PE3W01258 is a QMA male to QMA male cable using RG141 coax. This Pasternack QMA male to QMA male cable assembly uses a 50 Ohm QMA for connector 1 and a 50 Ohm QMA for connector 2.
Our male QMA to male QMA cable assembly uses a flexible cable type that is 50 Ohm. Pasternack PE3W01258 QMA male to QMA male cable assembly is constructed with RG141 coax.