基于TQM7M5050下的Quad-Band GSM/EDGE 5x3.5 PAM

　　Applications

　　GSM/EDGE/WEDGE Handsets 

　　GSM/EDGE/WEDGE Wireless Cards

　　Product Features

　　 Small 14-pin 5.0x3.5x0.9mm2 module  Input power controlled – GMSK and 8PSK （predistortion required in EDGE mode）  Low-Band has 2 modes – HBM and LBM  High-Band has 2 modes – HBM and LBM  TriQuint’s GaAs HBT / CuFlip® PA Technology  Built-in CMOS controller  Optimized for 50Ω system  MSL3 260°C / RoHS / Halogen-free

　　General Description

　　The TQM7M5050 is fully matched input power controlled， multibias state， Quad-Band GSM/EDGE PAM designed for use with the Qualcomm multi-mode solutions supporting Linear EDGE. The PA output power is controlled by the input power coming from the transceiver in both GMSK and 8PSK modes and thus does not require a Vramp input. Additionally， the small 5mm x 3.5mm package requires minimum board space and allows for high levels of phone integration. The TQM7M5050 is designed on TriQuint’s advanced InGaP HBT GaAs technology with CuFlip® assembly offering state of the art reliability， temperature stability and ruggedness.