PE3W10511 is a SMC jack to TNC male cable using RG174 coax. This Pasternack SMC jack to TNC male cable assembly uses a 50 Ohm SMC for connector 1 and a 50 Ohm TNC for connector 2.
Our jack SMC to male TNC cable assembly uses a flexible cable type that is 50 Ohm. Pasternack PE3W10511 SMC jack to TNC male cable assembly is constructed with RG174 coax.