WS1403-BLK [Broadcom]

The WS1403 is a CDMA PCS Power Amplifier (PA) designed for handsets in the 1850-1910 MHz band. It features digital mode control (CoolPAM) to reduce current consumption, enabling extended talk time. The device meets stringent CDMA linearity requirements up to 28 dBm output power and comes in a 3 mm x 3 mm x 1.0 mm 8-pin surface mount package with internal 50 ohm matching networks for both RF input and output. It is RoHS compliant.