SKY77607

www.DataSheet4U.com PRODUCT SUMMARY SKY77607 Multiband Multimode Power Amplifier Module for Quad-Band GSM / EDGE and Dual-Band (Band I and VIII) WCDMA / HSDPA / HSUPA / HSPA+ Handsets Applications Quad-band cellular handsets: - Class 4 GSM850 / EGSM900 - Class 1 DCS1800 / PCS1900 - Class E2 GSM850 / EGSM900 / DCS1800 / PCS1900 - Class 12 multi-slot EGPRS - Multi-band 3G handsets - Broadband WCDMA/HSDPA/HSUPA-modulated handsets – Bands I, VIII Description Skyworks SKY77607 is a hybrid multimode, multiband Power Amplifier Module (PAM) that supports 2.5G and 3G handsets, and operates efficiently in GSM, EGPRS, EDGE and WCDMA modes. The PAM consists of a GSM800/EGSM900 PA block, a DCS1800/PCS1900 PA block, separate blocks for WCDMA operating in low / high bands, RF I/O ports internally matched to 50 Ω to reduce the number of external components, a logic control block for multiple power control levels and band enable functions in both cellular and UMTS. Extremely low leakage current maximizes handset standby time. GSM/EDGE: The SKY77607 uses a new compact architecture to support GSM850, EGSM900, DCS1800 and PCS1900 bands. The PAM also supports 2.5G Class 12 Enhanced General Packet Radio Service (EGPRS) multi-slot operation and EDGE linear modulation. WCDMA: The SKY77607 uses Load Insensitive Power Amplifier (LIPA) circuitry to support WCDMA, High-Speed Downlink Packet Access (HSDPA), and High-Speed Uplink Packet Access (HSUPA) modulations at moderate antenna Voltage Standing-...