PE3W17905LF is a TNC male to SMA female cable using RG402 coax. This Pasternack TNC male to SMA female cable assembly uses a 50 Ohm TNC for connector 1 and a 50 Ohm SMA for connector 2.
Our male TNC to female SMA cable assembly uses a semi-rigid cable type that is 50 Ohm. Pasternack PE3W17905LF TNC male to SMA female cable assembly is constructed with RG402 coax.