PE3W15910 is a QMA male to SMA male cable using 1/4" Superflexible coax. This Pasternack QMA male to SMA male cable assembly uses a 50 Ohm QMA for connector 1 and a 50 Ohm SMA for connector 2.
Our male QMA to male SMA cable assembly uses a corrugated cable type that is 50 Ohm. Pasternack PE3W15910 QMA male to SMA male cable assembly is constructed with 1/4" Superflexible coax.