The RDA6212+ is a high-power, high-efficiency quad-band power amplifier Module. This device is designed for GSM850, EGSM900, DCS, and PCS handheld digital cellular equipment. The power amplifiers and their controller are fabricated with GaAs Heterojunction Bipolar Transistor (HBT) and CMOS respectively. The package of this device is 6mm×6mm×1.1mm 9-pins LGA. The input and output are realized on-chip matched to 50Ω. The RDA6212+ requires few external components, simplifying PCB layout and reducing PCB board space.

Features
1.Ultra-Small 6mm×6mm×1.1mm Package
2.Quad-Band Power Amplifier
3.Complete Power Control Solution
4.High efficiency
5.Low supply voltage (3~4.5V)
6.Input/Output matched @ 50 Ω
7.Advanced HBT/CMOS process