skyworks solutions, inc. ? phone [781] 376 - 3000 ? fax [781] 376 - 3100 ? sales @ skyworksinc.com ? www.skyworksinc.com 203217a ? skyworks proprietary and confidential information ? products and product informatio n are subject to change without notice ? may 2 8 , 2014 1 product summar y sky78027 - 12 skyone ? m ultimode m ultiband tx f ront - e nd m odule for quad - band gsm / gprs / edge C wcdma / hspa / hs pa + / lte / cdma applications ? quad - band cellular handsets: - class 4 gsm850 / egsm900 - class 1 dcs1800 / pcs1900 - class e2 gsm850 / egsm900 / dcs1800 / pcs1900 - class 12 multi - slot egprs ? multiband 3g handsets ? wcdma / hs pa / hs pa + / lte - modulated handsets for b ands 1 , 2 , 3 , 5 , 8, 20 ? cdma modulated handsets for bands bc0, bc1, bc6 features ? pa core optimized to meet or exceed best - in - class apt performance ? hy brid architecture: se par ate gsm, cdma, wcdma t x pa ths ? 50 i/o impedances, integrated dc blocking on all ports ? integrated duplexers for bands 1, 2, 3, 5, 8 ? integrated esd protection post - asm (meets iec requirements) ? mipi rffe control interface w/1.8 v nominal supply, separate vcc1/vcc2, completely operable for vio high/vbatt low, continuous bias adjustment vs. power ? small, low profile pa ckage: - 8 mm x 9 mm x 0 . 9 mm - 60- pad configuration ? 2.5g f eatures: - e gprs class 12 multi - slot operation - two rf p out control levels using digital logic interface - linear pa with bias optimization for efficiency/linearity trade - off i n 8psk mode ? 3g f eatures: - wcdma mode supports output power , bandwidth for bands 1 , 2 , 3 , 5 , 8, 20 via integrated select switch - cdma mode supports output power , bandwidth for bco , bc 1, bc 6 via integrated select switch - linear amplifiers with bias optimization and low/high mode gain switch for best efficiency/linearity tradeoff ? 4g f eatures: - lte supports output power, bandwidth band s 1 , 2 , 3 , 5 , 8 , 20 - bands 1 , 2 , 3 , 20 up to 20 mhz bandwidth - bands 5 , 8 up to 10 mhz bandwidth ? tdd features: - td - scdma mode supports output power and bandwidth for bands 34 and 39 via an integrated select switch - td - lte mode supports output power and bandwidth for band 39 via an integrated select switch
product summar y sky78027 - 12 s ky o ne ? multimode multiband fem for quad - band gsm / gprs / edge C wcdma / hs pa / hspa+ / lte / cdma skyworks solutions, inc. ? phone [781] 376 - 3000 ? fax [781] 376 - 3100 ? sales@skyworksinc.com ? www.skyworksinc.com 2 may 2 8 , 2014 ? skyworks proprietary and confidential information ? products and product information are subject to change without notic e ? 203217a description the sky78027 - 12 skyone? multimode multiband (mmmb) front - end module (fem) supports 2.5g, 3g/4g, and cdma handsets and operat es e fficiently in gsm, gprs, edge, wcdma, hspa, and lte modes. the fem consists of a gsm800/egsm900 pa block, a dcs1800/pcs1900 pa block, separate wcdma blocks operating in the low and high bands, duplexers for bands 1, 2, 3, 5, and 8, a logic control block fo r multiple power control levels, and band enable functions in both cellular and umts. rf i/o ports internally matched to 50 , minimize the need for external components. extremely low leakage current maximizes handset standby time. the ingap/gaas die and p assive components are mounted on a multi - layer laminate substrate and the assembly encapsulated in plastic over - mold. filter integration: duplexers for bands 1, 2, 3, 5, and 8 are designed into the sky78027 - 12. this produces a highly integrated front - end solution wherein pa matching is accomplished with pre - and post - duplexer matching circuits which eliminates any required tuning outside t he module. this highly integrated solution significantly reduces time - to - market and also provides the smallest rf footprint which yields more space for form factor designers. gsm / edge: the sky78027 - 12 with new compact architecture , support s the gsm850, egs m900, dcs1800 and pcs1900 bands , as well as 2.5g class 12 enhanced general packet radio service (egprs) multi - slot operation and edge linear modulation. wcdma: the sky78027 - 12 enhanced architecture support s wcdma/high - speed downlink packet access (hsdpa) a nd high - speed uplink packet access (hsupa) modulations , cover s multiple bands for 3gpp including bands 1 , 2 , 3 , 5 , and 8 , and operate s at different power modes. the module is fully controllable via a mipi serial interface. lte: sky78027 - 12 meets spectral linearity requirements of lte modulation with qpsk/16qam up to 20 mhz bandwidth, including various resource block allocations with good power - added efficiency. cdma: sky78027 - 12 meets spectral linearity requirements of cdma 2k and evd o r elease a modulation with good power - added efficiency. receiver section: the integrate d duplexers, rx saws , and sp1 6 t soi switch of the sky78027 - 12 provide 2g/3g/4g rx paths from antenna to lna port of rfic. additionally, gps and lb/hb wifi coexistence are designed - in for exceptional support to maintain all radio performance, even in user scenarios of simultaneous use. optimized low insertion - loss rx paths, matching circuits, and well - grounded guard traces (high tx C rx isolation) inside the module mitigate de - sense problems and enhance sensitivity performance. trx and rx ports: the sky78027 - 12 provides eight auxiliary ports . _____________________________________________________________________________________________________ ordering information product name order number evaluation board pa rt number sky78027 - 12 skyone ? multimode multiband front - end module sky78027 - 12 en40 - d706 - 001 copyright ? 2014, skyworks solutions, inc. all rights reserved. information in this document is provided in connection with skyworks solutions, inc. 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