The SKD-2734032735-KFKF-R1 from ERAVANT is a RF Switch with Frequency 26.5 to 40 GHz, Insertion Loss 2.7 dB, Isolation 35 dB, Power 24 dBm, Power 0.25 W. Tags: Module with Connectors, Solid State. More details for SKD-2734032735-KFKF-R1 can be seen below.