The MSR-40DR-NG from American Microwave Corporation is a SP40T pin diode switch that operates from 2.8 to 3.1 GHz. The switch has an insertion loss of 9.5 dB with an isolation of more than 50 dB and a VSWR of 2.0:1. It can handle up to 5 watts of power and has a switching speeds of below 1 uS. The switch requires a supply voltage of -5 to 5 V while consuming upto 2 A of current. It is available in a module with SMA female connectors and measures 8 inches in diameter with a thickness of 0.6 inches.