TQM7M5050 quad-band gsm/edge 5x3.5 pam data sheet: rev e - 1 of 16 - disclaimer: subject to change without notice ? 2012 triquint semiconductor, inc. connec ting the digital world to the global network ? applications functional block diagram cmos controller lb output match hb output match ? gsm/edge/wedge handsets ? gsm/edge/wedge wireless cards product features ? small 14-pin 5.0x3.5x0.9mm 2 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 50 ? system ? msl3 260c / rohs / halogen-free general description pin configuration pin # symbol 1 rfin_hb 2, 9, 10, 12, 13, 15 gnd 3 rfin_lb 4 lb_en 5 hb_en 6 vmode0 7 vbatt 8 rfout_lb 11 rfout_hb 14 vcc ordering information part no. description TQM7M5050 standard t/r size = 2,500 pieces on a 13? reel. the TQM7M5050 is fully matched input power controlled, multi- bias state, quad-band gsm/edge pam desi g ned for use with the qualcomm multi-mode solutions supporting linear edge. the pa output power is controlled b y the input power comin g from the transceiver in both gmsk and 8psk modes and thus does not require a vramp input. additionall y , the small 5mm x 3.5mm package requires minimum board space and allows fo r high levels of phone integration. the TQM7M5050 is desi g ned on triquint?s advanced ingap hbt gaas technolo gy with cuflip? assembl y offerin g state o f the art reliability, temperature stability and ruggedness.
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