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