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