The MTS-18XL-B+ from Mini Circuits is a RF Switch with Frequency DC to 18 GHz, Insertion Loss 0.1 to 0.45 dB, Isolation 76 to 100 dB, Power 40 dBm, Power 10 W. Tags: Module with Connectors, Electro-Mechanical. More details for MTS-18XL-B+ can be seen below.