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Phase Stable RF Cable

Home » Wire and Cable » RF Coaxial Cable » Phase Stable Cables

Reliable Repeatable Performance

Winchester’s PhaseTite® cable assemblies provide breakthrough phase stability versus temperature performance. Our DynaCore® PS dielectric technology eliminates the dramatic phase shift that occurs with PTFE material over temperature.

Customize for Your Application

In addition to our broad range of standard configurations, we also provide application-specific design solutions.  Winchester’s experience with phase matching makes them the best cable choice for military and commercial radar applications where phase stability over temperature is critical for system performance.

Brands You Know and Trust

Winchester is now home to Tru Corporation, SRC Cable, and Dynawave, combining industry leading RF test coax cable providers. We carry product lines like PhaseTite, TruCore, and Arcline. 

DynaCore PS vs. the Teflon Knee graph
PhaseTite by Winchester Interconnect - including cable, cable assemblies, and connectors

Key Features

  • Low loss design
  • DC – 40 GHz, 3 cable options
  • SMA, N, TNC, 2.92 mm connectors
  • Low profile design for tight installation spaces
  • Weather sealed
Hermetic RF Feedthroughs semi rigid by Winchester Interconnect
High Power Coax cable by Winchester Interconnect
Flexible Coax Cable by Winchester Interconnect