Product Description

The RF2619 is a complete AGC amplifier designed for the transmit section of 3V dual-mode CDMA/FM cellular 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 to be compatible with the IS-95 Interim Standard for CDMA cellular communications.

Features

• Supports Dual Mode Operation

• -48dB to +42dB Gain Control Range

• Single 3V Power Supply

• Monolithic Construction

• 12MHz to 175MHz Operation

• Miniature Surface Mount Package

Typical Applications

• 3V CDMA/FM Cellular Systems

• Supports Dual-Mode AMPS/CDMA

• Supports Dual-Mode TACS/CDMA

• General Purpose Linear IF Amplifier

• Portable Battery-Powered Equipment

• Commercial and Consumer Systems