The SN40-333 from Custom Microwave Components is a RF Switch with Frequency 2 to 18 GHz, Insertion Loss 1.3 to 3.1 dB, Isolation 65 to 75 dB, Power 30 to 33 dBm, Power 1 to 1.99 W. Tags: Module with Connectors, Solid State. More details for SN40-333 can be seen below.