PE3W19122LF/HS is a BMA jack to SMA female cable using RG142 coax. This Pasternack BMA jack to SMA female cable assembly uses a 50 Ohm BMA for connector 1 and a 50 Ohm SMA for connector 2.
Our jack BMA to female SMA cable assembly uses a flexible cable type that is 50 Ohm. Pasternack PE3W19122LF/HS BMA jack to SMA female cable assembly is constructed with RG142 coax.