The E04-A0218-06 from SRTechnology is an RF Termination that operates from DC to 18 GHz. It can handle an input power of up to 2 W and has a return loss of 20 dB (from 11 to 18 GHz). This 50-ohm termination is available in a module that measures 47.00 mm (L) x 21.70 mm (Dia.) and has an N-type (male) connector with a heat sink.