The MSP2TA-18XL+ from Mini Circuits is a RF Switch with Frequency DC to 18 GHz, Insertion Loss 0.1 to 0.5 dB, Isolation 60 to 100 dB, Power 43.01 dBm, Power 20 W. Tags: Module with Connectors, Electro-Mechanical. More details for MSP2TA-18XL+ can be seen below.