Antenna switch modules and methods of making the same

The antenna switch module of 8 claim wherein the first inductor includes a surface mount inductor attached to the package substrate adjacent the SOI die and the second inductor is formed at least partly from a first conductive layer of a plurality of conductive layers of the package substrate, the first conductive layer disposed beneath a layer of the package substrate used to attach the SOI die.

A wireless device comprising:

• an antenna switch module including a package substrate, a silicon on insulator (SOI) die and an integrated filter, the SOI die including a capacitor and a switch electrically connected to a plurality of radio frequency (RF) signal paths, the SOI die attached to the package substrate, the integrated filter including the capacitor of the SOI die and an inductor, the integrated filter configured to filter an RF signal received on a first RF signal path of the plurality of RF signal paths.