PE3W04943 is a MMCX plug to SMB jack cable using RG316 coax. This Pasternack MMCX plug to SMB jack cable assembly uses a 50 Ohm MMCX for connector 1 and a 50 Ohm SMB for connector 2.
Our plug MMCX to jack SMB cable assembly uses a flexible cable type that is 50 Ohm. Pasternack PE3W04943 MMCX plug to SMB jack cable assembly is constructed with RG316 coax.