PE3491LF/HS is a SMA male to TNC female cable using RG142 coax. This Pasternack SMA male to TNC female cable assembly uses a 50 Ohm SMA for connector 1 and a 50 Ohm TNC for connector 2.
Our male SMA to female TNC cable assembly uses a flexible cable type that is 50 Ohm. Pasternack PE3491LF/HS SMA male to TNC female cable assembly is constructed with RG142 coax.