PE3W07719 is a BNC male to SMA male cable using PE-C240 coax. This Pasternack BNC male to SMA male cable assembly uses a 50 Ohm BNC for connector 1 and a 50 Ohm SMA for connector 2.
Our male BNC to male SMA cable assembly uses a flexible cable type that is 50 Ohm. Pasternack PE3W07719 BNC male to SMA male cable assembly is constructed with PE-C240 coax.