Quantic PMI Model P8T-500M40G-50-T-55-292FF is a high speed, single pole, eight throw, absorptive switch capable of switching within 50 ns with a frequency range of 0.5 to 40 GHz and has over 45 dB of isolation. Supplied with removable 292mm female connectors and measures 4.0" x 1.5" x 0.4".