PE38271 is a QMA male to QMA male cable using RG58 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 PE38271 QMA male to QMA male cable assembly is constructed with RG58 coax and the maximum VSWR is 1.33:1.