PE3W12641/HS is a SMC jack to MMCX plug cable using RG316 coax. This Pasternack SMC jack to MMCX plug cable assembly uses a 50 Ohm SMC for connector 1 and a 50 Ohm MMCX for connector 2.
Our jack SMC to plug MMCX cable assembly uses a flexible cable type that is 50 Ohm. Pasternack PE3W12641/HS SMC jack to MMCX plug cable assembly is constructed with RG316 coax.