DynaCore Technology

Built to improve system performance and to provide the lowest structural VSWR in the industry. DynaCore PTFE dielectric technology provides more headroom for tight electrical specifications, while reducing fine grain variations in phase and attenuation.


DynaCore® technology produces smooth, homogenous, low-density PTFE structures with enhanced mechanical and electrical characteristics.

Competitive Products apply multiple layers of (PTFE) tapes wrapped over each other. These type of constructions produce air gaps which cause variations in density and signal reflections as shown below.

This data shows the typical gated VSWR of the DF465 series cables with DynaCore®, compared to a typical (PTFE) tape wrapped cable.

DynaCore® Reduces Rework Costs

The most compression resistant PTFE cores in the industry protect against damage related to difficult routing, cable clamping, and field installation.
Round geometries become oval in tight bends causing low impedance sections in coaxial cables. Low impedance results in phase shift and high VSWR.