PE3W18274 is a BMA jack to BMA jack cable using RG402 coax. This Pasternack BMA jack to BMA jack cable assembly uses a 50 Ohm BMA for connector 1 and a 50 Ohm BMA for connector 2.
Our jack BMA to jack BMA cable assembly uses a semi-rigid cable type that is 50 Ohm. Pasternack PE3W18274 BMA jack to BMA jack cable assembly is constructed with RG402 coax.