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RF2629
10
Typical Applications
• 3V CDMA/FM Cellular Systems • 3V CDMA PCS Systems • 3V TDMA Cellular/PCS Systems • Supports Dual-Mode AMPS/CDMA • Supports Dual-Mode TACS/CDMA • Portable Battery-Powered Equipment
3V CDMA/FM TRANSMIT AGC AMPLIFIER
Product Description
The RF2629 is a complete AGC amplifier designed for the transmit section of 3V dual-mode CDMA/FM cellular and PCS applications. It is designed to amplify IF signals while providing more than 84dB of gain control range. Noise Figure, IP3, and other specifications are designed for CDMA and dual mode CDMA/AMPS handsets. This circuit is designed as part of the RFMD CDMA Chip Set, consisting of this Transmit IF AGC Amp, a Transmit Upconverter, a Receive LNA/Mixer, and a Receive IF AGC Amp.