QPC7512 RF Switch ICs Qorvo QPC7512 RF Switch ICs are high isolation Silicon on Insulator (SOI) Single Pole Double Throw (SPDT) reflective switch ICs. Features include low insertion loss and high isolation throughout its bandwidth for operation within 5MHz to 3.3GHz frequency range. These QPC7512 switch ICs offer excellent linearity and power handling capability and do not require blocking caps on the RF ports. The QPC7512 switches are packaged in a space saving 2mm x 2mm 12 lead QFN package. These RF switch ICs are designed for use in CATV, satellite set-top box, and other high performance communications systems.