PMI Model No: P2T-500M18G-80-T-515-SFF-4W is a SP2T Absorptive, PIN Diode Switch that operates over the 0.5 to 18.0 GHz frequency range. This switch handles a maximum RF Input Power of 4 Watts CW and has a maximum switching speed of 200 ns. It has a minimum isolation of 70 dB with a typical insertion loss of 3.5 dB, and a maximum VSWR of 2.0:1. This switch requires +5 to -15 VDC. It is supplied with SMA (F) connectors in a housing measuring 1.0" x 1.0" x 0.4".