The ZX80-DR230+ from Mini Circuits is a RF Switch with Frequency DC to 3 GHz, Insertion Loss 0.7 to 1.8 dB, Isolation 37 to 64 dB, P1dB 28 to 31 dBm, P1dB 0.63 to 1.26 W. Tags: Module with Connectors, Solid State. More details for ZX80-DR230+ can be seen below.