PE3940/HS is a SMA male to SMA female bulkhead cable using RG55 coax. This Pasternack SMA male to SMA female bulkhead cable assembly uses a 50 Ohm SMA for connector 1 and a 50 Ohm SMA for connector 2.
Our male SMA to female SMA bulkhead cable assembly uses a flexible cable type that is 53 Ohm. Pasternack PE3940/HS SMA male to SMA female bulkhead cable assembly is constructed with RG55 coax.