Product Description

The RF2459 is a monolithic integrated downconverter for PCS, PHS, and WLAN applications. The IC contains all of the required components to implement the RF functions of the downconverter. It contains a double-balanced Gilbert cell mixer and a balanced IF output. The mixer’s high third-order intercept point makes it ideal for digital cellular applications. The IC is designed to operate from a single 3V power supply.

Features

• Extremely High Dynamic Range

• Single 3V Power Supply

• 1500MHz to 2500MHz Operation

Typical Applications

• CDMA/TDMA/DCS1900 PCS Systems

• PHS 1500/WLAN 2400 Systems

• General Purpose Downconverter

• Micro-Cell PCS Base Stations

• Portable Battery-Powered Equipment