Quantic PMI Model P3T-4G8G-75-T-SFF is an Absorptive, High Speed, Single Pole Three Throw Switch capable of switching within 100 ns maximum with a frequency range of 4 to 8 GHz and has 75 dB isolation. Housing size is 1.5" x 1.5" x 0.4" and is outfitted with SMA female connectors.