The P4T-50M40G-55-T-292FF from PMI RF is a SP4T absorptive switch that operates from 50 MHz to 40 GHz. The switch has an insertion loss of under 8 dB through the band and has a port to port isolation of over 55 dB. It can handle up to 20 dBm of CW power and has a switching speed of 100 ns, with TTL controls. The switch is available in a module with 2.92 mm and SMA Connectors.