The TS180-5W from Inmet by Spectrum Control is a Coaxial Termination that operates from DC to 18 GHz. It can handle an average power of 5 watts and has a VSWR of less than 1.25:1. This termination is matched to 50 ohms and can operate over a wide temperature range from -65 to 125 degrees celsius. The device is available in a connectorized package with an SMA (M) connector.