The SB8-A03 from Taylor Microwave, Inc. is a RF Switch with Frequency 10 MHz to 2.5 GHz, Insertion Loss 2.5 dB, Isolation 60 dB, Power 27 dBm(Up to 46.99 dBm available), Power Up to 50 W. Tags: Module with Connectors, Solid State. More details for SB8-A03 can be seen below.