The 50T-032-XXX from JFW is a 50 Ohms termination which operates up to 1 GHz and can handle up to 100 W of power. It has a VSWR of 1.1:1 at termination and a +/- 5% mismatch. The termination is has various connector options - N Type, BNC, TNC, 7/16 both Male and Female. It has a Square Heat Sink.