The 50T-421 from JFW Industries is a Coaxial Termination that operates from DC to 3000 MHz. It can handle up to 500 W of average power and up to 2000 W of peak power (10 mS pulse 25% duty cycle) with a VSWR of less than 1.2:1 (DC-1000 MHz) and 1.3:1 (1000-3000 MHz). This termination is available in a connectorized module with Type-N, TNC or 7/16 (M/F) connectors.