The PE42521 RF switch is designed for use in Test/ATE and other high performance wireless applications. This broadband general purpose switch maintains excellent RF performance and linearity from 100 MHz through 13 GHz. This switch is a pin-compatible upgraded version of PE42552 with higher power handling of 36 dBm. The PE42521 exhibits high isolation, fast settling time, and ultra-fast switching speed of 400ns. It is offered in a 3x3 mm QFN package.