SKY78041-15

PRODUCT SUMMARY SKY78041 SkyOne® Ultra Front-End Module for WCDMA / LTE Bands 26, 8, 12, 20, 13, and GSM/EDGE 850/900 MHz Applications Description • Multiband 3G handsets The SKY78041 SkyOne® Ultra is a hybrid, multimode multiband (MMMB) Front-End Module (FEM) that supports 2.5G, 3G/4G, and CDMA handsets and operates efficiently in GSM, GPRS, EDGE, WCDMA, HSPA, and LTE modes. The FEM consists of a GSM800/EGSM900 PA block, separate WCDMA blocks operating in the low bands, a logic control block for multiple power control levels, and band enable functions in both cellular and UMTS. RF I/O ports internally matched to 50 ohms minimize the need for external components. Extremely low leakage current maximizes handset standby time. The InGaP/GaAs die and passive components are mounted on a multi-layer laminate substrate and the assembly encapsulated in plastic overmold. • Multiband FDD LTE handsets Features • Fully integrated LB/VLB multiband module • Envelope Tracking (ET) for WCDMA/FDD LTE bands • CDMA compatible • Dual-band GSM/GPRS/EDGE 850/900 MHz • Fully programmable Mobile Industry Processor Interface digital control • MIPI/RFFE interface • Closed loop architecture with the Implemented coupler output port • Fully configurable RF inputs • Support B13 Transmit Output port • Support B29 receiver port • Small, low profile package - 7.5 x 6.0 x 0.9 mm - 48-pad configuration GSM / EDGE: The SKY78041 with new compact architecture supports the GSM850 and EGSM900 bands, as well as Class 12 General Packet Radio Service (GPRS) multi-slot operation and EDGE linear modulation. WCDMA: The SKY78041 enhanced architecture supports WCDMA/High Speed Downlink Packet Access (HSDPA) and High Speed Uplink Packet Access (HSUPA) modulations, covers multiple bands for 3GPP including bands 8 and 26, and operates at different power modes. The module is fully controllable via a MIPI serial interface. LTE: The SKY78041 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: The SKY78041 meets spectral linearity requirements of CDMA2000 and EVDO Release A modulation with good power-added efficiency. Receiver Section: The SKY78041’s integrated Duplexers, RX SAW, and SP8T switch support simultaneous Downlink Carrier Aggregation for additional Rx data rate and provide 2G/3G/4G Rx paths from antenna to LNA port of RFIC. Carrier Aggregation (CA) requirements for noise and harmonics are designed-in for best de-sense performance. 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 wellgrounded guard traces (high Tx–Rx isolation) inside module mitigate de-sense problems and enhance sensitivity performance. TRx and Rx Ports: The SKY78041 provides two TRx ports. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 203454A • Skyworks Proprietary Information. • Products and product information are subject to change without notice. • February 9, 2015 1 PRELIMINARY DATA SHEET SKY78041 SkyOne® ULTRA FRONT-END MODULE for WCDMA / LTE BANDS 26, 8, 12, 20, 13, and GSM/EDGE 850/900 MHz Ordering Information Product Name Order Number Evaluation Board Part Number SKY78041 SkyOne® Ultra Front-End Module SKY78041 EN21-D695-001 © 2015, Skyworks Solutions, Inc. All Rights Reserved. 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Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of products outside of published parameters or design specifications. Customers should include design and operating safeguards to minimize these and other risks. Skyworks assumes no liability for applications assistance, customer product design, or damage to any equipment resulting from the use of Skyworks products outside of stated published specifications or parameters. Skyworks, the Skyworks symbol, SkyOne, and SkyOne Ultra are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third–party brands and names are for identification purposes only, and are the property of their respective owners. Additional information, including relevant terms and conditions, posted at www.skyworksinc.com, are incorporated by reference.