The M3SWA263DRC-D+ from Mini Circuits is a RF Switch with Frequency DC to 6 GHz, Insertion Loss 0.4 to 1.3 dB, Isolation 37 to 78 dB, P1dB 16.7 to 25.6 dBm, P1dB 0.05 to 0.36 W. Tags: Die, Solid State. More details for M3SWA263DRC-D+ can be seen below.