PE3W18413 is a MCX jack to TNC male cable using RG179 coax. This Pasternack MCX jack to TNC male cable assembly uses a 75 Ohm MCX for connector 1 and a 75 Ohm TNC for connector 2.
Our jack MCX to male TNC cable assembly uses a flexible cable type that is 75 Ohm. Pasternack PE3W18413 MCX jack to TNC male cable assembly is constructed with RG179 coax.