PMI Model No. P32T-0R5G18G-60-T-SFF-OPT0812 is a 0.5 to 18.0 GHz, Single Pole, Thirty-Two Throw, Absorptive Switch with a maximum insertion loss of 9.5 dB; minimum isolation of 60 dB;  VSWR (In/Out): 2.0:1 typical, 2.1:1 maximum; switching speed: 100 ns maximum, rise time 11.78 ns; fall time 98.10 ns (Speed On), 51.46 ns Speed Off;  Input Power 20 dBm CW maximum (Operating); survival power 1 W CW, 10 W Peak, 1 µs;  amplitude balance ±1.5 dB maximum; and video transients 1 V P-P typical.  Housing is 8.0" x 3.5" x 1.0" and has SMA female removable connectors.  https://www.pmi-rf.com/product-details/p32t-0r5g18g-60-t-sff-opt0812