Quantic PMI Model P8T-500M18G-60-T-515-SFF-2W-1 is a terminated, single pole, four throw switch that operates over the frequency range of 0.5 to 18 GHz that handles 2 W CW input power with port-to-port isolation of 60 dB and has a low insertion loss of 8 dB maximum while still offering a fast switching speed of 200 ns. Supplied with removable SMA Female connectors in a rectangular housing measuring 4.0" x 1.5" x 0.4".