The 40-780A-552 from Pickering Interfaces is a PXI Dual Microwave SPDT Relay module with up to 4 relays in each module. The module is available in two versions - 50 Ohm, with frequency options from 12.4 GHz to 65 GHz and 75 Ohm, with 2.5 GHz frequency. It can handle an input power of up to 240 watts for SMA options and up to 700 W for N-type options. This PXI module is available with 3 year manufacturer's warranty.