PE3C4684 is a SMA male to TNC female bulkhead cable using RG59 coax. This Pasternack SMA male to TNC female bulkhead cable assembly uses a 50 Ohm SMA for connector 1 and a 75 Ohm TNC for connector 2.
Our male SMA to female TNC bulkhead cable assembly uses a flexible cable type that is 75 Ohm. Pasternack PE3C4684 SMA male to TNC female bulkhead cable assembly is constructed with RG59 coax.