PE3W06684 is a SMB plug to MMCX jack cable using RG188 coax. This Pasternack SMB plug to MMCX jack cable assembly uses a 50 Ohm SMB for connector 1 and a 50 Ohm MMCX for connector 2.
Our plug SMB to jack MMCX cable assembly uses a flexible cable type that is 50 Ohm. Pasternack PE3W06684 SMB plug to MMCX jack cable assembly is constructed with RG188 coax.