PE3W16304 is a BNC male to SMA male cable using RG402 Tinned 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 semi-rigid cable type that is 50 Ohm. Pasternack PE3W16304 BNC male to SMA male cable assembly is constructed with RG402 Tinned coax.