tqm 7 m905 3 (quad band gsm - edge and tri - band w/cdma/hspa+/lte) advance data sheet: revision c , june 2012 - 1 of 15 - disclaimer: subject to change without notice ? 201 2 triquint semiconductor, inc. connecting the digital world to the global network ? applications functional blo ck diagram rf in umts hb rf in gsm hb rf in umts lb rf out umts hb rf out umts lb rf out gsm hb rf out gsm lb cpl out cpl in rf in gsm lb b1 pa b8 pa dcs/pcs pa gsm850/900 pa ? gsm/edge/wedge applications ? wcdma b1/8 or b1/5 applications ? wcdma b1/5/8 applications (w/ external switch) ? hsdpa/hsupa/hspa+ applications ? lte applications / evdo reva /b b1&b5 product features ? quad - band linear gsm/edge ? umts b1 and b5/8 ? input power controlled C gmsk and 8psk ? gsm lb has 2 modes C hp, lp ? gsm hb has 2 modes C hp, lp ? w/cdma has 2 modes C hp, m p ? hbt/phemt / cuflip ? pa technology ? integrated coupler ? built - in voltage regulator ? 50? input and output impedance ? lead- free 260c / rohs / halogen - free ? 24 pin 5x7.5* 0.89 mm package general description ordering info rmation part no. description tqm7 m905 3 qb edge+ tri - band wcdma mm pa standard t/r size = 2,500 pieces on a 7 reel. the tqm7m90 53 is a fully matched multimode multiband power amplifier module that supports quad - band gsm/edge linear, w/cdma & lte band 1, and low band wcdma/lte (externally tuned for either band 5 or band 8). the gsm pa output power is controlled by the input power c oming from the transceiver in both gmsk and 8psk modes. the 2 - gain state wcdma pa operates in h pm and m pm to maximize talk time over the entire range of operating conditions. it also includ es a coupler and built - in regulator , ideal for todays extremely small data enabled phones. the TQM7M9053 is designed on triquints gaas hbt technology with cuflip? assembly offering state of the art reliability, temperature stability and ruggedness. its rf performance meets the stringent linearity requirements for mu lti - mode operation.
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