The PPT1900-800 from Inmet by Spectrum Control is a flanged termination that operates from DC to 500 MHz. The termination can handle up to 800 W of power, has a resistive tolerance of 5% and a VSWR under 1.50:1. This thin film termination has been developed on a beryllium oxide substrate, with an Alumina Ceramic cover and Nickel plated copper flanges.