RF3374PCK-410 is a Quad-band GSM/GPRS power amplifier module from Qorvo. It is designed to be used in mobile handsets, tablets, and other devices for GSM and GPRS communications in the 880MHz-915MHz, 1710MHz-1910MHz, 1900MHz-2170MHz, and 850MHz-905MHz frequency bands. It is a single-chip GaN HEMT based power amplifier module that provides 47dBm of output power. The module contains an internal voltage regulator, T/R control logic, a filter passband, and an Enhanced Gain Control loop. It is packaged in a 7x7mm, 56-pin QFN package with a Reflow RoHS compliant solder process.