Product Description
The RF3854 is a low noise, multi-mode, quad-band direct I/Q to RF modulator and PA driver solution designed for digital modulation applications ranging from 800MHz to 2000MHz. Frequency doublers, dividers and LO buffers are included to support a variety of LO generation options.

FEATUREs
 W-CDMA High/Mid/Low Power Modes
 Quad-Band Direct Quadrature Modulator
 Variable Gain PA Drivers
 GMSK Bypass Amplifiers
 LO Frequency Doubler and Divider
 Baseband Filtering
 Qualified to Infrastructure Standards

APPLICATIONs
 CDMA, GSM, and UMTS Bas estation Architecture
 ISM Transceivers
 Broadband Fixed Wireless Access and Wireless Local Loop
 GMSK, QPSK, DQPSK, QAM Modulation