PE42421 Overview
pSemi designed the PE42421 UltraCMOS® RF switch to cover a broad range of applications from 10 MHz through 3000 MHz. This reflective switch integrates on-board CMOS control logic with a low voltage CMOS-patible control interface which can be controlled using single-pin or plementary-pin control inputs. By using a nominal +3V power supply voltage, a typical input 1 dB pression point of +33.5 dBm can be achieved.