PE3W00099 is a MCX jack to MCX jack cable using RG178 coax. This Pasternack MCX jack to MCX jack cable assembly uses a 50 Ohm MCX for connector 1 and a 50 Ohm MCX for connector 2.
Our jack MCX to jack MCX cable assembly uses a flexible cable type that is 50 Ohm. Pasternack PE3W00099 MCX jack to MCX jack cable assembly is constructed with RG178 coax.