PE3W11580 is a TNC female bulkhead to BNC male cable using RG174 coax. This Pasternack TNC female bulkhead to BNC male cable assembly uses a 50 Ohm TNC for connector 1 and a 50 Ohm BNC for connector 2.
Our female TNC bulkhead to male BNC cable assembly uses a flexible cable type that is 50 Ohm. Pasternack PE3W11580 TNC female bulkhead to BNC male cable assembly is constructed with RG174 coax.