Semi-rigid microwave/RF cable assemblies are among the highest performing in the industry due to their superior impedance stability.

Semi-Rigid Microwave/RF Coaxial Cable Assemblies

San-tron are specialists in the manufacture of semi-rigid cable assemblies.  We routinely provide complex cable shapes for our customers.  Our CNC semi-rigid bending machine makes sure bends are precise and repeatable.

Standard semi-rigid cable sizes are .047”, .086” and .141” outside diameter.  They are rated up to 67 GHz, 50 GHz and 26.5 GHz respectively. 

Semi-rigid microwave/RF cables are available in a variety of high performance, precision connector series; SMA, 2.92mm, 2.4mm, 1.85mm, SMP and SMPM.

Our standard semi-rigid cable has a silver-plated copper center conductor, a PTFE dielectric, and a tin-plated copper outer conductor. 

Links to our standard Semi-rigid RF Cable assemblies are shown below.  If your requirements are not met by our standard offering, please visit our cable builder to request a custom cable assembly. 

.047" Semi-rigid Cable Assembly Family Drawing

.086" Semi-rigid Cable Assembly Family Drawing

.141" Semi-rigid Cable Assembly Family Drawing