The CT-48K Series from Teledyne Storm Microwave is a RF Switch with Frequency DC to 40 GHz, Insertion Loss 0.2 to 1.50 dB, Isolation 60 to 80 dB, Power 33.01 dBm, Power 2 W. Tags: Module with Connectors, Electro-Mechanical, Multi Configuration. More details for CT-48K Series can be seen below.