable measurements becoming increasingly rigorous, PTFE...