PE3W00186 is a TNC male to BNC female cable using RG213 coax. This Pasternack TNC male to BNC female cable assembly uses a 50 Ohm TNC for connector 1 and a 50 Ohm BNC for connector 2.
Our male TNC to female BNC cable assembly uses a flexible cable type that is 50 Ohm. Pasternack PE3W00186 TNC male to BNC female cable assembly is constructed with RG213 coax.