Complete IF Subsystem Includes VCO and Synthesizer
Supports Dual-Band, Triple-Mode Operation
VGA with >110dB Gain Control
Quadrature Demodulator
High Output Level (2.7V)
Programmable Charge-Pump Current
Supports Any IF Frequency Between 40MHz and 300MHz
3-Wire Programmable Interface
Low Supply Voltage (+2.7V)
Applications
Globalstar Dual-Mode Handsets
Single/Dual/Triple-Mode CDMA Handsets
WCDMA Handsets
Wireless Data Links
Wireless Local Loop (WLL)