PE3W04831 is a MCX jack to MCX jack cable using RG179 coax. This Pasternack MCX jack to MCX jack cable assembly uses a 75 Ohm MCX for connector 1 and a 75 Ohm MCX for connector 2.
Our jack MCX to jack MCX cable assembly uses a flexible cable type that is 75 Ohm. Pasternack PE3W04831 MCX jack to MCX jack cable assembly is constructed with RG179 coax.