PE3W09978 is a SMB jack to BNC male cable using PE-SR405FLJ coax. This Pasternack SMB jack to BNC male cable assembly uses a 50 Ohm SMB for connector 1 and a 50 Ohm BNC for connector 2.
Our jack SMB to male BNC cable assembly uses a formable cable type that is 50 Ohm. Pasternack PE3W09978 SMB jack to BNC male cable assembly is constructed with PE-SR405FLJ coax.