Quantic PMI Model P9T-500M40G-60-R-55-292FF-OPT1222 is a high speed, single pole, nine throw, reflective switch capable of switching within 100 ns with a frequency range of 0.5 to 40 GHz (-OPT1222 is optimized over 12 to 22 GHz) with over 60 dB of isolation. Housing is gold plated and measures 4.5" x 1.5" x 0.4" with 2.92mm female connectors.