PE3W16499 is a MMCX jack to BNC male cable using PE-047SR coax. This Pasternack MMCX jack to BNC male cable assembly uses a 50 Ohm MMCX for connector 1 and a 50 Ohm BNC for connector 2.
Our jack MMCX to male BNC cable assembly uses a semi-rigid cable type that is 50 Ohm. Pasternack PE3W16499 MMCX jack to BNC male cable assembly is constructed with PE-047SR coax.