PE3581LF is a type N male to type N male cable using RG187 coax. This Pasternack N type male to N type male cable assembly uses a 75 Ohm type N for connector 1 and a 75 Ohm type N for connector 2.
Our male N type to male N type cable assembly uses a flexible cable type that is 75 Ohm. Pasternack PE3581LF type N male to type N male cable assembly is constructed with RG187 coax.