RF3189 Datasheet | RF Micro Devices

QUAD-BAND GSM/EDGE/GSM850/EGSM900 /DCS/PCS/POWER AMPLIFIER MODULE Package Style: Module (5.00mmx5.00mmx1.00mm) DCS RFIN 1 10 DCS RFOUT Features - Linear EDGE and GSM Operation - High Gain for use in Systems with Low RF Driver Power - Typical GMSK Efficiency GSM850/900 48/53% DCS/PCS 50/53% - Auto VBATT Tracking Circuit avoids Switching Transients at Low Supply Voltage - Low Power Mode for Reduced EDGE Current - Digital Bias Control: Simple Implementation of Low Power Mode - Integrated Power Flattening Circuit Reduces Power and Current into Mismatch - Integrated VRAMP Rejection Filter Eliminates External ponents Applications - Quad-Band GSM/EDGE Handsets - GSM/EDGE Transmitter...