The P2T-500M40G-60-T-55-292FF from Planar Monolithics Industries is an Absorptive SPDT PIN Diode Switch that operates from 0.5 to 40 GHz. It has an insertion loss of less than 6 dB and an isolation of over 60 dB. The switch can handle CW input power of 20 dBm and has a VSWR of less than 2.5:1. It has a switching speed of less than 50 nsec and a TTL interface. The switch requires a DC supply of 5 V and consumes less than 200 mA of current. It is available in a module that measures 1.0 x 1.0 x 0.5 mm with 2.92 mm female connectors.