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PRELIMINARY DATA SHEET
SKY77336 Power Amplifier Module for Quad-Band GSM / GPRS
Applications
• Quad-band cellular handsets
• GMSK Modulation - Class 4 GSM850/900 - Class 1 DCS1800/ PCS1900 - Class 12 GPRS multi-slot operation
• EDGE modulation - Class E2 GSM850/900 - Class E2 DCS1800/ PCS1900
Features
• High efficiency: - GSM850, 55% - GSM900, 55% - DCS, 53% - PCS, 53%
• Small outline - 5 x 5 mm
• Low profile - 1.15 mm Max
• Low VRAMP current - 10 μA
Description
SKY77336 Power Amplifier Module (PAM) is designed in a compact form factor for quad-band cellular handsets comprising GSM850/900, DCS1800 and PCS1900, supporting Gaussian Minimum-Shift Keying (GMSK) and Polar Enhanced Data for GSM Evolution (EDGE) modulation.