P1T-500M18G-80-R-SFF-SW21841A-515 is a reflective, high speed, single pole single throw switch operating over the frequency range of 0.5 to 18 GHz with an insertion loss of 2.5 dB maximum; an isolation of 80 dB minimum; input power rating of 2 W average, 10 W peak; and a switching speed of 20 ns. Housing size is 1.97" x 0.79" x 0.53" with an SMC male for control and SMA female RF connectors. https://www.pmi-rf.com/product-details/p1t-500m18g-80-r-sff-sw21841a-515
