The LPTC50-4310F from MECA is a coaxial termination that operates from 0.38 to 2.7 GHz. It can handle up to 50 W of average power and peak power of up to 5 kW. This termination is matched to 50 Ohms and has a VSWR of 1.25:1. It is available in a module with a 4.3/ 10 female connector.