PE3C3190 is a SMC jack to BNC male cable using RG179 coax. This Pasternack SMC jack to BNC male cable assembly uses a 75 Ohm SMC for connector 1 and a 75 Ohm BNC for connector 2.
Our jack SMC to male BNC cable assembly uses a flexible cable type that is 75 Ohm. Pasternack PE3C3190 SMC jack to BNC male cable assembly is constructed with RG179 coax.