PE3W12115 is a TNC male to SMB jack cable using RG174 coax. This Pasternack TNC male to SMB jack cable assembly uses a 50 Ohm TNC for connector 1 and a 50 Ohm SMB for connector 2.
Our male TNC to jack SMB cable assembly uses a flexible cable type that is 50 Ohm. Pasternack PE3W12115 TNC male to SMB jack cable assembly is constructed with RG174 coax.